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PI4IOE5V9539 - 16-bit I2C-bus and SMBus low power I/O port

Datasheet Summary

Description

The PI4IOE5V9539 provide 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2Cbus/ SMBus applications.

Features

  •  Operation power supply voltage from 2.3V to 5.5V  16-bit I2C-bus GPIO with interrupt and reset  5V tolerant I/Os  Polarity inversion register  Active LOW interrupt output  Active LOW reset input  Low current consumption  0Hz to 400KHz clock frequency  Noise filter on SCL/SDA inputs  Power-on reset  ESD protection (4KV HBM and 1KV CDM)  Offered in two different packages: TSSOP-24 and TQFN 4x4-24.

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Datasheet preview – PI4IOE5V9539

Datasheet Details

Part number PI4IOE5V9539
Manufacturer Pericom Semiconductor
File Size 495.42 KB
Description 16-bit I2C-bus and SMBus low power I/O port
Datasheet download datasheet PI4IOE5V9539 Datasheet
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