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DS3253 - Single / Dual / Triple / Quad DS3/E3/STS-1 LIUs

Download the DS3253 datasheet PDF. This datasheet also covers the DS3251 variant, as both devices belong to the same single / dual / triple / quad ds3/e3/sts-1 lius family and are provided as variant models within a single manufacturer datasheet.

General Description

The DS3251 (single), DS3252 (dual), DS3253 (triple), and DS3254 (quad) line interface units (LIUs) perform the functions necessary for interfacing at the physical layer to DS3, E3, or STS-1 lines.

Each LIU has independent receive and transmit paths and a built-in jitter attenuator.

Key Features

  • continued on page 5. Dallas Semiconductor DS325x.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (DS3251_MaximIntegratedProducts.pdf) that lists specifications for multiple related part numbers.

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Other Datasheets by Maxim Integrated (now Analog Devices)

Part Number Description
DS32506 6-/8-/12-Port DS3/E3/STS-1 LIU
DS32508 6-/8-/12-Port DS3/E3/STS-1 LIU
DS3251 Single / Dual / Triple / Quad DS3/E3/STS-1 LIUs
DS32512 6-/8-/12-Port DS3/E3/STS-1 LIU
DS3252 Single / Dual / Triple / Quad DS3/E3/STS-1 LIUs

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
DS3251/DS3252/DS3253/DS3254 Single/Dual/Triple/Quad DS3/E3/STS-1 LIUs www.maxim-ic.com GENERAL DESCRIPTION The DS3251 (single), DS3252 (dual), DS3253 (triple), and DS3254 (quad) line interface units (LIUs) perform the functions necessary for interfacing at the physical layer to DS3, E3, or STS-1 lines. Each LIU has independent receive and transmit paths and a built-in jitter attenuator. An on-chip clock adapter generates all line-rate clocks from a single input clock. Control interface options include 8-bit parallel, SPI, and hardware mode.