FEATURES
Provides T1 line interface No crystal needed for jitter attenuation Greater than 14 dB 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 DESCRIPTION
Enhanced functionality is available through an extended register set, allowing custom pulse shape generation as well as generation and detection of loop up and loop down codes. The CS61310 features crystal-less jitter attenuation. ORDERING INFORMATION CS61310-IL 28-pin PLCC TCLK TDATA/TPOS UBS/TNEG JASEL 2 3 4 11 E N C O D E R JITTER ATTEN TRANSMIT TIMING & CONTROL PULSE SHAPING CIRCUITRY RO...
Cirrus Logic
