November 1985 3
Philips Semiconductors Product speciļ¬cation
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 VP 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.