XR-2120A Datasheet (Exar)

Part XR-2120A
Description 212A/V.22 Modem Filter
Manufacturer Exar
Size 150.65 KB
Exar

XR-2120A Overview

Description

The XR-2120A is a filter system for performing the complete filter function for Bell 212A or CCITI V.22 type modems. The XR-2120A supplies both transmit and receive filtering functions for the standard 1200 Hz and 2400 Hz 212A1V.22 carrier frequencies.

Key Features

  • 1200 Hz/2400 Hz Transmit and Receive Bandpass Filters