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BU21025GUL

Part Number	BU21025GUL
Manufacturer	ROHM
Description	4-wire Resistive Touch Screen Controller
Published	Dec 7, 2016
Detailed Description	Datasheet 4-wire Resistive Touch Screen Controller BU21025GUL ●General Description BU21025GUL is a low power 4-wire re...
Datasheet	BU21025GUL PDF File

Overview

Datasheet 4-wire Resistive Touch Screen Controller BU21025GUL ●General Description BU21025GUL is a low power 4-wire resistive touch screen controller.
BU21025GUL measures coordinates and touch pressures with a 12bit A/D converter.
BU21025GUL has a digital filter for noise reduction.
●Features ■ 4-wire resistive touch screen controller ■ Single 1.
65V to 3.
60V supply.
■ Low standby current ( 0.
8uA max) ■ 12bit SAR A/D converter ■ 2-wire serial interface ■ Command base interface ■ Digital filter ■ Touch pressure measurement ■ Auto power down control ■ Built-in clock oscillation circuit ●Key Specifications ■ Power supply voltage ■ Temperature range ■ Standby current ■ Operating current ■ Coor...

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BU21025GUL 4-wire Resistive Touch Screen Controller - ROHM

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