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

零件编号

产品描述 (功能)

比赛名单

LA1780

Single-Chip Tuner IC for Car Radios

SANYO -> Panasonic 

Continued from preceding page.

Pin No.

Function

Separation

19

adjustment pin

LA1780M

Description

Composite

signal

Use a trimmer to adjust the

subdecoder input level.

(The output level is not modified in

mono and main modes.)

Equivalent circuit

20

VCO

The oscillator frequency is 912 Hz.

KBR-912F108

(Kyocera Corporation)

CSB-912JF108

(Murata Mfg. Co., Ltd.)

21

PHASE COMP.

22

PHASE COMP.

Continued on next page.

No. 5724-10/38

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