PT6608 Datasheet, PDF (1/5 Pages) Princeton Technology Corp – LCD Driver IC

Princeton Technology Corp.
LCD Driver IC
Preliminary
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URL: http://www.princeton.com.tw
PT6608
DESCRIPTION
PT6608 is a 64 -channel segment driver for dot matrix liquid crystal graphic display system. It utilizes CMOS
Technology and provides display RAM, 64-bit data latch, 64 bit drivers and decoder logics. It features the
internal display RAM used as storage for the display data which are transferred from an 8-bit microcontroller.
It generates the dot matrix liquid crystal driving signals corresponding to the given stored data. Paired with
PT6607 (Common Driver IC), PT6608’s pin assignments and application circuit are optimized for easier PCB
Layout and cost saving advantages.
FEATURES
• CMOS Technology
• LCD Driving Voltage: 8 V to 17 V (VDD-VEE)
• Power Supply Voltage: +5V + 10 %
• LCD Duty: 1/32 to 1/64
• Display Data is stored in Display Data RAM from MPU
• Provides 64-Channel Output
• Available in 100-Pin, QFP Package
• Output: 64 Channel for LCD Driving
• Input: 8 Bits Parallel Display Data
Control Signal from MPU
Splitted Bias Voltage (V0R, V0L, V2R, V2L, V3R, V3L, V5R, V5L)
• Interface: Common Driver--PT6607
Segment Driver -- PT6608
Controller -- MPU
APPLICATION
• Peripheral Device
PT6608 pre 1.0
1
Updated Nov. 2000