PT16556 - LCD Driver

PTC

PT16556 Datasheet Preview — Preview of PT16556 PDF

Datasheet Details

Part number	PT16556
Manufacturer	PTC
File Size	476.82 KB
Description	LCD Driver
Datasheet	PT16556-PTC.pdf

PT16556 Product details

Description

PT16556 is a General Purpose LCD Driver IC utilizing CMOS Technology specially designed for electronic tuners controlled by microcontroller. Frequency Display for Electronic Tuners BLOCK DIAGRAM PT16556 LCD Driver IC

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 Mode provided.
Power Supply Voltage: 2.7V ~ 6V.
CMOS/TTL compatible logic input pins.
AEC-Q100 Grade2 Compliant for Automotive.

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Published: Apr 10, 2025 |