UPD161643 Ver la hoja de datos (PDF) - NEC => Renesas Technology

Número de pieza

componentes Descripción

Fabricante

UPD161643

176-OUTPUT TFT-LCD GATE DRIVER

NEC => Renesas Technology 

µPD161643

Symbol

VT

VEE

VB

VCC1

VSS

PVCC1

PVSS

Name

Positive power

supply for driver

Negative power

supply for logic

Negative power

supply for driver

Positive power

supply for logic

Ground

Pull-up power

supply

Pull-down power

supply

Pad No.

43 to 47

64 to 68

71 to 75

50 to 54

57 to 61

28, 34, 40

31, 37

(2/2)

I/O

Function

−

Positive power supply for level shifter and output buffer.

Positive power supply for Liquid crystal.

−

Negative power supply for level shifter.

−

Negative power supply for output buffer.

Negative power supply for Liquid crystal.

−

Positive power supply for logic circuit.

−

Connect to the system ground.

−

Pull-up power supply for mode setting pins (R,/L, STVSEL,

OE1SEL, OE2SEL).

−

Pull-down power supply for mode setting pins (R,/L, STVSEL,

OE1SEL, OE2SEL).

4. MODE DESCRIPTION

Output Mode Selection

R,/L

STVR

H

Input

L

Output

Remark H: VCC1, L: VSS

STVL

Output

Input

Scan Direction

1 → 176

176 → 1

Data Sheet S15796EJ1V0DS

9

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