VHS video Y/C/A in a single chip
www.DataSheet4U.com
No.
LA71170M
0.825
0.575
80 81
0.65
23.2 20.0 0.3
1.6 0.575
51 50
0.15
17.2 14.0
0.65
0.8...
Description
www.DataSheet4U.com
No.
LA71170M
0.825
0.575
80 81
0.65
23.2 20.0 0.3
1.6 0.575
51 50
0.15
17.2 14.0
0.65
0.825
1.6
31 100
0.1 2.7
21.6
0.8
0.8
1
30
3.0max
15.6
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
LA71170M
PB FM OUT
Audio IN3
Audio IN2
Audio IN1
PB C OUT
1.8k 1 8.2k 0.022 1.8k
0.1
0.1
0.1
2.2M
0.01
0.047
0.01
1
+ 80 79
22
+
1
+
+
0.01
NC
NC
+5V
77 76 75 74 73 72 71 70
+ 60
+5V
58 57
78
69
68
67
66
65
64
63
62
61
59
0.01
56
55
54
53
52
2.7k
51
H.A. GND
81
33
0.022
3.579545
A-Vcc Vref 2.3V ALC S-DET
C-GND
REC APC DET
0.022
NTSC H OUT CCD VCC
C-Vcc VXO 320FH VCO SLD
NTSC:H
C COMB
CCD GND
4fsc-OUT
50
4FSC OUT
82
CLK IN
P
49
LP/EP (Hch)
83
KIL DET
R P
0.01 COMB AMP CCD LPF
R
COMMON 51pF 510
84
LC89982
48
0.01
47
DELAY PROCESSING
BPF1
LP/EP (Lch)
0.01
46
85
86
It's necessary to add these components which values are depending on head impedance.
H.A. GND VCC
KIL
REC PB REC APC APC AFC ID DET
P R
PB BGA BEFORE
BEFORE AFTER
1k
Y DELAY
45
87
HEAD AMP H.A.
PB BGA AFTER REC BGA
R P
44 P R
M-H
+
OUT
88
43
SP (Hch)
89
1
YC SEP IN
COMMON 51pF 510
90
VCA DET
CLAMP
42
+
P
10
41 +
SP (Lch)
VXO XO
91
320FHVCO R Su...
Similar Datasheet