LV4147W Datasheet, PDF (11/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

Continued from preceding page.
Pin No.
Pin Name
15
XSTH2
16
STH2
17
XSTH1
18
STH1
19
CKH4
20
CKH3
21
CKH2
22
CKH1
23
XDSG
24
DSG
25
BLHD
26
HD
27
XSTV/STV2
28
STV
29
CKV2/CKV4
30
CKV1/CKV2
31
VD
32
VSS2
33
XENB
34
ENB
35
SCAN
36
FBCOM
37
GNDCOM
38
COMOUT
39
VCCCOM
40
BOUT
41
FBB
42
GND2
43
GOUT
44
FBG
45
ROUT
46
FBR
47
VCC2
48
SIGCENT
49
VCC1
50
NC
51
NC
52
NC
53
BYIN
54
RYIN
55
NC
56
VREG
57
NC
58
RESET
59
YIN
60
START-UP
61
SYNCIN
62
VSEPTC
63
F0ADJ
64
GND1
LV4147W
I/O
Pin Description
O
EVF H-start reverse phase output
O
EVF H-start output
O
Monitor H-start reverse phase output
O
Monitor H-start output
O
EVF H-clock 2 output
O
EVF H-clock 1 output
O
Monitor H-clock 2 output
O
Monitor H-clock 1 output
O
Drain hold timing pulse reverse-phase output
O
Drain hold timing pulse output
O
Backlight HD output
O
H drive output
O
V-start reverse phase output/EVF V start output
O
V start output
O
V clock 2 output/EVF CKV2
O
V clock 1 output/Monitor CKV2
O
V drive output
Digital 1 system GND
O
Enable reverse-phase output
O
Enable output
O
For scan selection (for monitor)
I
Time constant pin for antipole output DC return
Antipole output gland
O
Antipole output
Antipole output power supply (7V)
O
B output
I
Time constant pin for B-output DC return
Output system ground
O
G output
I
Time constant pin for G-output DC return
O
R output
I
Time constant pin for R-output DC return
Output system power supply
I
Output DC level setting pin
Analog 3V power supply
-
-
-
I
B-Y input
I
R-Y input
-
O
Reference voltage
I
System reset
I
Brightness signal input
I
Power-ON blanking time constant pin
I
Sync input
Time constant and external VD input for vertical sync
separation
O
Filter F0 adjustment
3V ground
Common
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For EVF
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No.8928-11/26