LA75691 Ver la hoja de datos (PDF) - SANYO -> Panasonic

Número de pieza

componentes Descripción

Fabricante

LA75691

IF Signal-Processing IC for PAL/NTSC Multichannel Audio TV and VCR Systems

SANYO -> Panasonic 

LA75691

Sample Application Circuit

If the SIF, AFT, and RF AGC circuits are not used:

• If the SIF circuit is not used:

Pins 1, 23, and 24 should be left open.

Insert a 2-kΩ resistor between pin 2 and ground.

• If the AFT circuit is not used:

Since there is no way to defeat the AFT circuit, connect a 100-kΩ resistor and a 0.01-µF capacitor in parallel between

pin 13 and ground.

• If the RF AGC circuit is not used:

Pins 14 and 21 should be left open.

Insert a 0.01-µF capacitor between pin 21 and ground to prevent oscillation.

No. 5734-6/13

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