DMC5002N Ver la hoja de datos (PDF) - Optrex Corporation

Número de pieza

componentes Descripción

Fabricante

DMC5002N

LCD Module Specification

Optrex Corporation 

2.4.Power Supply ON/OFF Sequence

2.4.1.ON Sequence

SIGNAL

VCC

SIGNAL

VADJ

VEE

0≦t

0≦t

2.4.2.OFF Sequence

LEVEL

VCC

VSS

VCC

VSS

VCC

VSS

VADJ

VEE

0≦t

0≦t

LEVEL

VCC

VSS

VCC

VSS

VCC

VSS

VADJ

VEE

SIGNAL

VCC

SIGNAL

VADJ

VEE

2.4.3.Reset Sequence

SIGNAL

RESET T>2μs

VCC

VADJ

T≧50ms

T≧0

Power On

Reset

T≧0

T≧50ms

T≧0

Reset Cancellation

Power Off

LEVEL

H Level

L Level

VCC

VSS

VCC

VADJ

Please maintain the above sequence when turning on and off the power supply of the module.

If VEE and/or VADJ is supplied to the module while internal alternate signal for LCD driving

(M) is unstable or RESET is active, DC component will be supplied to the LCD panel. This

may cause damage to the LCD module.

DMF5002N (AB) No.97-0020

OPTREX CORPORATION

OPTREX

Page 5/15

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