Description
The Si3054/18 is an integrated direct access arrangement (DAA) chipset that provides a digital programmable line interface to meet global telephone line requirements.
Features
- Intel® HD Audio and AC’97 2.3 compliant with patented serial bus autodetection Global phone line interface
Compliant with FCC, TBR21, JATE, and other PTTs
80 dB dynamic range TX/RX paths 3.3 V digital power supply Greater than 5000 V isolation
Caller ID support
Integrated ring detector Integrated analog front end 2- to 4-wire hybrid Low-power standby mode Patented isolation technology Wake-on-ring and ring validation PnP EPROM interface Available in lead-free/RoHScompliant packages
Applicatio.
Si3054 Datasheet
