ALP127ALX Datasheet, PDF (2/6 Pages) Sanyo Semicon Device – low power consumption 1.5 inch low temperature poly-silicon TFT-LCD module is suitable for view finder of digital still camera.

Absolute Maximum Ratings at VSS = OV
Item
H driver power supply voltage
V driver power supply voltage
V driver negative power supply voltage
Common electrode voltage
Driving direction signal voltage
Symbol
HVDD
VVDD
VBB
VCOM
CSH,CSV
Ratings
Unit
-1.0 to +10
V
-1.0 to -10
V
-6.0 to -1.0
V
-1.0 to +10
V
-1.0 to +11
V
H driver/Drain storage gate voltage
STH,XSTH,CKH1,CKH2,
DSG,XDSG
-1.0 to +10
V
V driver input voltage
Video/Drain storage data
signal input voltage
Operating temperature
Storage temperature
Backlight input current
*¹ Ta = 25ºC
STV,XSTV,CKV1,CKV2,
ENB,XENB
-1.0 to +10
V
VG,VR,VB,VDSD
Topr
Tstg
If
-1.0 to +8
V
-10 to +60
ºC
-20 to +70
ºC
30*¹
mA
Constant Current Circuit for Measurement
C1 35V/100uF
+24V
R1
10K Ω
1/4W _R2
White color LED
back light input
IC1
10KΩ
1/4W _IC2
+
-
R4
10KΩ 1/4W
Tr1
R3 10KΩ
R5
47Ω
1/4W
IC1=Diode 1431T
IC2=OP amplifier M358
Tr1=Transistor 2SC1213
Tottori SANYO Electric Co., Ltd. Electronic Device Business Headquarters, LCD Division
ALP127ALX Page.2/6