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XRA1404 - 8-BIT SPI GPIO EXPANDER

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Datasheet Details

Part number XRA1404
Manufacturer Exar
File Size 207.71 KB
Description 8-BIT SPI GPIO EXPANDER
Datasheet download datasheet XRA1404 Datasheet
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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.

Features

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