UPD16448A NEC, UPD16448A Datasheet - Page 12
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UPD16448A
Manufacturer Part Number
UPD16448A
Description
SOURCE DRIVER FOR 240-OUTPUT TFT-LCD NAVIGATION/ AUTOMOBILE LCD-TV
Manufacturer
NEC
Datasheet
1.UPD16448A.pdf
(24 pages)
Timing chart of mosaic array
12
input data
input data
input data
input data
input data
sampling
sampling
sampling
sampling
sampling
H
H
H
H
H
RESET
1
2
3
239
240
Output
Output
Output
Output
Output
(H
(H
(H
(H
(H
INH
240
239
238
2
1
)
)
)
)
)
defined
defined
defined
defined
defined
Un-
Un-
Un-
Un-
Un-
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
Undefined
C
C
C
C
C
Undefined
Undefined
Undefined
Undefined
Undefined
1
2
3
2
3
(C
(C
(C
(C
(C
3
2
1
2
1
)
)
)
)
)
C
C
C
C
C
3
1
2
1
2
C
C
C
C
C
(C
(C
(C
(C
(C
1
2
3
2
3
(C
(C
(C
(C
(C
2
1
3
1
3
)
)
)
)
)
3
2
1
2
1
)
)
)
)
)
C
C
C
C
C
2
3
1
3
1
C
C
C
C
C
(C
(C
(C
(C
(C
3
1
2
1
2
(C
(C
(C
(C
(C
1
3
2
3
2
)
)
)
)
)
2
1
3
1
3
)
)
)
)
)
C
C
C
C
C
1
2
3
2
3
C
C
C
C
C
(C
(C
(C
(C
(C
2
3
1
3
1
(C
(C
(C
(C
(C
3
2
1
2
1
)
)
)
)
)
1
3
2
3
2
)
)
)
)
)
C
C
C
C
C
1
2
3
2
3
(C
(C
(C
(C
(C
PD16448A
3
2
1
2
1
)
)
)
)
)