PC-TFT-35PA

Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085

1/28/08

Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com

3

www.purdyelectronics.com

Note1 : The +5V power supply external control circuit.(Max. output is 5mA)

Note2 : The TINT is only operating in NTSC system.

Note3 : The output High level for NTSC mode and Low level for PAL mode.

Note4 : Default is reversed scanning(High) and Low is for normal scanning.

Please do force this pin to ground for normal scan.

Pin Assignment of Signal Input (pitch 1.25mm, side entry type)

Pin No

Symbol

I/O

Description

Remark

1

Vin

I

+12V Voltage DC Input

2

GND

I

Power Ground

3

GND

I

Power Ground

4

GND

I

Signal Ground

5

Video in

I

Video Input

6

+5V

O

+5V Voltage DC Output

Note 1

7

Bright

I

Brightness Control

8

Contrast

I

Contrast Control

9

Color

I

Color Control

10

Tint

I

Tint Control

Note 2

11

NTSC / PAL

O

Auto detect system output

Note 3

12

Left / Right

I

Left / Right Reverse

Note 4

13

Up / Down

I

Up / Down Reverse

Note 4

14

GND

I

Power Ground

Output For LCD Panel Backlight

Pin No

Symbol

I/O

Description

Remark

1

HV+

O

High Voltage Terminal for Backlight

Connect to Pink Wire

2

HV-

–

Return Terminal for Backlight

Connect to White Wire

Panel Backlight Data

Parameter

Symbol

Min

Typ

Max

Unit

Remark

Lamp Voltage

VL

–

265

–

Vrms

IL = 3mA

Lamp Current

IL

–

3

–

mArms

Brightness

–

200

250

–

Inverter Data (Ta=25ºC @+12V)

Parameter

Symbol

Min

Typ

Max

Unit

Remark

Lamp Voltage

VL

–

TBD

–

Vrms

IL = mA

Lamp Current

IL

–

TBD

–

mArms