XRA1402 8-Bit SPI GPIO Expander

MaxLinear

Description

XRA1402 8-Bit SPI GPIO Expander February 2, 2022 Rev.1.0.2 GENERAL .
The XRA1402 is an 8-bit GPIO expander with an SPI interface.

📥 Download Datasheet

XRA1402 Datasheet Preview — Preview of XRA1402 PDF

Datasheet Specifications

Part number: XRA1402
Manufacturer: MaxLinear
File Size: 1.19 MB
Datasheet: XRA1402-MaxLinear.pdf
Description: 8-Bit SPI GPIO Expander

Features

* 1.65V to 3.6V operating voltage
* 8 General Purpose I/Os (GPIOs)
* 5V tolerant inputs
* Maximum stand-by current of 1uA at +1.8V
* SPI bus interface
* SPI Clock Frequency up to 26MHz
* Individually programmable inputs
* Internal pull-up resistors
* Polarity inve

Applications

* where the power is removed from the remote devices, but they may still be connected to the GPIO expander. As inputs, the internal pull-up resistors can be enabled or disabled and the input polarity can be inverted. The interrupt can be programmed for different behaviors. The interrupts can be progra

XRA1402 Distributors

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