SAB82520-P, SAB82520 High-Level Serial Communications Controller

Siemens

Description

High-Level Serial Communications Controller (HSCC) 1 .
In a point-to-multipoint or in a multimaster configuration the HSCC can be used as a central station (master) or a peripheral station.

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SAB82520-P Datasheet Preview — This datasheet PDF includes multiple part numbers: SAB82520-P, SAB82520. Please refer to the document for exact specifications by model.

Datasheet Specifications

Part number: SAB82520-P, SAB82520
Manufacturer: Siemens
File Size: 358.80 KB
Datasheet: SAB82520-Siemens.pdf
Description: High-Level Serial Communications Controller
Note: This datasheet PDF includes multiple part numbers: SAB82520-P, SAB82520.
Please refer to the document for exact specifications by model.

Features

* Two independent HDLC channels Implementation of X.25 LAPB/LAPD protocol Programmable timeout and retry conditions FIFO buffers for efficient transfer of data packets Digital phase-locked loop for each channel Baudrate generator and oscillator Different modes for clock recovery and data encoding High

Applications

* in systems designed for packet switching. In this application in particular, the integrated collisionresolution mechanism provides optimal utilization of system-internal PCM paths. A number of characteristics which distinguish the SAB 82520 from conventional low-level HDLC devices are described belo

SAB82520-P Distributors

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SAB82520 High-Level Serial Communications Controller Siemens

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