DS2196 datasheet(8/157 Pages) DALLAS

部品番号	DS2196

部品情報	T1 Dual Framer LIU

PDF	157 Pages

Scroll/Zoom	100%

メーカー	DALLAS [Dallas Semiconductor]

ホームページ	https://www.maximintegrated.com/en.html

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DS2196

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Reader’s Note: This data sheet assumes a particular nomenclature of the T1 operating environment. In

each 125

ms frame, there are 24 8-bit channels plus a framing bit. It is assumed that the framing bit is sent

first followed by channel 1. Each channel is made up of 8 bits that are numbered 1 to 8. Bit number 1 is

the MSB and is transmitted first. Bit number 8 is the LSB and is transmitted last. The following

abbreviations are used throughout this data sheet:

BERT

Bit Error Rate Tester

Superframe (12 frames per multiframe) Multiframe Structure

SLC–96

Subscriber Loop Carrier–96 Channels

ESF

Extended Superframe (24 frames per multiframe) Multiframe Structure

B8ZS

Bipolar with Eight Zero Substitution

CRC

Cyclical Redundancy Check

Terminal Framing Pattern in D4

Signaling Framing Pattern in D4

FPS

Framing Pattern in ESF

Multiframe

BOC

Bit-Oriented Code

HDLC

High-Level Data-Link Control

FDL

Facility Data Link

DS2196 データシート(PDF) 8 Page - Dallas Semiconductor