PEB2084 Просмотр технического описания (PDF) - Siemens AG

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PEB2084

ICs for Communications Quadruple Transceiver for S/T Interface QUAT-S

Siemens AG 

General Information

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Overview

The PEB 2084, Quadruple Transceiver for S/T Interfaces (QUAT-S), implements four-

wire S/T interfaces used to link voice/data digital terminals to PBX subscriber lines and

PBX trunk lines to the public ISDN. The QUAT-S is an optimized device for PBX

applications but can also be used in Hubs and Multiplexers. It can handle up to four

S/T interfaces simultaneously. While each channel is independently useable as S or

T interface.

The PEB 2084, QUAT-S, provides electrical and functional link between the analog

S/T interface and the ISDN-Oriented Modular (IOM-2) interface. It handles the

S/T interfaces fully according to CCITT I.430, ETSI 300.012, and ANSI T1.605

standards.

The PEB 2084, QUAT-S, is a CMOS device offered in a P-MQFP-44 package. It

operates from a single 5 V power supply.

Other Siemens’ integrated circuits for PBX applications are:

PEB 20550 Extended Line Card Interface Controller (ELIC)

PEB 2465 Signal-processing Codec Filter with 4 Channels (SICOFI-4)

PEB 2096 Octal Transceiver for UPN Interfaces (OCTAT-P)

PEB 2075 ISDN D-Channel Controller (IDEC)

Semiconductor Group

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