DS21Q42 - Enhanced QUAD T1 FRAMER

Product Overview

Dallas Semiconducotr

Part number	DS21Q42
Manufacturer	Dallas Semiconducotr
File Size	1.28 MB
Description	Enhanced QUAD T1 FRAMER
Datasheet	DS21Q42 Datasheet
Note	This datasheet PDF includes multiple part numbers: DS21Q42, DS2. Please refer to the document for exact specifications by model.
Additional preview pages of the DS21Q42 datasheet.

The DS21Q42 is an enhanced version of the DS21Q41B Quad T1 Framer.

es Four T1 DS1/ISDN.
PRI/J1 framing transceivers All four framers are fully independent Frames to D4, ESF, and SLC.
96 R formats Each of the four framers contain dual two.
frame elastic store slip buffers that can connect to asynchronous backplanes up to 8.192 MHz 8.
bit parallel control port that can be used directly on either multiplexed or non.
multiplexed buses (Intel or Motorola) Extracts and inserts robbed bit signaling Detects and generates yellow (RAI).

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Published: Mar 30, 2005 |