ALP228CAXA Datasheet, PDF (5/8 Pages) Sanyo Semicon Device – Low-Temperature Polysilicon 1.8-inch TFT LCD Module

System Configuration
ALP228CAXA
Video signal
Com posite
Y/C
Y/Color
d if f e re n c e
Serial control
X'tal
LV4127W
Signal processing IC
Video
R
chroma G
s ig n a l
B
processing
RGB
drivers
(S&H)
R
G
B
PCD
BUS
I/F
Sync.
sep.
Tim ing
controller
VCO
Low -tem perature p-Si
T F T -L C D
Horizontal scanner
Display area
Level
shifter
Precharge circuit
ALP228
Video signal
Com posite
Y/C
Y/Color
d if f e re n c e
Serial control
X'tal
LV4137W
Signal processing IC
Video
R
chroma G
s ig n a l
B
processing
RGB
drivers
(S&H)
R
G
B
PCD
BUS
I/F
Sync.
sep.
Tim ing
controller
VCO
Low -tem perature p-Si
T F T -L C D
Horizontal scanner
Display area
Level
shifter
Precharge circuit
ALP228
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