TEA1065 PDF File ( Datasheet )

INTEGRATED CIRCUITS DATA SHEET TEA1065 Versatile telephone transmission circuit with dialler interface Product speci cation File under Integrated Circuits, IC03A March 1994 Philips Semiconductors Product speci cation Versatile telephone transmission circuit with dialler interface FEATURES Current and voltage regulator mode with adjustable static resistances Provides supply for external circuitry Symmetrical high-impedance inputs for piezoelectric microphone Asymmetrical high-impedance i

INTEGRATED CIRCUITS DATA SHEET TEA1065 Versatile telephone transmission circuit with dialler interface Product speci cation File under Integrated Circuits, IC03A March 1994 Philips Semiconductors Product speci cation Versatile telephone transmission circuit with dialler interface FEATURES Current and voltage regulator mode with adjustable static resistances Provides supply for external circuitry Symmetrical high-impedance inputs for piezoelectric microphone Asymmetrical high-impedance i