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PT6554 Datasheet - PTC

PT6554 - LCD Driver IC

PT6554 is a high performance Liquid Crystal Display (LCD) Driver IC utilizing CMOS Technology specially designed with Key Input Function.

It can drive up to a maximum of 164 segments and control up to 4 general purpose output ports.

It includes a Key Scan Circuit that can support up to 30 key inputs

PT6554 Features

* CMOS Technology Up to 164 Segment Drivers (4 Com x 41 Seg) Up to 4 General Purpose Output Ports Key Input Function 1/4 Duty-1/2 Bias and 1/4 Duty-1/3 Bias Drive Techniques Sleep Mode & All Segment OFF Function

PT6554_PTC.pdf

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Datasheet Details

Part number:

PT6554

Manufacturer:

PTC

File Size:

697.64 KB

Description:

Lcd driver ic.

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