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DS21448, DS2 - 3.3V E1/T1/J1 Quad Line Interface

DS21448 Description

DS21448 3.3V E1/T1/J1 Quad Line Interface www.maxim-ic.com GENERAL .
The DS21448 is a quad-port E1 or T1 line interface unit (LIU) for short-haul and long-haul applications.

DS21448 Features

* Four Complete E1, T1, or J1 LIUs Supports Long- and Short-Haul Trunks Internal Software-Selectable Receive-Side Termination for 75W/100W/120W 3.3V Power Supply 32-Bit or 128-

DS21448 Applications

* It incorporates four independent transmitters and four independent receivers in a single 144-pin PBGA or 128-pin LQFP package. The transmit drivers generate the necessary G.703 E1 waveshapes in 75W or 120W applications and the DSX-1 or CSU line build-outs of 0dB, -7.5dB, -15dB, and -22.5dB for T1 a

📥 Download Datasheet

This datasheet PDF includes multiple part numbers: DS21448, DS2. Please refer to the document for exact specifications by model.
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Datasheet Details

Part number
DS21448, DS2
Manufacturer
Dallas Semiconducotr
File Size
1.16 MB
Datasheet
DS2-144.pdf
Description
3.3V E1/T1/J1 Quad Line Interface
Note
This datasheet PDF includes multiple part numbers: DS21448, DS2.
Please refer to the document for exact specifications by model.

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📌 All Tags

3.3V Quad Line Interface Dallas Semiconducotr
Dallas Semiconducotr DS21448-like datasheet