73M1903 front-end equivalent, modem analog front-end.
of the device include an input reference frequency circuit, which accepts a range of crystals from 9-27 MHz. It also accepts external reference clock values between 9-40 .
The device incorporates a programmable sample rate circuit to support soft modem and DSP based implementations of all .
The Teridian 73M1903 Analog Front End (AFE) IC includes fully differential hybrid driver outputs, which connect to the telephone line interface through a transformer-based DAA. The receive pins are also fully differential for maximum flexibility and .
Image gallery
TAGS
Download