IY01 (LA7423A)
1. Case Outline : DIP-36S(400mil) Plastic Package
2. Application : VHS VTR Video signal Processor (Y/C single-chip)
3. Maximum Ratings at Ta = 25
°
C
55
PIN MODE
STOP
REC
PLAY
REW/FWD
REV/FF
PAUSE
STILL
1
0
0
4.8
0
4.8
0
4.8
2
2.4
2.4
1.9
2.4
2
2.4
2
3
3
3
3.2
3
3.1
3
3.1
4
2.3
2.3
4.7
2.3
4.7
2.3
4.7
5
2.3
2.3
4.7
2.3
4.7
2.3
4.7
6
3.1
3.1
3
3.1
3
3.1
3
7
0
0
3.6
1.8
3.6
1.8
3.6
8
3.1
3.1
3.1
3.1
3.1
3.1
3.1
9
2.1
2.1
2.1
2.1
2.1
2.1
2.1
10
0
0
0
0
0
0
0
11
1.1
1.1
1.1
1.1
1.1
1.1
1.1
12
2.5
2.5
2.5
2.5
2.5
2.5
2.5
13
2.5
2.5
2.5
2.6
2.5
2.6
2.5
14
2.5
2.5
3.3
2.5
3.3
2.5
3.3
15
2.1
2.1
2.1
2.3
2.1
2.3
2.1
16
2.1
2.1
2.1
2.1
4.6
2
5
17
3.9
3.9
3.8
3.9
3.8
3.9
3.8
18
2.8
2.8
2.7
2.8
2.7
2.8
2.7
19
2.7
2.7
2.7
2.7
2.7
2.7
2.7
20
2.7
2.7
2.7
2.7
2.7
2.7
2.7
21
1.9
1.9
1.9
1.9
1.9
1.9
1.9
22
2
2
2
2
2
2
2
23
1.6
1.6
1.6
1.6
1.6
1.6
1.6
24
5.1
5.1
5.1
5.1
5.1
5.1
5.1
25
4.2
4.2
4.2
4.2
4.2
4.2
4.2
26
0
0
0
0
0
0
0
27
5.1
5.1
5.1
5.1
5
5.1
5
28
1.8
1.8
1.8
1.8
1.7
1.8
1.8
29
0
0
0
0
0
0
0
30
2.7
2.7
2.7
2.7
2.7
2.7
2.7
31
3
3
3.5
3
3.5
3
3.5
32
1.5
1.5
1.8
1.5
1.7
1.5
1.6
33
0
0
0
0
0
0
0
34
3.1
3.1
3.7
3.1
4.6
3.1
4.6
35
0
0
3.6
0
3.6
0
3.6
36
5.2
5.2
3.7
5.2
3.7
5.2
3.7
Parameter
Symbol
Conditions
Ratings
Unit
Maximum supply voltage
VCC max
7.0
V
Allowable power dissipation
Pd max
Ta
65
°
C
1070
mW
Operating temperature
Topg
-10 to + 65
°
C
Storage temperature
Tstg
-40 to + 150
°
C
Y/C 1CHIP IC LA 7423
4. Pin Operation
Summary of Contents for TVZ 1321
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Page 146: ...EXPLODED VIEW AND SERVICE PARTS LIST 1 1 EXPLODED VIEW OF DECK ASS Y TOP VIEW...
Page 147: ...1 2 EXPLODED VIEW OF DECK ASS Y BOTTOM VIEW...
Page 148: ...1 3 EXPLODED VIEW OF F L ASS Y...
Page 150: ...ENGINEER NOTE...
