XRA1403 Datasheet, Expander, Exar

XRA1403 Features

• Expander
• 1.65V to 3.6V operating voltage
• 16 General Purpose I/Os (GPIOs)
• 5V tolerant inputs
• Maximum stand-by current of 1uA at +1.8V
• SPI bus int

PDF File Details

Part number:

XRA1403

Manufacturer:

Exar

File Size:

214.50kb

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📄 Datasheet

Description:

16-bit spi gpio expander. The XRA1403 is an 16-bit GPIO expander with an SPI interface. After power-up, the XRA1403 has internal 100K ohm pull-up resistors on

XRA1403 Application

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

TAGS

XRA1403

Exar

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