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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PCA9555DB,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24SSOP | - | Cut Tape (CT) | Surface Mount | 2.3 V ~ 5.5 V | 24-SSOP (0.209", 5.30mm Width) | PCA9555 | 24-SSOP | - | - |
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|
PCA9535CD,112 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24SOIC | - | Tube | Surface Mount | 2.3 V ~ 5.5 V | 24-SOIC (0.295", 7.50mm Width) | PCA9535 | 24-SO | - | - |
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|
PCA9535CD,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 16B 24SOIC | - | Cut Tape (CT) | Surface Mount | 2.3 V ~ 5.5 V | 24-SOIC (0.295", 7.50mm Width) | PCA9535 | 24-SO | - | - |
|
AAT4295IJS-T1 | Skyworks Solutions, Inc. | IC I/O EXPANDER 5CH SC70 | - | Original-Reel® | Surface Mount | 1.8 V ~ 5.5 V | 8-TFSOJ (0.069", 1.75mm Width) | AAT4295 | 8-SC70JW | - | - |
|
XRA1402IG16-F | Exar Corporation | IC I/O EXPANDER SPI 8B 16TSSOP | - | Tube | Surface Mount | 1.65 V ~ 3.6 V | 16-TSSOP (0.173", 4.40mm Width) | - | 16-TSSOP | - | - |
|
MAX7318AAG+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) | MAX7318 | 24-SSOP | - | - |
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XRA1200IL16MTR-F | Exar Corporation | IC I/O PORT EXPANDER 8 BIT I2C G | - | - | - | 1.65 V ~ 3.6 V | - | - | - | - | - |
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FXL6408UMX | AMI Semiconductor / ON Semiconductor | IC GPIO EXPANDER I2C 8B 16-UMLP | - | Original-Reel® | Surface Mount | 1.65 V ~ 4 V | 16-UFQFN | FXL6408 | 16-UMLP (1.8x2.6) | - | - |
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PCF8574DGVRG4 | N/A | IC I/O EXPANDER I2C 8B 20TVSOP | - | Tape & Reel (TR) | Surface Mount | 2.5 V ~ 6 V | 20-TFSOP (0.173", 4.40mm Width) | PCF8574 | 20-TVSOP | - | - |
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PCA9500PW,118 | NXP Semiconductors / Freescale | IC I/O EXPANDER I2C 8B 16TSSOP | - | Cut Tape (CT) | Surface Mount | 2.5 V ~ 3.6 V | 16-TSSOP (0.173", 4.40mm Width) | - | 16-TSSOP | - | - |
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.