TEA1046 Dual audio / voice transmission IC diagram

Published:2011/8/22 3:00:00 Author:Ecco | Keyword: Dual audio / voice transmission | From:SeekIC

TEA1046 dual audio transmission integrated circuit is used in communication equipment for dual tone dialing and voice signal processing. 1. Features TEA1046 integrated circuit contains two-tone dialing signal generator, signal encoding and decoding circuit switching keyboard, voice amplifier, anti-side tone circuit, reference voltage regulator circuit, and other functional circuis. 2. pin function TEA1046 IC uses 24-pin dual in-line package, and the integrated circuit functions are shown in Figure 1-1.



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