TEA1066T Datasheet - NXP

TEA1066T Versatile telephone transmission

The TEA1066T is a bipolar integrated circuit that performs all speech and line interface functions required in fully electronic telephone sets. The circuit performs electronic switching between dialling and speech. TYP. 4.45 * 0.96 55 3.05 * MAX. 4.65 140 1.3 82 * *.

TEA1066T Features

* Voltage regulator with adjustable static resistance

* Provides supply for external circuitry

* Symmetrical low-impedance inputs for dynamic and magnetic microphones

* Symmetrical high-impedance inputs for piezoelectric microphone

* Asymmetrical high-impedanc

TEA1066T Datasheet (133.15 KB)