PT6579 - General Purpose LCD Driver IC

Product Overview

PTC

Part number	PT6579
Manufacturer	PTC
File Size	321.02 KB
Description	General Purpose LCD Driver IC
Datasheet	PT6579 Datasheet
Additional preview pages of the PT6579 datasheet.

PT6579 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.

PT6579 supports both 1/3 duty, and 1/4 duty drive.

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 in.

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Published: Mar 23, 2014 |