la73031v Sanyo Semiconductor Corporation, la73031v Datasheet - Page 6
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la73031v
Manufacturer Part Number
la73031v
Description
Video Input Switch For Dvd Recorders
Manufacturer
Sanyo Semiconductor Corporation
Datasheet
1.LA73031V.pdf
(10 pages)
Pin Functions
No.
Pin
40
42
44
17
19
21
23
28
1
3
2
4
7
9
6
8
COMPONENT-H
STAND-BY-H
Y-OUT-SEL
V-DET-CTL
CVBS-IN4
CVBS-IN5
CVBS-IN1
CVBS-IN2
CVBS-IN3
GAIN-CTL
Pin name
LPF-CTL
INSEL1
INSEL2
INSEL3
C-IN1/
Cb-IN
Cr-IN
DC
DC
DC
DC
DC
DC
DC
DC
DC
DC
Signal wave form
LA73031V
Component mode: 5V
DC voltage AC level
Except component
Standby mode: 5V
Normal mode: 0V
CVBS output :5V
No signal: 1.6V
No signal: 1.6V
No signal: 1.6V
LPF-OFF: 5V
Y output: 0V
LPF-ON: 0V
1.7 to 2.0V
0dB: 1.6V
6dB: 2.1V
0dB: 3.0V
6dB: 2.9V
0dB: 3.0V
6dB: 2.9V
mode: 0V
High: 5V
0dB: 0V
6dB: 5V
Low: 0V
Equivalent circuit
Continued on next page.
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