PT16556 Datasheet - PTC

PT16556 - LCD Driver

PT16556 is a General Purpose LCD Driver IC utilizing CMOS Technology specially designed for electronic tuners controlled by microcontroller.

It can drive up to a maximum of 128 segment outputs and can control up to 4 general purpose output ports.

Pin assignments and application circuit are optimized

PT16556 Features

* CMOS Technology

* Up to 128 LCD Segments(4 Com X 32 Seg) with 18 key scan

* Up to 99 LCD Segments(3 Com X 33 Seg) with 18 key scan

* Up to 4 General Purpose Output Ports

* 1/4 ;1/3 Duty

* 1/2 Bias or 1/4; 1/3 Duty

* 1/3 Bias Drive Technique

* Power Saving Mo

Datasheet Details

PT16556

PTC

476.82 KB

Lcd driver.

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