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DS21Q50 Datasheet Quad E1 Transceiver

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: DS21Q50 Quad E1 Transceiver .maxim-ic. GENERAL.

General Description

The DS21Q50 E1 quad transceiver contains all the necessary functions for connecting to four E1 lines.

The on-board clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial stream.

The DS21Q50 automatically adjusts to E1 22AWG (0.6mm) twisted-pair cables from 0km to over 2km in length.

Key Features

  • Four Complete E1 (CEPT) PCM-30/ISDN-PRI Transceivers Long-Haul and Short-Haul Line Interfaces 32-Bit or 128-Bit Crystal-Less Jitter Attenuator Frames to FAS, CAS, CCS, and CRC4 Formats 4MHz/8MHz/16MHz Clock Synthesizer Flexible System Clock with Automatic Source Switching on Loss-of-Clock Source Two-Frame Elastic-Store Slip Buffer on the Receive Side Interleaving PCM Bus Operation Up to 16.384MHz Configurab.

More Datasheets from Maxim Integrated (now Analog Devices)

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DS21448DK 3.3V E1/T1/J1 Line Interface Design Kit Daughter Card
DS21600 (DS21600 - DS21604) 3.3V/5V Clock Rate Adapter
DS21602 (DS21600 - DS21604) 3.3V/5V Clock Rate Adapter
DS21604 (DS21600 - DS21604) 3.3V/5V Clock Rate Adapter
DS21S07A SCSI Terminator
DS2030AB Single-Piece 256kb Nonvolatile SRAM
DS2030W 3.3V Single-Piece 256k Nonvolatile SRAM
DS2030Y Single-Piece 256kb Nonvolatile SRAM

DS21Q50 Distributor