PT6526-LQ 查看數據表（PDF） - Princeton Technology

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PT6526-LQ

LCD Driver IC

Princeton Technology 

DESCRIPTION

PT6526 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.

APPLICATION

• Frequency Display for Electronic Tuners

PT6526

LCD Driver IC

FEATURES

• 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

• Power Supply Voltage: 4.5V to 6V

• CMOS/TTL compatible logic input pins

• RC Oscillation Circuit

• Available in 64 pins, LQFP

BLOCK DIAGRAM

Tel: 886-66296288‧Fax: 886-29174598‧ http://www.princeton.com.tw‧2F, 233-1, Baociao Road, Sindian, Taipei 23145, Taiwan

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