Datasheet Summary
Speech Network IC Incorporating Cross-Point Switch s Overview
The AN6448NFBP is a speech network IC suitable for multifunction cordless telephones. It incorporates a cross-point switch controlled by serial input. It allows speech path switching and mixing, and provides for three- or four-person munication and other sophisticated functions. It also incorporates REC/PLAY amplifiers with VOX circuits.
48 49 17.2±0.4 14.0±0.3 33 32 Unit : mm s Features
- The speech block can operate on line voltage, with no exter-
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- - nal power supply, and is operational even during a mercial power failure. Incorporates auto. PAD, dial mute, DC voltage regulation, and other basic speech...