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XRA1206

8-BIT I2C/SMBUS GPIO EXPANDER

XRA1206 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

* I2C/SMBus bus interface

* I2C clock frequency up to 400kHz

* Noise filter on SDA an

XRA1206 General Description

The XRA1206 is an 8-bit GPIO expander with an I2C/ SMBus interface. After power-up, the XRA1206 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPIOs on the XRA1206 can individually be controlled and configured. As outputs, the GPIOs can be .

XRA1206 Datasheet (215.19 KB)

Preview of XRA1206 PDF

Datasheet Details

Part number:

XRA1206

Manufacturer:

Exar

File Size:

215.19 KB

Description:

8-bit i2c/smbus gpio expander.

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TAGS

XRA1206 8-BIT I2C SMBUS GPIO EXPANDER Exar

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XRA1206 Distributor