XRA1202 - 8-BIT I2C/SMBUS GPIO EXPANDER

Product Overview

Exar

Part number	XRA1202
Manufacturer	Exar
File Size	103.35 KB
Description	8-BIT I2C/SMBUS GPIO EXPANDER
Datasheet	XRA1202 Datasheet
Additional preview pages of the XRA1202 datasheet.

The XRA1202/1202P is an 8-bit GPIO expander with an I2C/SMBus interface.

After power-up, the XRA1202 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled.

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 interface s I2C clock frequency up to 400kHz s Noise filter on SDA and SCL inputs s Up to 16 I2C Slave Addresses.
Individually programmable inputs s Internal pull-up resistors s Polarity inversion s Individual interrupt enable s Rising edge and/or Falling edge interrupt s Input filter.
Individu.

📁 Similar Datasheet

XRA1201 - 16-BIT I2C / SMBUS GPIO EXPANDER (MaxLinear)
XRA1201P - 16-BIT I2C / SMBUS GPIO EXPANDER (MaxLinear)
XRA10324AF - Quad Operational Amplifiers (ETC)
XRA1402 - 8-Bit SPI GPIO Expander (MaxLinear)
XRA1403 - 16-Bit SPI GPIO Expander (MaxLinear)
XRA1404 - 8-Bit SPI GPIO Expander (MaxLinear)
XRA00 - UHF/ EPCglobal/ Contactless Memory IC 96 bit ePC with Inventory and Kill Function (STMicroelectronics)
XRAG2 - Contactless Memory (ST Microelectronics)

Other Datasheets by Exar

Published: Aug 27, 2016 |