LH168R 데이터 시트보기 (PDF) - Sharp Electronics

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LH168R

384-output TFT-LCD Source Driver IC

Sharp Electronics 

PIN DESCRIPTION

PIN NO.

SYMBOL

I/O

DESCRIPTION

1 to 384

XO1-ZO128

O LCD drive output pins

385, 462, 464 GND

– Ground pins

386

VLS

– Power supply pin for analog circuit

387

VCC

– Power supply pin for digital circuit

388

LBR

I

Shift direction selection input pin

389 to 396

ZA0-ZA7

I

Data input pins

397 to 404

ZB0-ZB7

I

Data input pins

405 to 412 YB0-YB7

I

Data input pins

413

REV

I

LCD drive output polarity exchange input pin

414

LS

I

Latch input pin

415

SPIO

I/O Start pulse input/cascade output pin

416

CK

I

Shift clock input pin

417, 418 POLA, POLB

I

Input data polarity exchange input pins

419 to 427 VL0-VL256

I

Reference voltage input pins

428 to 436 VH256-VH0

I

Reference voltage input pins

437

SPOI

I/O Start pulse input/cascade output pin

438 to 445 YA0-YA7

I

Data input pins

446 to 453 XA0-XA7

I

Data input pins

454 to 461 XB0-XB7

I

Data input pins

463

VLS

– Power supply pin for analog circuit

LH168R

2

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