LA1780 查看數據表（PDF） - SANYO -> Panasonic

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产品描述 (功能)

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LA1780

Single-Chip Tuner IC for Car Radios

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Function

LA1780M

Description

Equivalent circuit

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.

Pin 18 is the output pin for the

18

Pilot canceller signal output

pilot canceller signal.

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