LV4149W Datasheet, PDF (25/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

(Note 4) BLHD phase set
(1Step = 2×1/fh)
LV4149W
BLHD
(Note 5) Sample hold phase
S/H pulse timing
CKH
A
B
C
D
E
F
Approx.6μs
Step 16
Step 15
00000
10000
(Default)
11111
B
S/H3
R
S/H2
G
S/H1
S/H4
S/H4
S/H4
SH3 SH2 SH1 SH4
CSH = H (Normal)
SHS1
SH1
C
SH2
through
SH3
A
SH4
E
SHS2
B
through
F
D
SHS3
A
through
E
C
SHS4
F
through
D
B
CSH = L (Inverted)
SHS1
SH1
C
SH2
A
SH3
through
SH4
E
SHS2
B
F
through
D
SHS3
A
E
through
C
SHS4
F
D
through
B
SH1 : SH pulse for G signal SH2 : SH pulse for R signal
SH3 : SH pulse for B signal SH4 : SH pulse for RGB signal
SHS5
E
through
C
A
SHS5
E
C
through
A
SHS6
D
through
B
F
SHS6
D
B
through
F
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