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| TDA2546A Datasheet, PDF (7/10 Pages) NXP Semiconductors – Quasi-split-sound circuit with 5,5 MHz demodulation | |||
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Philips Semiconductors
Quasi-split-sound circuit
with 5,5 MHz demodulation
Product speciï¬cation
TDA2546A
(1) I.F. signal: vision carrier (V.C.) and sound carrier (S.C.)
Fig.2 Measuring circuit for TDA2546A.
Fig.3 Control voltage at pin 3 as a function of the input voltage VVC1-18(rms).
February 1985
7
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