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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
DS4520E-W | Maxim Integrated | IC I/O EXPANDER W/MEMORY 16TSSOP | - | Tube | Surface Mount | 2.7 V ~ 5.5 V | 16-TSSOP (0.173", 4.40mm Width) | DS4520 | 16-TSSOP | - | - |
|
PI4IOE5V9673ZDEX | Diodes Incorporated | IC I/O EXPANDER 16B I2C 24TQFN | - | - | - | 2.3 V ~ 5.5 V | - | - | - | - | - |
|
|
PCF8575RGER | N/A | IC I/O EXPANDER I2C 16B 24VQFN | - | Tape & Reel (TR) | Surface Mount | 4.5 V ~ 5.5 V | 24-VFQFN Exposed Pad | PCF8575 | 24-VQFN (4x4) | - | - |
|
CP82C55A | Intersil | IC I/O EXPANDER 24B 40DIP | - | Tube | Through Hole | 4.5 V ~ 5.5 V | 40-DIP (0.600", 15.24mm) | 82C55A | 40-DIP | - | - |
|
|
PCF8575DBQR | N/A | IC I/O EXPANDER I2C 16B 24QSOP | - | Original-Reel® | Surface Mount | 2.5 V ~ 5.5 V | 24-SSOP (0.154", 3.90mm Width) | PCF8575 | 24-SSOP/QSOP | - | - |
|
|
TCA9534ADWR | N/A | IC I/O EXPANDER I2C 8B 16SOIC | - | Tape & Reel (TR) | Surface Mount | 1.65 V ~ 5.5 V | 16-SOIC (0.295", 7.50mm Width) | - | 16-SOIC | - | - |
|
CY8C9560A-24AXIT | Cypress Semiconductor | IC I/O EXPANDER I2C 60B 100LQFP | - | Tape & Reel (TR) | Surface Mount | 3 V ~ 5.25 V | 100-LQFP | CY8C9560 | 100-TQFP (14x14) | - | - |
|
|
TCA9554DBR | N/A | IC SMBUS I/O EXPANDER I2C 16SSOP | - | Tape & Reel (TR) | Surface Mount | 1.65 V ~ 5.5 V | 16-SSOP (0.209", 5.30mm Width) | - | 16-SSOP | - | - |
|
MAX7316AEE+ | Maxim Integrated | IC I/O EXPANDER I2C 16B 16QSOP | - | Tube | Surface Mount | 2 V ~ 3.6 V | 16-SSOP (0.154", 3.90mm Width) | MAX7316 | 16-QSOP | - | - |
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|
TCA6416ARTWR | N/A | IC I/O EXPANDER I2C 16B 24WQFN | - | Tape & Reel (TR) | Surface Mount | 1.65 V ~ 5.5 V | 24-WFQFN Exposed Pad | TCA6416A | 24-WQFN (4x4) | - | - |
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.