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AND-TFT-64PA-KIT Datasheet, PDF (2/6 Pages) Purdy Electronics Corporation – LCD Color Monitor | |||
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AND-TFT-64PA-KIT
Electrical Speciï¬cation
Item
Current Consumption for Driver
Lamp voltage
Lamp current
Lamp frequency
Kick-off voltage (25_)
Kick-off voltage (0_)
Power Con-
sumption
for LCD Panel
for Backlight Lamp
TOTAL
Symbol
Conditions
IGH
VGH = +17V
IGL
VGL = -15V
ICC
VCC = +5V
IDD
VDD = +5V
VL
IL = 6mA
IL
â
PL
The waveform of lamp driving voltage should be
as close to a perfect SIN wave as possible
VS
â
VS
â
â
â
â
calculated by IL_VL
â
â
Speciï¬cations
Min.
Typ.
Max.
â
TBD
TBD
â
TBD
TBD
â
TBD
TBD
â
TBD
TBD
â
TBD
â
â
6
â
TBD
TBD
TBD
â
â
TBD
â
â
TBD
â
TBD
â
â
TBD
â
â
TBD
â
Units
mA
mA
mA
mA
Vrms
mA
KHz
Vrms
Vrms
mW
W
W
Recommended Operating Conditions
Item
Symbol
Power Supply
Video Signal
(VR, VG, VB)
VCC
VDD
VGH
VGL AC
VGL DC
Vi AC
VCOM
H Level
L Level
Vi DC
VCOM AC
VCOM DC
VIH
VIL
Conditions
Speciï¬cations
Unit
Min.
Typ.
Max.
â
+4.5
+5.0
+5.5
V
â
+4.5
+5.0
+5.5
V
â
+15.0 +17.0 +19.0 V
AC Component of VGL
DC Component of VGL
AC Component
STH1, STh2, CPH1, CPH2,
CPH3, Q2H, INH, CPV, XOE,
DIO1, DIO2
DC Component
â
-16.0
â
â
+6.0
-15.0
+4.0
+2.5
â
-14.0
V P-P
V
+4.2 V P-P
â
V
AC Component of VCOM
â
DC Component of VCOM +1.6
Both NTSC & PAL system Video
Signal input waveform is based on
+0.7 VDD
8 steps grayscale.
â
+6.0
+1.7
â
â
â
+1.8
V P-P
V
â
V
+0.3 VDD V
Purdy Electronics Corporation ⢠720 Palomar Avenue ⢠Sunnyvale, CA 94085
2
Tel: 408.523.8200 ⢠Fax: 408.733.1287 ⢠sales@purdyelectronics.com ⢠www.purdyelectronics.com
7-28-99
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