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KS0063B

Samsung semiconductor
Part Number KS0063B
Manufacturer Samsung semiconductor
Description 80CH SEGMENT/COMMON DRIVER FOR DOT MATRIX LCD
Published Oct 11, 2005
Detailed Description KS0063B INTRODUCTION 80CH SEGMENT DRIVER FOR DOT MATRIX LCD The KSOO63B is a LCD driver LSl which is fabricated by low...
Datasheet PDF File KS0063B PDF File

KS0063B
KS0063B

Overview
KS0063B INTRODUCTION 80CH SEGMENT DRIVER FOR DOT MATRIX LCD The KSOO63B is a LCD driver LSl which is fabricated by low power CMOS technology.
Basically this LSl consists of 40×2 bit bidrectional shift register, 40×2 bit data latch and 40×2 bit LCD driver (refer to Fig 1).
This LSl can be used segment driver.
FUNCTION • Dot matrix LCD driver with 80 channel output.
• lnput/Output signal Output : 40×2channel waveform for LCD driving Input : - Serial display data and control pulse from the controller LSl.
- Bias voltage (V1 - V4) FEATURES • Display driving bias ; static-1/5 • Power supply voltage ; 2.
7V ~ 5.
5V • Supply voltage for display : 0 ~ - 5V(VEE) • interface driver (cascade connection) controller KS0065B, KS0063, Other KS0063B KS0066/U • CMOS Process • l00QFP and bare chip available BLOCK DIAGRAM S1 V1 V2 V3 V4 S2 Part 1 S39 S40 V1 V2 V3 V4 S41 S42 Part 2 S79 S80 LCD DRIVER LCD DRIVER VDD Data Latch ( 40 bit ) Data Latch ( 40 bit ) VSS Bidirectional Shift Register ...


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