* Speech part
* Voltage regulator with adjustable static resistance
* Low DC line voltage; operates down to 1.6 V (excluding polarity guard)
* Supply for dialler part and peripherals (not stabilized)
* Symmetrical high-impedance inputs (64 kΩ) for dynamic, magnetic, or
TEA1069
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Versatile speech/dialler/ringer.
INTEGRATED CIRCUITS
DATA SHEET
TEA1069; TEA1069A Versatile speech/dialler/ringer with music-on-hold
Product specification Supersedes data of 1996 Dec.
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