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Interface - I/O Expanders
Interface - I/O Expanders
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- Integrated Circuits (ICs)
- Interface - I/O Expanders
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| Image | Part Number | Manufacturer | Description | Series | Packaging | Mounting Type | Voltage - Supply | Package / Case | Base Part Number | Supplier Device Package | Data Format | Baud Rates |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PM8055B-FGI | Microsemi | PM8055: SXP 12G | - | - | - | - | - | - | - | - | - |
|
PI4IOE5V9555LE | Diodes Incorporated | IC I/O EXPANDER 16B I2C 24TSSOP | - | - | - | 2.3 V ~ 5.5 V | - | - | - | - | - |
|
XRA1202IL16TR-F | Exar Corporation | IC I/O PORT EXPANDER 8 BIT I2C G | - | - | - | 1.65 V ~ 3.6 V | - | - | - | - | - |
|
|
XRA1201PIL24TR-F | Exar Corporation | IC I/O PORT EXPANDER 16 BIT I2C | - | - | - | 1.65 V ~ 3.6 V | - | - | - | - | - |
|
|
PM8056B-FEI | Microsemi | SXP 68X12G | - | - | - | - | - | - | - | - | - |
|
PCA9501D,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 20SOIC | - | Tube | Surface Mount | 2.5 V ~ 3.6 V | 20-SOIC (0.295", 7.50mm Width) | PCA9501 | 20-SO | - | - |
|
|
PCF8574DWRE4 | N/A | IC I/O EXPANDER I2C 8B 16SOIC | - | Tape & Reel (TR) | Surface Mount | 2.5 V ~ 6 V | 16-SOIC (0.295", 7.50mm Width) | PCF8574 | 16-SOIC | - | - |
|
MAX7312ATG+T | Maxim Integrated | IC I/O EXPANDER I2C 16B 24TQFN | - | Tape & Reel (TR) | Surface Mount | 2 V ~ 5.5 V | 24-WFQFN Exposed Pad | MAX7312 | 24-TQFN (4x4) | - | - |
|
MAX7318AAG+ | Maxim Integrated | IC I/O EXPANDER I2C 16B 24SSOP | - | Tube | Surface Mount | 2 V ~ 5.5 V | 24-SSOP (0.209", 5.30mm Width) | MAX7318 | 24-SSOP | - | - |
|
|
PCA9674TS,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 20SSOP | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 20-LSSOP (0.173", 4.40mm Width) | PCA9674 | 20-SSOP | - | - |
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.