S6B0796 View Datasheet(PDF) - Samsung

Part Name

Description

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S6B0796

240 SEG / COM DRIVER FOR STN LCD

Samsung 

S6B0796 PRELIMINARY SPEC. VER. 1.0

BLOCK DIAGRAM

240 SEG / COM DRIVER FOR STN LCD

FR 260

DISPOFFB 257

EIO1 259

EIO2 247

LP 258

XCK 256

VOR V12R V43R V5L

268 267 266 265

Y1 Y2

1

2

Y239 Y 240

239 240

LEVEL

SHIFTER

ACTIVE

CONTROL

CONTROL

LOGIC

240 BITS 4-LEVEL DRIVER

240

240 BITS LEVEL SHIFTER

240

240 BITS LINE LATCH/SHIFTER

REGISTER

16 16 16 16 16

16 16 16

8BITS*2

DATA

LATCH

244 V5L

243 V43L

242 V12L

241 VOL

L/R 261

MD 262

S/C 246

8

SP CONVERSION & DATA CONTROL

(4 to 8 or 8to 8)

DATA LATCH CONTROL

248 249 250 251 252 253 254 255

D I0 D I1 D I2 D I3 DI4 DI5 DI6 DI7

245

264

VDD

V SS

Figure 1. Block Diagram

5

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