ALP127ALX Datasheet, PDF (5/6 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.

System Configuration
Video signal
- analog RGB
- Y/color difference
LV4147W
Signal processing IC
R
Decoder
G
B
RGB
drivers
(S&H)
COM
DSD
Serial control
Synchronous
signal
3
BUS
I/F
Sync.
sep.
Timing
controller
VCO
Low-temperature p-Si TFT-LCD
ALP127ALX
R
G
B
COM
DSD
Power
Horizontal scanner
D-storage circuit
Display area
12
Anode
Cathode
Level
shifter
Backlight
Video Signals
RGB or YUV
Serial control
LC15004
Signal processing IC
8
S&H
GAMMA
Contrast
Bright
3 _BUS
I/F
RGB
drivers
COM
DSD
Synchronous
3
signal + MCLK
Timing
controller
VCO
Low-temperature p-Si TFT-LCD
ALP127ALX
R
G
B
COM
DSD
Power
Horizontal scanner
D-storage circuit
Display area
12
Anode
Cathode
Level
shifter
Backlight
Tottori SANYO Electric Co., Ltd. Electronic Device Business Headquarters, LCD Division
ALP127ALX Page.5/6