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XRA1200 Datasheet, Exar

XRA1200 expander equivalent, 8-bit i2c/smbus gpio expander.

XRA1200 Avg. rating / M : 1.0 rating-12

datasheet Download (Size : 217.14KB)

XRA1200 Datasheet

Features and benefits


* 1.65V to 3.6V operating voltage
* 8 General Purpose I/Os (GPIOs)
* 5V tolerant inputs
* Maximum stand-by current of 1uA at +1.8V
* I2C/SMBus bus int.

Application

where the power is removed from the remote devices, but they may still be connected to the GPIO expander. As inputs, the.

Description

The XRA1200/1200P is an 8-bit GPIO expander with an I2C/SMBus interface. After power-up, the XRA1200 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. The XRA1200P have the internal pull-up resistors enabled up.

Image gallery

XRA1200 Page 1 XRA1200 Page 2 XRA1200 Page 3

TAGS

XRA1200
8-BIT
I2C
SMBUS
GPIO
EXPANDER
Exar

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