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Switch for ctv receivers tda8440 – Philips TDA8440 User Manual

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November 1985

3

Philips Semiconductors

Product specification

Switch for CTV receivers

TDA8440

Fig.1 Block diagram and test circuit.

S0, S1, S2 and OFF (pins 11, 13, 6 and 2) connected to V

P

or GND.

If more than 1 device is used, then the outputs and the pins 8 (bias decoupling of the audio inputs) may be connected in parallel.