Datasheet4U Logo Datasheet4U.com

XRA1402

8-BIT SPI GPIO EXPANDER

XRA1402 Features

* 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

* SPI bus interface

* SPI Clock Frequency up to 26MHz

* Individually programmable inputs

* Internal pull-up resis

XRA1402 General Description

The XRA1402 is an 8-bit GPIO expander with an SPI interface. After power-up, the XRA1402 has internal 100K ohm pull-up resistors on each I/O pin that can be individually enabled. In addition, the GPIOs on the XRA1402 can individually be controlled and configured. As outputs, the GPIOs can be outputs.

XRA1402 Datasheet (206.19 KB)

Preview of XRA1402 PDF

Datasheet Details

Part number:

XRA1402

Manufacturer:

Exar

File Size:

206.19 KB

Description:

8-bit spi gpio expander.

📁 Related Datasheet

XRA1402 - 8-Bit SPI GPIO Expander (MaxLinear)
XRA1402 8-Bit SPI GPIO Expander February 2, 2022 Rev. 1.0.2 GENERAL DESCRIPTION The XRA1402 is an 8-bit GPIO expander with an SPI interface. After .

XRA1403 - 16-Bit SPI GPIO Expander (MaxLinear)
XRA1403 16-Bit SPI GPIO Expander with Reset Input February 2, 2022 Rev. 1.0.2 GENERAL DESCRIPTION The XRA1403 is an 16-bit GPIO expander with an SP.

XRA1403 - 16-BIT SPI GPIO EXPANDER (Exar)
XRA1403 16-BIT SPI GPIO EXPANDER WITH RESET INPUT SEPTEMBER 2011 REV. 1.0.0 GENERAL DESCRIPTION The XRA1403 is an 16-bit GPIO expander with an SPI .

XRA1404 - 8-Bit SPI GPIO Expander (MaxLinear)
XRA1404 8-Bit SPI GPIO Expander with Integrated Level Shifters February 4, 2022 Rev. 1.0.1 GENERAL DESCRIPTION The XRA1404 is an 8-bit GPIO expande.

XRA1404 - 8-BIT SPI GPIO EXPANDER (Exar)
XRA1404 8-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS SEPTEMBER 2011 REV. 1.0.0 GENERAL DESCRIPTION The XRA1404 is an 8-bit GPIO expander .

XRA1405 - 16-BIT SPI GPIO EXPANDER (Exar)
XRA1405 16-BIT SPI GPIO EXPANDER WITH INTEGRATED LEVEL SHIFTERS SEPTEMBER 2011 REV. 1.0.0 GENERAL DESCRIPTION The XRA1405 is an 16-bit GPIO expande.

XRA10324AF - Quad Operational Amplifiers (ETC)
.. XRA10324AF IL16 QUAD OPERATIONAL AMPLIFIERS —TOP VIEW— OUT IN_ 14 _ + + _ 1 2 3 IN+ 13 IN+ 12 11 _V IN+ 10 IN_ OUT 9 _ + + _ 5 I.

XRA1200 - 8-BIT I2C/SMBUS GPIO EXPANDER (Exar)
XRA1200/1200P 8-BIT I2C/SMBUS GPIO EXPANDER SEPTEMBER 2011 REV. 1.0.0 GENERAL DESCRIPTION The XRA1200/1200P is an 8-bit GPIO expander with an I2C/S.

TAGS

XRA1402 8-BIT SPI GPIO EXPANDER Exar

Image Gallery

XRA1402 Datasheet Preview Page 2 XRA1402 Datasheet Preview Page 3

XRA1402 Distributor