Datasheet Diodes PI4IOE5V9554A

ManufacturerDiodes
SeriesPI4IOE5V9554A

8-BITS Io Expander

Datasheets

Datasheet PI4IOE5V9554
PDF, 887 Kb, Language: en, File uploaded: Jun 24, 2020, Pages: 17
2 8-bit I C-Bus and SMBus I/O Port with Interrupt
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Detailed Description

The PI4IOE5V9554 are 16-pin CMOS devices that provide 8 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C-bus/SMBus applications and were developed to enhance the Diodes family of I2C-bus I/O expanders.

The improvements include higher drive capability, 5 V I/O tolerance, lower supply current, individual I/O configuration, 400 kHz clock frequency, and smaller packaging. I/O expanders provide a simple solution when additional I/O is needed for ACPI power switches, sensors, push buttons, LEDs, fans, and so on.

Packaging

PI4IOE5V9554ALEX
PackageTSSOP (L16) MSL1 Sn

Parametrics

Parameters / ModelsPI4IOE5V9554ALEX
Analog or Digital?Digital
Configuration8 bits
Signal TypeSingle Ended
Single Ended Channels8
Temperature-40 to 85
Voltage2.2V/5V

Other Options

PI4IOE5V9554

Model Line

Series: PI4IOE5V9554A (1)

Manufacturer's Classification