CS61574A-IL1 Datasheet PDF - Cirrus Logic

General Description
   The CS61574A and CS61575 combine the complete analog transmit and receive line interface for T1 or E1 applications in a low power, 28-pin device operating from a +5V supply. Both devices support processorbased or stand-alone operation and interface with industry standard T1 and E1 framers.

FEATUREs
• Provides Analog Transmission Line
   Interface for T1 and E1 Applications
• Provides Line Driver, Jitter Attenuator
   and Clock Recovery Functions
• Fully Compliant with AT&T 62411
   Stratum 4 Jitter Requirements
• Low Power Consumption
   (typically 175 mW)
• B8ZS/HDB3/AMI Encoder/Decoder
• 14 dB of Transmitter Return Loss

APPLICATIONs
• Interfacing Network Equipment such as DACS and
   Channel Banks to a DSX-1 Cross Connect
• Interfacing Customer Premises Equipment to a
   CSU
• Building Channel Service Units