256 CHANNEL TFT-LCD GATE DRIVER
November. 1999.
Ver. 0.1
Prepared by:
Jae il Byeon
kerigma@samsung.co.kr
S6C0649
Contents in this document are subject to change without notice. No part of this document may be reproduced
or transmitted in any form or by any means, electronic or mechanical, for any purpose, without the express
written permission of LCD Driver IC Team.
S6C0649 256 CH. TFT-LCD GATE DRIVER
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S6C0649 Specification Revision History
Version
Content
Date
0.0
Original
Aug.1999
0.1
The contents of page 9 and 10 have been modified
Nov.1999
256 CH. TFT-LCD GATE DRIVER S6C0649
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CONTENTS
INTRODUCTION .................................................................................................... 4
FEATURES............................................................................................................. 4
BLOCK DIAGRAM ................................................................................................. 5
PIN ASSIGNMENTS ............................................................................................. 6
PIN DESCRIPTIONS.............................................................................................. 7
ABSOLUTE MAXIMUM RATINGS ........................................................................ 8
RECOMMENDED OPERATION RATINGS ........................................................... 8
DC CHARACTERISTICS ....................................................................................... 9
AC CHARACTERISTICS ..................................................................................... 10
AC TIMING DIAGRAM ......................................................................................... 11
OPERATION DESCRIPTION............................................................................... 12
OPERATION METHOD .........................................................................................................12
OUTPUT PIN.........................................................................................................................12
VOLTAGE BIASING ..............................................................................................................13
RECOMMENDED TIMING ....................................................................................................14
S6C0649 256 CH. TFT-LCD GATE DRIVER
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INTRODUCTION
The S6C0649 is a TFT-LCD gate driver having 256 outputs. It can drive TFT panel gate ON voltage up to 40
V. It can operate within the logic voltage 2.7 to 5.5 V.
FEATURES
256 outputs
Maximum TFT panel gate ON voltage = 40 V
Bi - directional shift register
Logic supply voltage = 2.7 to 5.5 V
TCP available
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