TEA1069H speech/dialler/ringer equivalent, versatile speech/dialler/ringer.
Speech part
* Voltage regulator with adjustable static resistance
* Low DC line voltage; operates down to 1.6 V (excluding polarity guard)
* Supply for dialle.
The TEA1069 and TEA1069A contain all the functions needed to build a highly featured, high-performance fully electronic telephone set. The device incorporates a speech/transmission part, a dialler part and a ringer part. By offering a wide range of p.
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