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DS21352 - 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers

Download the DS21352 datasheet PDF. This datasheet also covers the DS2 variant, as both devices belong to the same 3.3v ds21352 and 5v ds21552 t1 single-chip transceivers family and are provided as variant models within a single manufacturer datasheet.

General Description

The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX

1 short haul.

The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length.

Key Features

  • Complete DS1/ISDN.
  • PRI/J1 transceiver functionality Long and Short haul LIU Crystal.
  • less jitter attenuator Generates DSX.
  • 1 and CSU line build-outs HDLC controller with 64-byte buffers Configurable for FDL or DS0 operation Dual two.
  • frame elastic store slip buffers that can connect to asynchronous backplanes up to 8.192MHz 8.192MHz clock output locked to RCLK Interleaving.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS2-155.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number DS21352
Manufacturer Dallas Semiconducotr
File Size 1.07 MB
Description 3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers
Datasheet download datasheet DS21352 Datasheet

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers www.maxim-ic.com FEATURES § § § § § § § § § § § § § § § § Complete DS1/ISDN–PRI/J1 transceiver functionality Long and Short haul LIU Crystal–less jitter attenuator Generates DSX–1 and CSU line build-outs HDLC controller with 64-byte buffers Configurable for FDL or DS0 operation Dual two–frame elastic store slip buffers that can connect to asynchronous backplanes up to 8.192MHz 8.