BU1850MUV - GPIO Expander IC

Rohm

Datasheet Details

GPIO expander is useful especially for the application that is in short of IO ports.

1) An 8-Port General purpose input/output interface 150kΩPull-down resistance. 2) NMOS Open-drain output interrupt controller with up to 1us pulse noise filter and bit mask function for individual GPIO port. 3) 3volt tolerant Input 4) Built-in Power On Reset 5) 3mmx3mm small package.
Absolute maximum ratings o (Ta=25 C) Parameter Supply Voltage.
1 Symbol VDD VDDIO VI Input voltage VIT Storage temperature range Package power This IC is not designed to be X-ray proof. Rating -0.3 ~ +4.5 -.

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Published: Aug 13, 2010 |