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PI4IOE5V9557, PI4IOE5V9557LE 8-bit I2C-bus and SMBus I/O port

PI4IOE5V9557 Description

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The PI4IOE5V9557 provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2Cbus/SMBus applications.

PI4IOE5V9557 Features

*  Operation power supply voltage from 2.3V to 5.5V  8-bit I2C-bus GPIO with interrupt and reset  5V tolerant I/Os  Polarity inversion register  Active LOW Reset Pin  Low current consumption  0Hz to 400KHz clock frequency  Noise filter on SCL/SDA inputs  Power-on reset  ESD protection (4KV H

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: PI4IOE5V9557, PI4IOE5V9557LE. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
PI4IOE5V9557, PI4IOE5V9557LE
Manufacturer
Pericom Semiconductor
File Size
524.59 KB
Datasheet
PI4IOE5V9557LE-PericomSemiconductor.pdf
Description
8-bit I2C-bus and SMBus I/O port
Note
This datasheet PDF includes multiple part numbers: PI4IOE5V9557, PI4IOE5V9557LE.
Please refer to the document for exact specifications by model.

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8-bit I2C-bus and SMBus port Pericom Semiconductor
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