PT16580 Datasheet PDF - PTC General Purpose LCD Driver Specs

PT16580 - General Purpose LCD Driver

Datasheet Summary

Description

PT16580 is an LCD Driver IC which can drive up to 200 segments.

It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications.

PT16580 supports both 1/3 duty, and 1/4 duty drive.

Features

CMOS technology.
Up to 153 segments for 1/3 duty and 200 segments for 1/4 duty drive can be displayed.
1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias drive techniques.
1/4 Duty - 1/2 Bias and 1/4 Duty - 1/3 Bias drive techniques.
Power saving mode and all segments OFF function.
Direct display of display data without using a decoder.
RC oscillation circuit.
Power supply voltage: 4.5V to 6V.
CMOS/TTL compatible logic input pins.
LCD drive bias voltag.

Datasheet Details

Part number	PT16580
Manufacturer	PTC
File Size	354.93 KB
Description	General Purpose LCD Driver
Datasheet	PT16580 Datasheet
Additional preview pages of the PT16580 datasheet.

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Full PDF Text Transcription

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DESCRIPTION PT16580 is an LCD Driver IC which can drive up to 200 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT16580 supports both 1/3 duty, and 1/4 duty drive. Pin assignment and application circuit are optimized for easy PCB layout and cost saving advantages.

Published: Apr 10, 2025 |