Tel : 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
LCD Driver IC
Description
PT6524
PT6524 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 204 segment outputs and
can control up to 12 general purpose output ports. Pin assignments and application circuit are optimized
for easy PCB layout and cost saving advantages.
Features
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CMOS Technology
Up to 4 Common and 51 Segment Drivers
Up to 204 LCD Segments
Up to 12 General Purpose Output Ports
1/4 Duty – 1/2 Bias or 1/4 Duty – 1/3 Bias Drive Technique
No Decoder Intervention Necessary to Display the Data
Power Saving Mode provided
RC Oscillation Circuit
Available in 64 pins, QFP or LQFP Package
Application
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Frequency Display for Electronic Tuners
PT6524 v1.0
Page 1
July 2002
PTC [ PRINCETON TECHNOLOGY CORP ]
