TEA1112 transmission equivalent, low voltage versatile telephone transmission.
* Low DC line voltage; operates down to 1.6 V (excluding polarity guard)
* Voltage regulator with adjustable DC voltage
* Provides a supply for external circu.
The TEA1112; TEA1112A are bipolar integrated circuits that perform all speech and line interface functions required in fully electronic telephone sets. They perform electronic switching between speech and dialling. The ICs operate at a line voltage d.
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