TDA8440 receivers equivalent, switch for ctv receivers.
* Combined analogue and digital circuitry gives maximum flexibility in channel switching
* 3-state switches for all channels
* Selectable gain for the video c.
The TDA8440 is a versatile video/audio switch, intended to be used in CTV receivers equipped with an AUXILIARY VIDEO/AUDIO plug. It provides two 3-state switches for audio channels and one 3-state switch for the video channel and a video amplifier wi.
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