Displays
AND-TFT-5VX-4HB-KIT
Recommended Operating Conditions (Driving for Backlight)
Ta = 25°C
Specifications
Unit
Item
Symbol
Remark
Min.
432
4.5
40
–
Typ.
480
5.0
43
–
Max.
528
5.5
V
I = 5 mA
Lamp Voltage
Vrms
mA
L
L
I
Lamp Current
–
L
P
Lamp Frequency
Note 1
80
KHz
Vrms
Vrms
L
V
Kick-Off Voltage (25 °C)
Kick-Off Voltage (0 °C)
600
800
S
Note 2
V
–
–
S
Note 1: The wave form of lamp driving voltage should be as close to a perfect SIN wave as possible
Note 2: This value is not output voltage of inverter. The voltage of inverter must be larger than the starting voltage.
Input / Output Terminals:
TFT-LCD Panel Driving
CN 1
Pin #.
Symbol
DIO1
VSS1
VDD1
CLK
I/O
I/O
I
I
I
Function
Horizontal Start Pulse Signal Input or Output
Ground
Power Supply for Source
Horizontal Shift Clock)
Remark
Note 1
1
2
3
4
VSS1
R/L
R0
R1
R2
R3
5
6
7
8
9
I
I
I
I
I
I
Ground
Up/Down selection
Red Data (LSB)
Note 2
Red Data
Red Data
Red Data
10
R4
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
Red Data
Red Data (MSB)
Ground
Green Data (LSB)
Green Data
Green Data
Green Data
Green Data
Green Data (MSB)
Ground
Blue Data (LSB)
Blue Data
Blue Data
Blue Data
Blue Data
Blue Data (MSB)
Load output signal
Data invert control
Polarity
R5
Vss1
G0
G1
G2
G3
G4
G5
VSS1
B0
B1
B2
B3
B4
B5
LD
REV
POL
DIO2
I
I
I
Note 3
Note 4
Note 5
Note 6
I/O
Horizontal Start Pulse Signal Input or Output
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel:408.523.8200 • Fax:408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
05/13/03
4
PURDY [ PURDY ELECTRONICS CORPORATION ]
