DS2153Q Datasheet - Dallas Semiconducotr

DS2153Q E1 Single-Chip Transceiver

The DS2153Q T1 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to E1 lines. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to a NRZ serial stream. The DS2153 automatically adjusts to E1 22 AWG (0.6 mm) twisted-pair cables from 0 to 1.

DS2153Q Features

* Complete E1(CEPT) PCM-30/ISDN-PRI transceiver functionality Onboard line interface for clock/data recovery and waveshaping 32-bit or 128-bit jitter attenuator Generates line build-outs for both 120-ohm and 75-ohm lines Frames to FAS, CAS, and CRC4 formats Dual onboard two-frame elastic store slip bu

DS2153Q_DallasSemiconducotr.pdf