ENH057Q1-350/450/600

Original specifications created by Sharp.

3

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

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

September 2003

Rev. 0

White Electronic Designs

Display Systems Division

BACKLIGHT DRIVING

Parameter

Symbol

Condition

Ratings

Unit

Remark

Input voltage

-0.3~ + 6.0

V

(1)

+3.3V supply voltage

0~ + 4.0

V

-

Storage temperature

-

-30~ + 80

°C

(2)

Operating temperature (Panel)

Topa1

-

-10~ + 70

°C

(2, 3, 4)

Operating temperature (Ambient)

Topa2

-

-10~ + 70

°C

(5)

ABSOLUTE MAXIMUM RATINGS

Notes:

1.

2.

No parameter is allowed to exceed the range on the surface of the display.

3.

Maximum wet-bulb temperature at 39°C or less. No dew condensation.

4.

Only operation is guarantgeed at operating temperature. Contrast, response time, another display quality are evaluated at =25°C.

5.

The ambient temperature, when backlight is on. (Reference)

Pin No.

Symbol

Function

Color of Cable

Power supply for lamp (Low voltage side)

White

2

NC

This is electrically opened

-

Power supply for lamp (High voltage side)

Red

CN2

Used connector: BHR-2(8.0)VS-1N (JST)

Corresponding connector: SM02(8.0)B-BHS-1N-TB

(JST)

(installed on a board.)

WEDC

WEDC

R/L= L, U/D=H

R/L= H, U/D= H

R/L= L, U/D=L

R/L= H, U/D= L