SI3019 Description
The Si3056 is an integrated direct access arrangement (DAA) with a programmable line interface to meet global telephone line requirements. Available in two 16-pin small outline packages, it eliminates the need for an analog front end (AFE), isolation transformer, relays, opto-isolators, and a 2- to 4-wire hybrid. The Si3056 dramatically reduces the number of discrete ponents and cost required to achieve pliance with...
SI3019 Key Features
- 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