Interface - I/O Expanders

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Image Part Number Manufacturer Description Series Operating Temperature Features Packaging Mounting Type RoHS Status Manufacturer Part Number Voltage - Supply Output Type
MAX7318AAG+ Curtis Industries IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCA9674TS,118 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image XRA1206IL16-F Diodes Incorporated IC I/O PORT EXPANDER I2C 16QFN - -40°C ~ 85°C - Bulk Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PCA9555DWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MAX7312AAG+ Curtis Industries IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCA9500BSHP C&K IC I/O EXPANDER 8BIT 16HVQFN - -40°C ~ 85°C EEPROM, POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 3.6 V Push-Pull
PCF8574PWRE4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
XRA1203IL24TR-F Diodes Incorporated IC I/O PORT EXPANDER 16 BIT I2C - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
PCF8574AN Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C POR Tube Through Hole - - 2.5 V ~ 6 V Push-Pull
Product Image MAX1608EEE+ Curtis Industries IC EXPANDER OCTAL BUS 16-QSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.7 V ~ 5.5 V Open Drain
PCA9554ADB,112 C&K IC I/O EXPANDER I2C 8B 16SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image SX1508IULTRT Bergquist IC GPIO EXPANDER I2C 8CH 20QFN - -40°C ~ 85°C Keypad Controller, LED Output, POR Tape & Reel (TR) Surface Mount - - 1.425 V ~ 3.6 V Open Drain, Push-Pull
Product Image MAX7324AEG+T Curtis Industries IC I/O EXPANDER I2C 8B 24QSOP - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.71 V ~ 5.5 V Push-Pull
Product Image MAX7323AEE+T Curtis Industries IC I/O EXPANDER I2C 4B 16QSOP - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.71 V ~ 5.5 V Open Drain, Push-Pull
PCAL9554CPWJ C&K IC GPIO EXPANDER 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCF8575PW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 4.5 V ~ 5.5 V Push-Pull
PCA9554AN,112 C&K IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C POR Tube Through Hole - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP25020T-E/SL Cree IC I/O EXPANDER CAN 8B 14SOIC - -40°C ~ 125°C EEPROM, POR, PWM Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Push-Pull
PCA9556PW,112 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 3 V ~ 5.5 V Open Drain, Push-Pull
PCF8575DWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCA9538DBR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8574ADWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9538BS,118 C&K IC I/O EXPANDER I2C 8B 16HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9539PWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP25025-I/P Cree IC I/O EXPANDER CAN 8B 14DIP - -40°C ~ 85°C EEPROM, POR, PWM Tube Through Hole - - 2.7 V ~ 5.5 V Push-Pull
PCA9554APW,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554ABS,118 C&K IC I/O EXPANDER I2C 8B 16HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9534ADGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7315ATE+T Curtis Industries IC I/O EXPANDER I2C 8B 16TQFN - -40°C ~ 125°C PWM Tape & Reel (TR) Surface Mount - - 2 V ~ 3.6 V Open Drain
PCA9675PW,118 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MCP23S08-E/SO Cree IC I/O EXPANDER SPI 8B 18SOIC - -40°C ~ 125°C POR Tube Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
Product Image SX1503I091TRT Bergquist IC GPIO EXPANDER I2C 16CH 28-QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.2 V ~ 5.5 V Push-Pull
XRA1200PIG16TR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT I2C G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
XRA1405IL24TR-F Diodes Incorporated IC I/O PORT EXPANDER 16 BIT SPI - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image MAX7314AEG+ Curtis Industries IC I/O EXPANDER I2C 16B 24QSOP - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
TCA9555DBT Bomar (Winchester Electronics) IC I/O EXPANDER 400KHZ 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image PI4IOE5V96224ZLEX Connor-Winfield INTERFACE IO EXPANDER,TQFN3060-3 - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.3 V ~ 5.5 V Open Drain
PCAL9555AHF,128 C&K IC I/O EXPANDER 16BIT 24HWQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
CAT9555HT6I-GT2 Breadware, Inc. IC I/O EXPANDER 16BI 2C 24TQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA6408ZXYR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20BGA - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
XRA1207IG24TR-F Diodes Incorporated IC I/O PORT EXPANDER 16 BIT I2C - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
PCA9538ABSHP C&K IC GPIO EXPANDER 8BIT 16HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCAL9554BPWJ C&K IC GPIO EXPANDER 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
Product Image MAX7325AEG+ Curtis Industries IC I/O EXPANDER I2C 8B 24QSOP - -40°C ~ 125°C POR Tube Surface Mount - - 1.71 V ~ 5.5 V Open Drain, Push-Pull
Product Image MAX7315AEE+T Curtis Industries IC I/O EXPANDER I2C 8B 16QSOP - -40°C ~ 125°C PWM Tape & Reel (TR) Surface Mount - - 2 V ~ 3.6 V Open Drain
PCA8574ATS,112 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9534RGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PI4IOE5V9554LE Connor-Winfield IC I/O EXPANDER 8-BIT 16TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 2.3 V ~ 5.5 V -
PCA9500D,112 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C EEPROM, POR Tube Surface Mount - - 2.5 V ~ 3.6 V Push-Pull
TCA9535DBT Bomar (Winchester Electronics) IC I/O EXPANDER 16B I2C 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
MCP23S09-E/P Cree IC I/O EXPANDER SPI 8B 18DIP - -40°C ~ 125°C - Tube Through Hole - - 1.8 V ~ 5.5 V Open Drain
XRA1207IL24TR-F Diodes Incorporated IC I/O PORT EXPANDER 16 BIT I2C - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image IP82C55A Bel IC I/O EXPANDER 24B 40DIP - -40°C ~ 85°C - Tube Through Hole - - 4.5 V ~ 5.5 V Open Drain
PCA9574HR,115 C&K IC I/O EXPANDER I2C 8B 16HXQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.1 V ~ 3.6 V Push-Pull
PCAL9538APWJ C&K IC GPIO EXPANDER 16TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
Product Image MCP23018T-E/SO Cree IC I/O EXPANDER I2C 16B 28SOIC - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Open Drain
PCF8574DGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA8574TS,112 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP23S17-E/ML Cree IC I/O EXPANDER SPI 16B 28QFN - -40°C ~ 125°C POR Tube Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
PCF8574RGTR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16VQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9538APWJ C&K IC GPIO EXPANDER 8BIT 16TSSOP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
W83L603G FLIR IC I/O EXPANDER SMBUS 8B 14SOIC - 0°C ~ 70°C Buzzer Outputs, LED Outputs, POR Tube Surface Mount - - 3.3V Open Drain, Push-Pull
PCF8574TS/3,118 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.5 V ~ 6 V Push-Pull
Product Image MCP23016T-I/SO Cree IC I/O EXPANDER I2C 16B 28SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2 V ~ 5.5 V Push-Pull
MCP23S08-E/P Cree IC I/O EXPANDER SPI 8B 18DIP - -40°C ~ 125°C POR Tube Through Hole - - 1.8 V ~ 5.5 V Push-Pull
Product Image MIC74BQS-TR Cree IC I/O EXPANDER I2C 8B 16QSOP - -40°C ~ 85°C Fan Speed Controller Tape & Reel (TR) Surface Mount - - 2.7 V ~ 3.6 V Open Drain, Push-Pull
MCP23S09-E/MG Cree IC I/O EXPANDER SPI 8B 16QFN - -40°C ~ 125°C - Tube Surface Mount - - 1.8 V ~ 5.5 V Open Drain
XRA1404IG16-F Diodes Incorporated IC I/O EXPANDER SPI 8B 16TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PCF8575DB Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCF8574APW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCF8574ADW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9698DGG,518 C&K IC I/O EXPANDER I2C 40B 56TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Open Drain
PCA8574D,518 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP23017-E/SO Cree IC I/O EXPANDER I2C 16B 28SOIC - -40°C ~ 125°C POR Tube Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
PCA6107DWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 18SOIC - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
Product Image SX1508BIULTRT Bergquist IC EXPANDER 8 CHAN 20QFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.2 V ~ 3.6 V Open Drain, Push-Pull
PCA9535EDWR2G Breadware, Inc. IC I/O Expander 16B 24SOIC - -55°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
MAX7315AUE+ Curtis Industries IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
PCF8575CDW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
CAT9534YI-GT2 Breadware, Inc. IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
DS4520E-W Curtis Industries IC I/O EXPANDER W/MEMORY 16TSSOP - -40°C ~ 85°C EEPROM, POR Tube Surface Mount - - 2.7 V ~ 5.5 V Open Drain
Product Image PI4IOE5V9673ZDEX Connor-Winfield IC I/O EXPANDER 16B I2C 24TQFN - -40°C ~ 85°C - - - - - 2.3 V ~ 5.5 V -
XRA1207IG24-F Diodes Incorporated IC I/O PORT EXPANDER I2C 24TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PCF8575RGER Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24VQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Push-Pull
PCA9555APW,118 C&K IC GPIO EXPANDER 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA9703PW/Q900,118 C&K IC GPI 16-BIT SPI 24-TSSOP - - - Cut Tape (CT) Surface Mount - - 4.5 V ~ 5.5 V Push-Pull
PCA9554ATS,118 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8575CDBE4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA8574AN,112 C&K IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C POR Tube Through Hole - - 2.3 V ~ 5.5 V Push-Pull
Product Image CP82C55A Bel IC I/O EXPANDER 24B 40DIP - 0°C ~ 70°C - Tube Through Hole - - 4.5 V ~ 5.5 V Open Drain
PCF8575DBQR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24QSOP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
TCA9534ADWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C - Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
CY8C9560A-24AXIT Cynergy3 IC I/O EXPANDER I2C 60B 100LQFP - -40°C ~ 85°C EEPROM, POR, PWM, WDT Tape & Reel (TR) Surface Mount - - 3 V ~ 5.25 V Open Drain
TCA9554DBR Bomar (Winchester Electronics) IC SMBUS I/O EXPANDER I2C 16SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image MAX7316AEE+ Curtis Industries IC I/O EXPANDER I2C 16B 16QSOP - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
TCA6416ARTWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24WQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA9535DBG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image CAT9555HV6I-G Breadware, Inc. IC I/O EXPANDER 16BI 2C 24TQFN - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image DS2408S+ Curtis Industries IC SWITCH 8-CHAN ADDRESS 16SOIC - -40°C ~ 85°C - Tube Surface Mount - - 2.8 V ~ 5.25 V Open Drain
Product Image MCP23016-I/SO Cree IC I/O EXPANDER I2C 16B 28SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
MAX7315AUE+T Curtis Industries IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 125°C PWM Tape & Reel (TR) Surface Mount - - 2 V ~ 3.6 V Open Drain
Product Image MAX7323AEE+ Curtis Industries IC I/O EXPANDER I2C 4B 16QSOP - -40°C ~ 125°C POR Tube Surface Mount - - 1.71 V ~ 5.5 V Open Drain, Push-Pull
S-7760A4115-HCT1 Critical Link PORT CONTROLLER PROGRAMMABLE - -40°C ~ 85°C EEPROM Tape & Reel (TR) Surface Mount - - 2.3 V ~ 4.5 V Open Drain
PCA9554DB Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PM8044B-F3EI C-Ton Industries SXP 36X12G - - - - - RoHS Compliant - - -
PCF8574ADWRE4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9535D,118 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554ARGTR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA6416PWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCF8574AT/3,518 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9554ADWRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9538PWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9534ADWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image ID82C55A Bel IC I/O EXPANDER 24B 40DIP - -40°C ~ 85°C - Tube Through Hole - - 4.5 V ~ 5.5 V Open Drain
PCA9534DWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9535EDTR2G Breadware, Inc. IC I/O EXPANDER 16B 24TSSOP - -55°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA8575PW,112 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MCP23009-E/MG Cree IC I/O EXPANDER I2C 8B 16QFN - -40°C ~ 125°C POR Tube Surface Mount - - 1.8 V ~ 5.5 V Open Drain
PCA9536DGKR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 4B 8VSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7329AWE+T Curtis Industries IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Open Drain
PCF8575CDGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA9555DWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9557RGYR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
PCA9557D,112 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
PCA9555BS,118 C&K IC I/O EXPANDER I2C 16B 24HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
CS82C55A96 Bel IC I/O EXPANDER 24B 44PLCC - 0°C ~ 70°C - Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Open Drain
Product Image CQ82C55A96 Bel IC I/O EXPANDER 24B 44MQFP - 0°C ~ 70°C - Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA9554PW,112 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9555RGERG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA6416ZQSR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24BGA - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image MAX7300ATI+T Curtis Industries IC I/O EXPANDER I2C QFN - -40°C ~ 125°C - Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCA6408ABSHP C&K IC I/O EXPANDER 8BIT I2C 16HVQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
XRA1402IL16MTR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT SPI G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image MAX7301AAI+T Curtis Industries IC I/O EXPANDER SPI 20B 28SSOP - -40°C ~ 125°C - Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
XRA1402IG16TR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT SPI G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
MCP23S08T-E/SO Cree IC I/O EXPANDER SPI 8B 18SOIC - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
Product Image MCP25055-I/P Cree IC I/O EXPANDER CAN 8B 14DIP - -40°C ~ 85°C ADC, EEPROM, POR, PWM Tube Through Hole - - 2.7 V ~ 5.5 V Push-Pull
CS82C55AZ96S2705 Bel IC I/O EXPANDER 24B 44PLCC - 0°C ~ 70°C - - - - - 4.5 V ~ 5.5 V Open Drain
PCA9535DWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP25025-I/SL Cree IC I/O EXPANDER CAN 8B 14SOIC - -40°C ~ 85°C EEPROM, POR, PWM Tube Surface Mount - - 2.7 V ~ 5.5 V Push-Pull
Product Image MAX7324ATG+T Curtis Industries IC I/O EXPANDER I2C 8B 24TQFN - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.71 V ~ 5.5 V Push-Pull
PCA9557D Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
PCA9535PW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA8574PW,112 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PI4IOE5V9536UEX Connor-Winfield IC I/O EXPANDER 4BIT 8MSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V -
TCA9535RTWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24WQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image MAX7315AEE+ Curtis Industries IC I/O EXPANDER I2C 8B 16QSOP - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
CS82C55A Bel IC I/O EXPANDER 24B 44PLCC - 0°C ~ 70°C - Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
XRA1404IL16MTR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT SPI G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image MCP25050-E/P Cree IC I/O EXPANDER CAN 8B 14DIP - -40°C ~ 125°C ADC, EEPROM, POR, PWM Tube Through Hole - - 4.5 V ~ 5.5 V Push-Pull
TCA6416PWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
NLVPCA9535EDTR2G Breadware, Inc. IC EXPANDER 16-BIT I/O 24TSSOP - -55°C ~ 125°C - Original-Reel® Surface Mount - - 1.65 V ~ 5.5 V Open Drain
PCF8575TS/1,118 C&K IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCA9555PWRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8575DBRE4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
MCP23008-E/SS Cree IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 125°C POR Tube Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
Product Image MAX7310ATE+T Curtis Industries IC I/O EXPANDER I2C 8B 16TQFN - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
CS82C55AZ Bel IC I/O EXPANDER 24B 44PLCC - 0°C ~ 70°C - Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
XRA1206IG16TR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT I2C G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image MCP23017T-E/ML Cree IC I/O EXPANDER I2C 16B 28QFN - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
TCA9538PWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C - Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA9575PW2,118 C&K IC I2C/SMBUS 16BIT GPIO 28TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.1 V ~ 3.6 V Push-Pull
PI4IOE5V9538LE Connor-Winfield IC I/O EXPANDER 8-BIT 16TSSOP - - POR Tube Surface Mount - - 2.3 V ~ 5.5 V Open Drain
CAT9554AWI-GT2 Breadware, Inc. IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP23S17T-E/ML Cree IC I/O EXPANDER SPI 16B 28QFN - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
Product Image MCP23S18-E/SO Cree IC I/O EXPANDER SPI 16B 28SOIC - -40°C ~ 125°C - Tube Surface Mount - - 1.8 V ~ 5.5 V Open Drain
PCA9539BS,118 C&K IC I/O EXPANDER I2C 16B 24HVQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MAX7311AAG+ Curtis Industries IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCAL9535AHF,128 C&K IC I/O EXPANDER 16BIT 24HWQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCA9672PW,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8574T/3,512 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 6 V Push-Pull
TCA6416PW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image DS4550E+ Curtis Industries IC I/O EXPANDER I2C 9B 20TSSOP - -40°C ~ 85°C EEPROM, POR Tube Surface Mount - - 2.7 V ~ 5.5 V Open Drain
PCF8575DWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCA9674PW/S911,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9539DBR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP25055T-I/SL Cree IC I/O EXPANDER CAN 8B 14SOIC - -40°C ~ 85°C ADC, EEPROM, POR, PWM Tape & Reel (TR) Surface Mount - - 2.7 V ~ 5.5 V Push-Pull
XRA1206IG16-F Diodes Incorporated IC I/O PORT EXPANDER I2C 16TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
MCP23S17-E/SP Cree IC I/O EXPANDER SPI 16B 28SDIP - -40°C ~ 125°C POR Tube Through Hole - - 1.8 V ~ 5.5 V Push-Pull
PCAL6524HEHP C&K IC I/O EXPANDER 24BIT 32HUQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCA9674D,518 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA9554DWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8BIT 16-SOIC - -40°C ~ 85°C POR - - - - 1.65 V ~ 5.5 V Push-Pull
PCA9536DG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 4B 8SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9534APWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554DB,112 C&K IC I/O EXPANDER I2C 8B 16SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MCP23017-E/SP Cree IC I/O EXPANDER I2C 16B 28SDIP - -40°C ~ 125°C POR Tube Through Hole - - 1.8 V ~ 5.5 V Push-Pull
PI4IOE5V9554LEX Connor-Winfield IC I/O EXPANDER 8-BIT 16TSSOP - -40°C ~ 85°C - Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V -
Product Image MCP23S17T-E/SS Cree IC I/O EXPANDER SPI 16B 28SSOP - -40°C ~ 125°C - Original-Reel® Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
PCAL6416AEVJ C&K IC I/O EXPANDER 16BIT 24VFBGA - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCA9703PW,118 C&K IC SHIFT REG SPI GPI 24TSSOP - - - Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Push-Pull
PCA9539D,112 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
CAT9554YI-GT2 Breadware, Inc. IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554DB,118 C&K IC I/O EXPANDER I2C 8B 16SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7315ATE+ Curtis Industries IC I/O EXPANDER I2C 8B 16TQFN - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
PCA8574PW,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MCP23S08T-E/SS Cree IC I/O EXPANDER SPI 8B 20SSOP - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
XRA1200PIG16-F Diodes Incorporated IC I/O PORT EXPANDER I2C 16TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
CY8C9540A-24PVXIT Cynergy3 IC I/O EXPANDER I2C 40B 48SSOP - -40°C ~ 85°C EEPROM, POR, PWM, WDT Tape & Reel (TR) Surface Mount - - 3 V ~ 5.25 V Open Drain
JLC1562BN Breadware, Inc. IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C DAC, POR Tube Through Hole - - 4.2 V ~ 6 V Open Drain
PCA9555BSHP C&K IC I/O EXPANDER I2C 16B 24HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA6107DW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 18SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
PCA9534RGVRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9671BS,118 C&K IC I/O EXPANDER I2C 16B 24HVQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
CAT9555WI-T1 Breadware, Inc. IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
STMPE1600QTR Conxall / Switchcraft IC EXPANDER 16BIT 24QFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PCA8574APW,112 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9655EDWR2G Breadware, Inc. IC I/O EXPANDER I2C 16B SOIC-24 - -55°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image MCP23S18T-E/SO Cree IC I/O EXPANDER SPI 16B 28SOIC - -40°C ~ 125°C - Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Open Drain
PM8381-LGI C-Ton Industries 6 PORT SAS EDGE EXPANDER - - - - - RoHS Compliant - 1.8 V ~ 3.3 V -
PCAL6416AHF,128 C&K IC I/O EXPANDER 16BIT 24HWQFN - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCAL6416AERJ C&K IC I/O EXPANDER 16BIT 24UFBGA - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCA9535PW,118 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7300ATI+ Curtis Industries IC I/O EXPANDER QFN - -40°C ~ 125°C - Tube Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCAL6408ABSHP C&K IC I/O EXPANDER 8BIT I2C 16HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
Product Image MAX7301AAX+T Curtis Industries IC I/O EXPANDER SPI 28B 36SSOP - -40°C ~ 125°C - Cut Tape (CT) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
PCA9554PW,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
IMS82C55AZ Bel IC I/O EXPANDER 24B 44PLCC - -40°C ~ 85°C - Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA9536D Bomar (Winchester Electronics) IC I/O EXPANDER I2C 4B 8SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8575PWE4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
LC709006V-E Breadware, Inc. IC IO EXPANDER - -40°C ~ 85°C - Tube - - - 2 V ~ 6 V -
PCA9557PWT Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
PCA9671DB,118 C&K IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP23S17T-E/SO Cree IC I/O EXPANDER SPI 16B 28SOIC - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.8 V ~ 5.5 V Push-Pull
PCA9674N,112 C&K IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C POR Tube Through Hole - - 2.3 V ~ 5.5 V Push-Pull
PCA9555PWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA6408AQPWRQ1 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP Automotive, AEC-Q100 -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 3.6 V Push-Pull
Product Image MAX7300AAX+ Curtis Industries IC I/O EXPANDER I2C 28B 36SSOP - -40°C ~ 125°C - Tube Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
MAX7328AAP+T Curtis Industries IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 125°C - Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Open Drain
Product Image XRA1200IL16-F Diodes Incorporated IC I/O PORT EXPANDER I2C 16QFN - -40°C ~ 85°C - Tray Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PI4IOE5V9570UEX Connor-Winfield IC I/O EXPANDER 4 BIT 8-MSOP - - - - - - - 2.3 V ~ 5.5 V Push-Pull
PCA8575D,118 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7313DATG+ Curtis Industries IC EXPANDER 16PORT 24TQFN - -40°C ~ 125°C PWM Tube Surface Mount - - 2 V ~ 3.6 V Open Drain
PCA9674ATS,112 C&K IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9555PW,118 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
XRA1404IG16TR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT SPI G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
PCA9674D,512 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MIC74BQS Cree IC I/O EXPANDER I2C 8B 16QSOP - -40°C ~ 85°C Fan Speed Controller Tube Surface Mount - - 2.7 V ~ 3.6 V Open Drain, Push-Pull
PCA9670BS,118 C&K IC I/O EXPANDER I2C 8B 16HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA8574AD,512 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PI4IOE5V9521XTEX Connor-Winfield INTERFACE IO EXPANDER U-QFN1616- - - - Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V -
PCA9536DP/DG,118 C&K IC I/O EXPANDER I2C 4B 8TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
XRA1202IL16MTR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT I2C G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image MAX7311AWG+ Curtis Industries IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
Product Image MAX7318AWG+T Curtis Industries IC PORT EXPANDER 16BIT 24SOIC - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCF8575DGVRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
Product Image AAT4292IJQ-T1 ERP Power IC I/O EXPANDER 7B SC70JW-10 - -40°C ~ 85°C - - Surface Mount Tape & Reel (TR) AAT4292IJQ-T1 - Open Drain
Product Image MIC74YQS Cree IC I/O EXPANDER I2C 8B 16QSOP - -40°C ~ 85°C Fan Speed Controller Tube Surface Mount - - 2.7 V ~ 3.6 V Open Drain, Push-Pull
PCF8574N Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16DIP - -40°C ~ 85°C POR Tube Through Hole - - 2.5 V ~ 6 V Push-Pull
PCA9536DGKRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 4B 8VSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
IS82C55AZ96 Bel IC I/O EXPANDER 24B 44PLCC - -40°C ~ 85°C - Tape & Reel (TR) Surface Mount - - 4.5 V ~ 5.5 V Open Drain
Product Image MCP23S18-E/MJ Cree IC I/O EXPANDER SPI 16B 24QFN - -40°C ~ 125°C - Tray Surface Mount - - 1.8 V ~ 5.5 V Open Drain
XRA1200PIL16TR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT I2C G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
PCA8575BQ,118 C&K IC I/O EXPANDER I2C 16B 24DHVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCF8574APWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
TCA6416AZQSR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24BGA - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA8575DB,112 C&K IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554PW/DG,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
MCP23016-I/SP Cree IC I/O EXPANDER I2C 16B 28SDIP - -40°C ~ 85°C POR Tube Through Hole - - 2 V ~ 5.5 V Push-Pull
PM8053B-F3EI C-Ton Industries SXP 24X12G - - - - - RoHS Compliant - - -
MAX7328AAP+ Curtis Industries IC I/O EXPANDER I2C 8B 20SSOP - -40°C ~ 125°C - Tube Surface Mount - - 2.5 V ~ 5.5 V Open Drain
PCAL6524HEAZ C&K IC EXPANDER 24B 32HUQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Open Drain, Push-Pull
PCF8574PW Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9506BS,118 C&K IC I/O EXPANDER I2C 40B 56HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9675PW,112 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image PI4IOE5V9535ZDEX Connor-Winfield IC I/O EXPANDER 16B I2C 24TQFN - -40°C ~ 85°C - Original-Reel® Surface Mount - - 2.3 V ~ 5.5 V -
STMPE2403TBR Conxall / Switchcraft IC I/O EXPANDER I2C 24B 36TFBGA - -40°C ~ 85°C Keypad Controller, POR, PWM Tape & Reel (TR) Surface Mount - - 1.65 V ~ 1.95 V Push-Pull
PCA8574AD,518 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA9555DBR Bomar (Winchester Electronics) IC I/O EXPANDER 16B 24SSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
XRA1405IG24-F Diodes Incorporated IC I/O EXPANDER SPI 16B 24TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
XRA1207IL24-F Diodes Incorporated IC I/O PORT EXPANDER I2C 24QFN - -40°C ~ 85°C - Tray Surface Mount - - 1.65 V ~ 3.6 V Open Drain
PCA9555DB,118 C&K IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9535CD,112 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9535CD,118 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image AAT4295IJS-T1 Delta Electronics IC I/O EXPANDER 5CH SC70 - -40°C ~ 85°C - Original-Reel® Surface Mount - - 1.8 V ~ 5.5 V -
XRA1402IG16-F Diodes Incorporated IC I/O EXPANDER SPI 8B 16TSSOP - -40°C ~ 85°C - Tube Surface Mount - - 1.65 V ~ 3.6 V Open Drain
MAX7318AAG+T Curtis Industries IC I/O EXPANDER I2C 16B 24SSOP - -40°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 2 V ~ 5.5 V Push-Pull
XRA1200IL16MTR-F Diodes Incorporated IC I/O PORT EXPANDER 8 BIT I2C G - -40°C ~ 85°C - - - - - 1.65 V ~ 3.6 V Open Drain
Product Image FXL6408UMX Breadware, Inc. IC GPIO EXPANDER I2C 8B 16-UMLP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 1.65 V ~ 4 V Open Drain
PCF8574DGVRG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9500PW,118 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C EEPROM, POR Cut Tape (CT) Surface Mount - - 2.5 V ~ 3.6 V Push-Pull
TCA9539PWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
Product Image MAX7312AWG+ Curtis Industries IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
Product Image MAX7318ATG+ Curtis Industries IC I/O EXPANDER I2C 16B 24TQFN - -40°C ~ 125°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCA9535EMTTXG Breadware, Inc. IC I/O Expander 16B 24WQFN - -55°C ~ 125°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA9539DGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MAX7300AAI+T Curtis Industries IC I/O EXPANDER I2C 28B 28SSOP - -40°C ~ 125°C - Tape & Reel (TR) Surface Mount - - 2.5 V ~ 5.5 V Push-Pull
TCA1116RTWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16BIT 24WQFN - -40°C ~ 85°C POR Cut Tape (CT) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA8575BS,118 C&K IC I/O EXPANDER I2C 16B 24HVQFN - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
TCA9539RGER Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24VQFN - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCF8574ADGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 20TVSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.5 V ~ 6 V Push-Pull
PCA9555D,112 C&K IC I/O EXPANDER I2C 16B 24SOIC - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image IMQ82C55AZ Bel IC I/O EXPANDER 24B 44MQFP - -40°C ~ 85°C - Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA9557PW,112 C&K IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2.3 V ~ 5.5 V Open Drain, Push-Pull
TCA6408PWR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 1.65 V ~ 5.5 V Push-Pull
PCA9675PW/S911,118 C&K IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
PCA9554AD,118 C&K IC I/O EXPANDER I2C 8B 16SOIC - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
CAT9554AYI-GT2 Breadware, Inc. IC I/O EXPANDER I2C 8B 16TSSOP - -40°C ~ 85°C POR Tape & Reel (TR) Surface Mount - - 2.3 V ~ 5.5 V Push-Pull
Product Image MCP23016-I/SS Cree IC I/O EXPANDER I2C 16B 28SSOP - -40°C ~ 85°C POR Tube Surface Mount - - 2 V ~ 5.5 V Push-Pull
PCF8575CPWG4 Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TSSOP - -40°C ~ 85°C POR Tube Surface Mount - - 4.5 V ~ 5.5 V Open Drain
PCA9555DGVR Bomar (Winchester Electronics) IC I/O EXPANDER I2C 16B 24TVSOP - -40°C ~ 85°C POR Original-Reel® Surface Mount - - 2.3 V ~ 5.5 V Push-Pull


About Interface - I/O Expanders


I/O expanders are integrated circuits or modules used to increase the number of input and output (I/O) pins available to a microcontroller or other digital device. They typically use serial communication interfaces such as I2C or SPI to communicate with the host controller and provide additional GPIO (General Purpose Input/Output) pins for connecting sensors, actuators, and other peripherals. I/O expanders are commonly used in embedded systems, IoT (Internet of Things) devices, and industrial automation applications where the number of available I/O pins on the microcontroller is limited.