STV8225 datasheet(1/6 Pages) STMICROELECTRONICS

No de pièce	STV8225

Description	AM SIF CIRCUIT

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Fabricant	STMICROELECTRONICS [STMicroelectronics]

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STV8225

AM SIF CIRCUIT

February 1995

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IF INPUT

AGC CAPACITOR

GND

LEVEL SWITCH

FM SOUND INPUT

MUTE INPUT

MAIN SOUND OUTPUT

IF INPUT

MEAN CAPACITOR

VCC

EXTERNAL SOUND INPUT

SWITCHING INPUT

EXTERNAL SOUND OUTPUT

NOT TO BE CONNECTED

PIN CONNECTIONS

DIP14

(Plastic Package)

ORDER CODE : STV8225

.

SOUND AM SYNCHRONOUS DEMODULATOR

.

AM/FM AUDIO SWITCH

.

AV/TV AUDIO SWITCH

.

MUTE INPUT

DESCRIPTION

The STV8225 is intended for the demodulation of

the AM sound of the L standard.

Used as an add on to the STV8224 it permits to

design a multistandard set with the needed

switches for one SCART plug.

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