Princeton Technology Corp.
LCD Driver IC
DESCRIPTION
Tel: 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT6630
PT6630 is a Common Dot Matrix LCD Driver utilizing CMOS Technology. It provides 80 bits bi-directional
shift register and a 4-level LCD Driver. Input/output pins for serial connections can be used to increase the
number of bits of PT6630 and can be used with the segment driver PT6601 to drive a wide screen LCD Panel.
Pin assignment and application circuit are optimized for easy PCB Layout and cost saving advantages.
FEATURES
• CMOS Technology
• 80 bits On-Chip Display Drive Circuit
• 1/64 to 1/256 Display Duty may be selected
• Supports Externally Supplied Bias Voltage
• On-Chip 80-bit Bi-Directional Shift Register
• Supports Single Mode (80-Bit Shift Register) Application: O1 -->O80, O80 -->O1
• Dual Mode (40-Bit x 2 Shift Register) Application: O1-->O40 and O41-->O80, O80-->O41 and
O40 -->O1
• Operating Power Supply: VDD (Logic Section): 5V + 10%
VDD-VEE (LCD Section): 12V to 32V
• Operating Temperature: -20 to +75
o
C
• Available in C.O.B. or 100-pin, QFP Package
APPLICATION
• Peripheral Device
ORDER INFORMATION
Valid Part Number
PT6630
PT6630-H
Package Type
100 Pins, QFP Package
C.O.B.
PT6630 v 1.0
1
Updated October 2000
PTC [ PRINCETON TECHNOLOGY CORP ]
