EW32F10 Datasheet, PDF (14/14 Pages) List of Unclassifed Manufacturers – EMERGING DISPLAY

E M E R G I N G D I S P L A Y ^{MODEL NO .}
VERSION PAGE
TECHNOLOGIES CORPORATION
32F10(CCFL TYPES) 2
10
1 1 . POWER SUPPLY
1 1 . 1 POWER SUPPLY FOR LCM
VDD
VDD-V0
V0
LCD MODULE
VSS
VEE
VDD-V0 : LCD DRIVING VOLTAGE
VR
: _20KΩ
VDD
VR
(+5V)
VEE
(-22.0V)
1 1 . 2 POWER SUPPLY FOR CCFL BACK - LIGHT
CCFL
BACKLIGHT
VCCFL
OUT
IN
INVERTER
OUT
GND
RECOMMENDED INVERTER : IA-EM02A
+5V
(DC)
1 1 . 3 TIMING OF POWER SUPPLY AND INTERFACE SIGNAL
4.75V
VDD
GND
0^〜50ms
SIGNAL
GND
VEE
GND
0 MIN .
5V
VALID DATA
20ms MIN .
4.75V
0^〜50ms
VDD
GND
0 MIN.
0 MIN.
SIGNAL
GND
VEE
GND
DISPOFF
GND
POWER ON
POWER OFF
DISPOFF
GND