LV4149W Datasheet, PDF (10/26 Pages) Sanyo Semicon Device – Bi-CMOS LSI For LCD Panel Drive Single Chip IC

LV4149W
Sampl Application Circuit (at input of external synchronous separate signal)
To LCD
+7V
Panel
47μF+
10kΩ
0.47μF
+3V
48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33
47μF+
To LCD
Panel
R
G
B
49 VCC1
+ _{50 DSDOUT}
1μF
51 NC
+ _{52 VREG}
1μF
+ _{53 RIN}
1μF
+ _{54 GIN}
1μF
+ _{55 BIN}
1μF
56 RESET
22000pF
57 SYNC IN
58 VSEP TC
0.33μF _*1
59 VDIN
(VD)
*2
60 HDIN
CSYNC,(HD)
61 TEST1
62 _TEST2
63 CLPIN
64 GND1
LV4149W
VSS2 32
VD 31
ENB 30
XENB 29
CKV1 28
CKV2 27
STV 26
XSTV 25
DSG 24
XDSG 23
TEST7 22
TEST6 21
CKH1 20
CKH2 19
STH 18
XSTH 17
To LCD
Panel
To LCD
Panel
+3V
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
+
47μF
1kΩ
+ ^6800pF
1μF
To Serial
Controller
+3V
+
47μF
0.01μF
*1 Delete (open) at input of external VD.
*2 Connect pin 59 to GND at input of composite sink
No.8929-10/26