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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
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PCF8574APWRE4 | N/A | IC I/O EXPANDER I2C 8B 20TSSOP | - | Tape & Reel (TR) | Surface Mount | 2.5 V ~ 6 V | 20-TSSOP (0.173", 4.40mm Width) | PCF8574A | 20-TSSOP | - | - |
|
MCP25050-I/SL | Micrel / Microchip Technology | IC I/O EXPANDER CAN 8B 14SOIC | - | Tube | Surface Mount | 2.7 V ~ 5.5 V | 14-SOIC (0.154", 3.90mm Width) | MCP25050 | 14-SOIC | - | - |
|
MAX7313DAEG+T | Maxim Integrated | IC EXPANDER 16PORT 24QSOP | - | Tape & Reel (TR) | Surface Mount | 2 V ~ 3.6 V | 24-SSOP (0.154", 3.90mm Width) | MAX7313 | 24-QSOP | - | - |
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PCA9535DBQR | N/A | IC I/O EXPANDER I2C 16B 24QSOP | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 24-SSOP (0.154", 3.90mm Width) | PCA9535 | 24-SSOP/QSOP | - | - |
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MAX7312AAG+T | Maxim Integrated | IC I/O EXPANDER I2C 16B 24SSOP | - | Tape & Reel (TR) | Surface Mount | 2 V ~ 5.5 V | 24-SSOP (0.209", 5.30mm Width) | MAX7312 | 24-SSOP | - | - |
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LC709004AMJ-AH | AMI Semiconductor / ON Semiconductor | IC I/O EXPANDER 16BIT 24SOIC | - | Tape & Reel (TR) | Surface Mount | 2 V ~ 6 V | 24-SOP (0.236", 6.00mm Width) | - | 24-SOIC | - | - |
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PCA9534PWR | N/A | IC I/O EXPANDER I2C 8B 16TSSOP | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 16-TSSOP (0.173", 4.40mm Width) | PCA9534 | 16-TSSOP | - | - |
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PCA9621PW,118 | NXP Semiconductors / Freescale | IC BUS PORT 8BIT 65MA 16TSSOP | - | Tape & Reel (TR) | Surface Mount | 2.7 V ~ 5.5 V | 16-TSSOP (0.173", 4.40mm Width) | PCA9621 | 16-TSSOP | - | - |
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STMPE801MTR | STMicroelectronics | IC I/O EXPANDER I2C 8B 16SOIC | Xpander Logic™ | Tape & Reel (TR) | Surface Mount | 1.65 V ~ 3.6 V | 16-SOIC (0.154", 3.90mm Width) | STMPE801 | 16-SO | - | - |
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PCA9554ADGVRG4 | N/A | IC I/O EXPANDER I2C 8B 16TVSOP | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 16-TFSOP (0.173", 4.40mm Width) | PCA9554A | 16-TVSOP | - | - |
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.