ENH084V1-300 Просмотр технического описания (PDF) - White Electronic Designs => Micro Semi

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ENH084V1-300

COLOR TFT-LCD MODULE

White Electronic Designs => Micro Semi 

White Electronic Designs

Display Systems Division

ENH084V1-300/400

ELECTRICAL CHARACTERISTICS

tA=25°C

TFT-LCD PANEL DRIVING

Parameter

Symbol

MIN

TYP

MAX

Unit

3.3V Supply voltage

VCC

+3.0

+3.3

+3.6

V

5.0V Supply volgage

VCC

+4.5

+5.0

+5.5

V

Current dissipation

ICC

-

410

460

mA

Permissive input ripple voltage

VRF

-

-

100

mVp-p

Input voltage (Low)

VIL

-

-

0.3VCC

V

Input voltage (High)

VIH

0.7VCC

-

-

V

Input current (Low)

IOL1

-

-

1.0

µA

IOL2

-

-

60.0

µA

Input current (High)

IOH1

-

-

1.0

µA

IOH2

-

-

60.0

µA

Notes:

1. VCC-turn-on conditions

0 < t1 < 15ms

0 < t2 < 20ms

0 < t3 < 1s

1s < t4

VCC-dip conditions

a. 2.7V < VCC < 3.0V

td < 10ms

b. VCC < 2.7V

VCC-dip conditions should also follow the VCC-turn-on conditions

2. Typical current situation: 16-gray-bar pattern

480 line mode

Vcc=+3.3V

3. CK,R0~R5,G0~G5,B0~B5,HSYNC,VSYNC,ENAB,R/L,U/D

4. CK,R0~R5,G0~G5,B0~B5,HSYNC,VSYNC,ENAB

5. R/L

6. CK,R0~R5,G0~G5,B0~B5,HSYNC,VSYNC

7. ENAB,U/D

Vcc

2.8V

data

T3

Vcc

0.3V 0.3V

T4

3.0V

td

RGB RGB RGB

G3O

G34

G38

Remarks

(1)

(2)

VCC=+3.3V

(3)

VI=0V (4)

VI=0V (5)

VI=VCC(6)

VI=VCC(7)

2.8V

Vcc

data

T1

T2

time

2.4V

RGB RGB

G350 G310

White Electronic Designs Corp. reserves the right to change products or specifications without notice.

Original specifications created by Sharp.

September, 2004

Rev. 1

4

Display Systems Division • Hillsboro, OR • (503) 690-2460 • www.wedc.com

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