Samsung S6C0657 Datasheet

S6C0657
written permission of LCD Driver IC Team.
263 / 256 CHANNEL TFT-LCD GATE DRIVER
November. 1999.
Ver. 0.1
Prepared by: Jae il Byeon
kerigma@samsung.co.kr
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
S6C0657 263 / 256 CHANNEL TFT-LCD GATE DRIVER
S6C0657 Specification Revision History
Version Content Date
0.0 Original Aug.1999
0.1 The contents of page 9, 10 and 13 have been modified Nov.1999
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263 / 256 CHANNEL TFT-LCD GATE DRIVER S6C0657
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
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S6C0657 263 / 256 CHANNEL TFT-LCD GATE DRIVER
INTRODUCTION
The S6C0657 is a TFT-LCD gate driver having 263 / 256 outputs. It can drive TFT panel gate ON voltage up to 38 V. It can operate within the logic voltage 2.7 to 5.5 V.
FEATURES
263 / 256 outputs
Maximum TFT panel gate ON voltage = 38 V
Bi - directional shift register
Logic supply voltage = 2.7 to 5.5 V
COF (Chip On Film) available
4
263 / 256 CHANNEL TFT-LCD GATE DRIVER S6C0657
BLOCK DIAGRAM
VDD VLO
VOFF
SEL
U/D
CPV
S / R
DI/O
001
S / R
002
263 Shift Register
S / R
262
S / R
263
DO/I
OE
VGG VOFF
Level Shifter
263 Ouput Buffer
G001 G002 G262 G263
Figure 1. Block Diagram
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