AND-TFT-7WX Datasheet, PDF (5/8 Pages) Purdy Electronics Corporation – LCD Color Monitor

Displays
AND-TFT-7WX
Pin Description: CN4: LCD Panel I/O Terminals (FPC 30 pin below contact type)
Pin #.
Symbol
I/O
Description
1
VSS2
I
Ground
2
V1
I
Gamma Voltage Level 1
3
V2
I
Gamma Voltage Level 2
4
V3
I
Gamma Voltage Level 3
5
V4
I
Gamma Voltage Level 4
6
V5
I
Gamma Voltage Level 5
7
V6
I
Gamma Voltage Level 6
8
V7
I
Gamma Voltage Level 7
9
VSS2
I
Ground
10
V8
I
Gamma Voltage Level 8
11
V9
I
Gamma Voltage Level 9
12
V10
I
Gamma Voltage Level 10
13
V11
I
Gamma Voltage Level 11
14
V12
I
Gamma Voltage Level 12
15
V13
I
Gamma Voltage Level 13
16
V14
I
Gamma Voltage Level 14
17
VSS2
I
Ground
18
VDD2
I
Voltage for Analog Circuit
19
VCOM
I
Common Voltage
20
XON
I
NC
21
OE
I
Output Enable
22
U/D
I
Up/Down Selection
23
CKV
I
Vertical Shift Clock
24
STVU
I/O
Vertical Shift Pulse Signal Input or Output
25
STVD
I/O
Vertical Shift Pulse Signal Input or Output
26
VGG
I
Gate on Voltage
27
GND
I
Ground
28
VCC
I
Voltage for Logic Circuit
29
GND
I
Ground
30
VEE
I
Gate Off Voltage
Panel Backlight Data (IL = 6mA (± 10%)
Item
Symbol
Min.
Typ.
Max.
Unit
Lamp Voltage
VL
520
580
638
Vrms
Lamp Current
IL
4
6
7
mA
Inverter Test Data (Ta = 25ºC @ +12V)
Item
Symbol
Min.
Typ.
Max.
Unit
Lamp Current
IL
6
mA
Lamp Voltage
VL
575
Vrms
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
9/11/08
Tel: [phone] • Fax: [phone] • [e-mail] • www.purdyelectronics.com
5