SI0356 PDF File ( Datasheet )

Si3056 Si 3 0 1 8 , 1 9 , 10 GLOBAL SERIAL INTERFACE DIRECT ACCESS ARRANGEMENT 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 Overlo