DS2148, DS21Q48 5V E1/T1/J1 Line Interface

Overview

Technical Documents

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Status Part Number Status DS2148 Active: In Production. DS21Q48 This product is No Longer Available.

Data Sheet Download Rev 4 (PDF, 1.1MB) E-Mail Errata DS21Q48 2148_Q48C1.pdf Errata DS2148 2148_Q48C1.pdf Errata DS2148 2148_Q48A2.pdf Errata DS21Q48 2148_Q48A2.pdf

Application Notes

Application Note 324		T1/E1 Network Interface Design
Application Note 351		T1/E1 and T3/E3 Transformer Selection Guide
Application Note 370		Using RCLK in a BITS/SSU Application
Application Note 382		J1 Japanese Standards
Application Note 387		Using DS2148/DS21348 as Repeater
Application Note 388		Hitless Protection Switching with 1+1 Redundancy
Application Note 402		Additional Pulse Amplitude Settings for DS2148, DS21348, DS21Q48, DS21Q348 and DS21448
Application Note 405		Power-Fault Protection Layout
Application Note 407		DS2148/DS21348 Hardware Mode
Application Note 590		Maxim® Telecommunications Frequently Asked Questions
Application Note 2706		Bit Error Rate Testing the DS314x Series of DS3/E3 Framers
Application Note 3556		Configuring Dallas Semiconductor LIUs Without a Microcontroller

Product Guides

Communications (PDF)

Reliability Reports

Reliability Report:

DS2148.pdf DS21Q48.pdf

Software/Models

DS2148G_33 IBIS Model

DS2148G_5 IBIS Model

DS2148T_33 IBIS Model

DS2148T_5 IBIS Model

DS21Q48 Cadence Allegro Symbol

DS21Q48 Cadence Concept Symbol

DS21Q48 Logical Symbol-XML Format

DS21Q48_33 IBIS Model

DS21Q48_5 IBIS Model

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Information Index

Rev 4; 2006-01-23
This page last modified: 2009-10-23