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XRA1404 Datasheet - MaxLinear

8-Bit SPI GPIO Expander

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 General Description

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 Datasheet (1.19 MB)

Preview of XRA1404 PDF

Datasheet Details

Part number:

XRA1404

Manufacturer:

MaxLinear

File Size:

1.19 MB

Description:

8-bit spi gpio expander.

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TAGS

XRA1404 8-Bit SPI GPIO Expander MaxLinear

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