Description
The Si3056 is an integrated direct access arrangement (DAA) with a programmable line interface to meet global telephone line requirements.
Features
- Complete DAA includes the following:
Programmable line interface
AC termination DC termination Ring detect threshold Ringer impedance
80 dB dynamic range TX/RX paths Integrated codec and 2- to 4-wire hybrid Integrated ring detector Type I and II caller ID support Line voltage monitor Loop current monitor Polarity reversal detection Programmable digital gain Clock generation
Pulse dialing support Overload detection 3.3 V power supply Direct interface to DSPs Serial interface control for up to e.
SI0356 Datasheet
