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

Pericom Semiconductor

Datasheet Details

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

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

 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 HBM and 1KV CDM)  Offered in three different packages:SOIC-16, TSSOP-16 and TQFN 4x4-16.

📁 PI4IOE5V9557 Similar Datasheet

PI4IOE5V9673 - Remote 16-bit I/O Expander (DIODES)
PI4IOE5V6416 - Low-Voltage Translating 16-bit I2C-bus I/O Expander (Diodes)
PI4IOE5V6534Q - Low-Voltage Translating 34-bit I2C-bus I/O Expander (DIODES)
PI49FCT32805 - 3.3V/ 2 x 1:5 CMOS Clock Driver (Pericom Semiconductor Corporation)
PI49FCT32807 - 3.3V 1:10 CMOS Clock Driver (Pericom Semiconductor Corporation)
PI49FCT3804 - 3.3V Fast CMOS Buffer/Clock Driver (Pericom Semiconductor Corporation)
PI49FCT3807 - 3.3V Fast CMOS Clock Driver (Pericom)
PI4GTL2002 - 2-bit Bidirectional Low Voltage Translator (Diodes)

Other Datasheets by Pericom Semiconductor

Published: Jul 18, 2018 |