AN3592K, AN3592S
Jumping Correction ICs for PAL VCR
n Overview
The AN3592K and AN3592S are ICs for correcting a
waveform distortion generated at LP mode special play-
back for PAL VCRs.
n Features
• The AN3592K and AN3592S have the following func-
tions : Video signal 0.5H discontinuous point detection
circuit. Chroma signal phase dislocation detection/cor-
rection circuit
• Supply voltage : 5V.
1
2
3
4
5
6
7
10
11 12
13
14
15
16
17
18
19
20
21
22
8
9
1.09
0.4
–
0.25
1.27
0.1
–
0.1
0.3
7.2– 0.3
9.4– 0.3
0.15
0.925
2.0
–
0.2
15.3
–
0.3
22-Pin PANAFLAT Package (SOP022-P-0375)
Unit : mm
AN3592S
1
ICs for VCR
22 21 20 19 18 17 16 15 14 13 12
1 2 3 4 5 6 7 8 9 10 11
VCC
2fH
PLL
Sync.
Sepa.
7.8kHz
TUN.Amp.
Switch
· 2
Balanced
Modulator
Logic
GND
n Block Diagram
1
2
3
4
5
6
7
8
9
10
11 12
13
14
15
16
17
18
19
20
21
22
19.1
–
0.3
6.35– 0.3
0.35
+ 0.1
– 0.05
3˚to 15˚
7.62– 0.25
4.5– 0.25
1.1– 0.25
3.45– 0.25
1.778
0.5
–
0.1
0.9
–
0.25
22-Pin Shrunk DIL Plastic Package (SDIP022-P-0300A)
Unit : mm
AN3592K