LA7565E Datasheet, PDF (5/18 Pages) Sanyo Semicon Device – IF Signal-Processing IC for PAL/NTSC Multi-System Audio TV and VCR Products

LA7565E, 7565KM
Internal Equivalent Circuit and External Circuit Diagram
AUDIO
OUT PUT 5.6 kΩ
+
24
23
1 kΩ
RFAGC
VR
22
21
20
620 Ω
30 pF
V
SAW(P)
19
18
RF AGC
OUT PUT
IF
IN PUT
SAW
(S)
17
16
15
14
13
1 kΩ
2 kΩ
1 kΩ
1 kΩ
V
V
400 Ω
400 Ω
1V
1 kΩ 1 kΩ
1 kΩ 2 kΩ
1
2
3
4
5
6
7
8
9
10
11
12
68 Ω
+
BPF
6MHz
330 Ω
+
VCO
330 Ω
COIL
VIDEO
OUT
AFT
OUTPUT
VCC
GND
T00049
No. 6100-5/18