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XRA1403 Datasheet - MaxLinear

XRA1403 - 16-Bit SPI GPIO Expander

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 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-MaxLinear.pdf

Preview of XRA1403 PDF
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Datasheet Details

Part number:

XRA1403

Manufacturer:

MaxLinear

File Size:

1.20 MB

Description:

16-bit spi gpio expander.

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