Description
The CS61310 is a T1 primary rate line interface unit. It combines the complete analog transmit and receive circuitry for a single, full-duplex interface at T1 rates. The device is pin and function compatible with the Level One LXT310.

Features
■ Provides T1 Line Interface
■ No Crystal Needed for Jitter Attenuation
■ Greater than 14dB of Transmit Return Loss
■ Meets AT&T 62411 Jitter Tolerance and Attenuation Requirements
■ Meets ANSI T1.231B Requirements for LOS and AIS
■ AWG for User Programmable Pulse Shapes
■ TX Driver High Impedance / Low Power Control
■ Generation and Detection of Loop Up / Loop Down Signaling
■ Selectable Unipolar or Bipolar I/O
■ Compliant with:
    — American National Standards (ANSI): T1.102, T1.105, T1.403, T1.408, and T1.231
    — FCC Rules and Regulations: Part 68 and Part 15
    — AT&T Publication 62411
    — TR-NET-00499