LA1787M Datasheet, PDF (8/54 Pages) Sanyo Semicon Device – Single-Chip Tuner IC for Car Radios

Continued from preceding page.
Pin No.
Function
LA1787M
Description
Equivalent circuit
VCC
15
MPX output (left)
16
MPX output (right)
Deemphasis
50 µs: 0.015 µF
75 µs: 0.022 µF
Adjustment is required since the
pilot signal level varies with the
17
Pilot canceller signal output sample-to-sample variations in
the IF output level and other
parameters.
3.3kΩ
3.3kΩ
15
0.015µF
16
0.015µF
A13562
VCC
20kΩ
10kΩ
6.7kΩ
17
18
0.01µF _100kΩ
A13563
VCC
Pin 18 is the output pin for the
18
Pilot canceller signal output
pilot canceller signal.
1.5kΩ
17
18
0.01µF _100kΩ
A13564
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