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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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TCA6424ARGJR | N/A | IC I/O EXPANDER I2C 24B 32UQFN | - | Cut Tape (CT) | Surface Mount | 1.65 V ~ 5.5 V | 32-UFQFN Exposed Pad | TCA6424 | 32-UQFN-EP (5x5) | - | - |
|
JLC1562BF | AMI Semiconductor / ON Semiconductor | IC I/O EXPANDER I2C 8B 16SOEIAJ | - | Tube | Surface Mount | 4.2 V ~ 6 V | 16-SOIC (0.209", 5.30mm Width) | JLC1562 | 16-SOIC | - | - |
|
MAX7323ATE+T | Maxim Integrated | IC I/O EXPANDER I2C 4B 16TQFN | - | Tape & Reel (TR) | Surface Mount | 1.71 V ~ 5.5 V | 16-WFQFN Exposed Pad | MAX7323 | 16-TQFN (3x3) | - | - |
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PCF8575PWR | N/A | IC I/O EXPANDER I2C 16B 24TSSOP | - | Tape & Reel (TR) | Surface Mount | 2.5 V ~ 5.5 V | 24-TSSOP (0.173", 4.40mm Width) | PCF8575 | 24-TSSOP | - | - |
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MAX7310AUE+ | Maxim Integrated | IC I/O EXPANDER I2C 8B 16TSSOP | - | Tube | Surface Mount | 2.3 V ~ 5.5 V | 16-TSSOP (0.173", 4.40mm Width) | MAX7310 | 16-TSSOP | - | - |
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MAX1609EEE+ | Maxim Integrated | IC EXPANDER OCTAL BUS 16-QSOP | - | Tube | Surface Mount | 2.7 V ~ 5.5 V | 16-SSOP (0.154", 3.90mm Width) | - | 16-QSOP | - | - |
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MAX7318AUG+T | Maxim Integrated | IC I/O EXPANDER I2C 16B 24TSSOP | - | Tape & Reel (TR) | Surface Mount | 2 V ~ 5.5 V | 24-TSSOP (0.173", 4.40mm Width) | MAX7318 | 24-TSSOP | - | - |
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PCA9675BS,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24HVQFN | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 24-VFQFN Exposed Pad | PCA9675 | 24-HVQFN (4x4) | - | - |
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PCA9534ARGTRG4 | N/A | IC I/O EXPANDER I2C 8B 16VQFN | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 16-VFQFN Exposed Pad | PCA9534A | 16-QFN (3x3) | - | - |
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PCA9555DBR | N/A | IC I/O EXPANDER I2C 16B 24SSOP | - | Tape & Reel (TR) | Surface Mount | 2.3 V ~ 5.5 V | 24-SSOP (0.209", 5.30mm Width) | PCA9555 | 24-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.