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XRA1403

16-Bit SPI GPIO Expander

XRA1403 Features

* 1.65V to 3.6V operating voltage

* 16 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 inv

XRA1403 General Description

The XRA1403 is an 16-bit GPIO expander with an SPI interface. After power-up, the XRA1403 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPIOs on the XRA1403 can individually be controlled and configured. As outputs, the GPIOs can be output.

XRA1403 Datasheet (1.20 MB)

Preview of XRA1403 PDF

Datasheet Details

Part number:

XRA1403

Manufacturer:

MaxLinear

File Size:

1.20 MB

Description:

16-bit spi gpio expander.

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TAGS

XRA1403 16-Bit SPI GPIO Expander MaxLinear

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