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XRA1404 Datasheet - MaxLinear

XRA1404 - 8-Bit SPI GPIO Expander

The XRA1404 is an 8-bit GPIO expander with an SPI interface.

After power-up, the XRA1404 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled.

In addition, the GPIOs on the XRA1404 can individually be controlled and configured.

As outputs, the GPIOs can be outputs

XRA1404 Features

* 1.65V to 3.6V operating voltage

* Integrated level shifters

* 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-

XRA1404-MaxLinear.pdf

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Datasheet Details

Part number:

XRA1404

Manufacturer:

MaxLinear

File Size:

1.19 MB

Description:

8-bit spi gpio expander.

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