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BU1850MUV

GPIO Expander IC

BU1850MUV Features

* 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 ma

BU1850MUV General Description

GPIO expander is useful especially for the application that is in short of IO ports. It can 2 1. Control GPIO output states by I C write protocol. 2 2. Know GPIO input states by I C read protocol. Furthermore,it has the interrupt function that can release CPU from polling the registers in the GPIO e.

BU1850MUV Datasheet (460.82 KB)

Preview of BU1850MUV PDF

Datasheet Details

Part number:

BU1850MUV

Manufacturer:

ROHM ↗

File Size:

460.82 KB

Description:

Gpio expander ic.

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BU1850MUV GPIO Expander Rohm

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