Datasheet Summary
ICs for Telephone
Hands-free Speech Network IC s Overview
The AN6426NK incorporates both speech network and hands-free functions. Its well designed block configuration allows realization of a hands-free telephone with a minimal number of ponents.
36.8±0.3 1 42 0.5±0.1 0.9±0.25 21 13.7±0.3 4.76±0.25 3 to 15° 15.3±0.25
- 0.05
+0.1
Unit : mm s Features
- Incorporates all the functions required of a hands-free telephone.
- Incorporates all the functions required of a handset.
- plies with AC and DC impedance requirements.
- Provides a wide dynamic range.
- A noise detecting circuit prevents inadvertent transmission.
- Operation on an external power supply is available.
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