AND-TFT-25XS-LED
Electrical Characteristics - Recommended Operating Conditions
Specifications
Symbol
Item
Min.
Typ.
V
CC
V
DD
AV
DD
Max.
+5.5
+3.6
+5.5
+15.5
-14.5
–
-9.5
+4.2
–
–
+1.1
–
+0.3 V
DD
Unit
V
V
V
V
V
Remarks
+4.5
+3.0
+4.5
+14.5
-15.5
–
-12.5
–
–
–
+0.9
+0.7 V
DD
–
+5.0
+3.3
+5.0
+15.0
-15.0
+6.0
-11.0
+4.0
+2.5
+6.0
+1.0
–
–
Power Supply
V
GH
V
EE
V
GL AC
V
GL DC
V
P-P
V
V
V
V
P-P
V
V
V
AC Component of V
GL
DC Component of V
GL
AC Component Note 2
DC Component
AC Component of V
COM
DC Component of V
COM
Video SIgnal
(V
R
, V
G
, V
B
)
V
COM
H Level
L Level
V
I AC
V
I DC
V
COM AC
V
COM DC
V
IH
V
IL
Note 1
Note 1: STH1, STH2, CPH1, CPH2, CPH3, Q2H, INH, CPV, XOE, DIO1, DIO2
Note 2: Both NTSC and PAL system Video Signal input waveform is based on 8 steps gray scale.
Current Consumption (GND = AV
SS
= 0V)
Item
Symbol
I
GH
I
GL
Current for Driver
I
CC
AI
DD
I
DD
I
EE
Note: Ta = 25º C
Condition
V
GH
=+15V
V
GL
=-12V
V
CC
=+5V
AV
DD
=+5V
V
DD
=+5V
V
EE
=-15V
Min.
–
–
–
–
–
–
Specifications
Typ.
0.1
0.36
0.2
3.5
0.6
0.3
Max.
0.2
0.9
0.4
5.0
1.5
0.6
Unit
mA
mA
mA
mA
mA
mA
Remarks
V
GL
center voltage
Backlight Driving & Power Consumption
Pin No.
29
30
Symbol
GLED
VLED
Description
Supply Current for LED
Supply voltage for LED
Remark
I
L
V
L
; Note 3
Note 3: Supply voltage for LED would depend on supply current.
Parameter
Supply Voltage
Supply Current
Symbol
V
L
I
L
Min.
–
–
Typ.
17
20
Max.
–
–
Unit
V
mA
Remarks
I
L
= 20 mA
2
Purdy Electronics Corporation • 720 Palomar Avenue • Sunnyvale, CA 94085
Tel: 408.523.8200 • Fax: 408.733.1287 • sales@purdyelectronics.com • www.purdyelectronics.com
1/28/08
PURDY [ PURDY ELECTRONICS CORPORATION ]
