TELEPHONE ANALOG FRONT END

DESCRIPTION The TEA7092is a Telephoneset Analog Front End (TAFE) interface intended for use in conjunction with a microcontroller. In this configurationthe TEA7092 provides a worldwide telephone set with loudhearing and melody ringer on loudspeaker.An handsfreetelephoneset can be built by adding

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STMICROELECTRONICS

意法半导体

SERIES TPQ QUAD TRANSISTOR ARRAYS

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ETCList of Unclassifed Manufacturers

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Filtering, Auto Calibration & Long-Range Narrow Detection Zone

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ETCList of Unclassifed Manufacturers

未分类制造商

LOW-POWER AND LOW-OFFSET-VOLTAGE TINY SINGLE C-MOS OPERATIONAL AMPLIFIER

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NJRC

日本无线

Integrated Circuit Hybrid Voltage Regulator

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NTE