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XRA1402 Datasheet

The XRA1402 is a 8-Bit SPI GPIO Expander. Download the datasheet PDF and view key features and specifications below.

Part NumberXRA1402
ManufacturerMaxLinear
Overview The XRA1402 is an 8-bit GPIO expander with an SPI interface. After power-up, the XRA1402 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPIO.
* 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 inversion  Individual interrupt enable .
Part NumberXRA1402
Description8-BIT SPI GPIO EXPANDER
ManufacturerExar
Overview The XRA1402 is an 8-bit GPIO expander with an SPI interface. After power-up, the XRA1402 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPIO.
* 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 inversion
* Individual interrupt enable .