PEB2075N-V13TR

PEB2075N-V13TR Datasheet

ISDN D-Channel Exchange Controller PEB 2075

Part	Datasheet
PEB2075N-V13TR	PEB2075N-V13TR (pdf)

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ICs for Communications ISDN D-Channel Exchange Controller PEB 2075 Manual Data Classification Maximum Ratings Maximum ratings are absolute ratings exceeding only one of these values may cause irreversible damage to the integrated circuit. Characteristics The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified, typical characteristics apply at TA = 25 °C and the given supply voltage. Operating Range In the operating range the functions given in the circuit description are fulfilled. For detailed technical information about “Processing Guidelines” and “Quality Assurance” for ICs, see our “Product Overview”. Edition This edition was realized using the softwaresystem FrameMaker Published by Siemens AG, Bereich Halbleiter, Marketing-Kommunikation, Balanstraße 73, München Siemens AG All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, delivery, and prices please contact the Offices of Semiconductor Group in Germany or the Siemens Companies and Representatives worldwide see address list . Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Siemens Office, Semiconductor Group. Siemens AG is an approved CECC manufacturer. Siemens Aktiengesellschaft PEB 2075 Table of Contents Features. Pin Configuration Pin Definitions and Functions System Integration Functional Description. General Functions and Device Architecture Operating Modes Interfaces Individual Functions Channel Access HDLC Communication Functions Collision Control and Switching Functions Test Functions Preprocessed Channels Operational Description. Microprocessor Interface Operation Reset Initialization Interrupt Structure Processing Detailed Register Description Register Address Layout Register Description Electrical Characteristics. Package Outlines Semiconductor Group ISDN D-Channel Exchange Controller 1 Features q Four independent HDLC channels q 64-byte FIFO storage per channel and direction q Handling of basic HDLC functions flag detection/generation zero deletion/insertion CRC checking/generation check for abort q Address recognition q C/I channel handler q Single connection and quad connection modes q interface or PCM interface q Programmable time slots and channel data rates up to 4 Mbit/s q Different methods of contention resolution q Standard µP- interface, multiplexed or non-multiplexed address and data buses q Vectored interrupt q Advanced CMOS technology q Power consumption less than 50 mW during operation. P-LCC-44 P-DIP-28 PEB 2075 CMOS IC Type PEB 2075-N PEB 2075-P Version Ordering Code Package V.1.3 Q67100-H6189 P-LCC-44 SMD V.1.3 Q67100-H6188 P-DIP-28 The ISDN Digital Exchange Controller PEB 2075 IDEC is a serial HDLC data communication circuit with four independent channels. Its telecommunication specific features make it especially suited for use in variable data rate PCM systems. In addition, the device contains sophisticated switching functions and it implements automatic contention resolution between packet data from different sources. Its applications include communication multiplexers, peripheral ISDN line cards, packet handlers and X.25 packet switching devices. The IDEC is a fundamental building block for networks with either centralized, de-centralized or mixed signaling/packet data handling architectures. Semiconductor Group Pin Configuration top view N.C. N.C. AD2 1 6 5 4 3 2 1 44 43 42 41 40 RD/DS 7 39 AD6 AD1 2 WR/R/W 8 38 AD7 AD0 3 A2 9 VSS 10 37 N.C. 36 VDD DCL 11 A1 12 A0 13 PEBPE2B0270575 35 A6 34 SD3R 33 N.C. VSS 6 FSC 14 RES 15 32 SD3X DCL 7 31 SD2R ALE 16 30 SD2X FSC 8 CS 17 29 SD0R 18 19 20 21 22 23 24 25 26 27 28 RES 9 N.C. N.C. SD0X SD1R SD1X N.C. N.C. N.C. ALE 10 ITP03527 CS 11

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ICs for Communications

ISDN D-Channel Exchange Controller PEB 2075

Manual

Data Classification Maximum Ratings Maximum ratings are absolute ratings exceeding only one of these values may cause irreversible damage to the integrated circuit.

Characteristics The listed characteristics are ensured over the operating range of the integrated circuit. Typical characteristics specify mean values expected over the production spread. If not otherwise specified,
typical characteristics apply at TA = 25 °C and the given supply voltage.

Operating Range In the operating range the functions given in the circuit description are fulfilled. For detailed technical information about “Processing Guidelines” and “Quality Assurance” for ICs, see our “Product Overview”.

Edition

This edition was realized using the softwaresystem FrameMaker

Published by Siemens AG, Bereich Halbleiter, Marketing-Kommunikation, Balanstraße 73, München

Siemens AG All Rights Reserved. As far as patents or other rights of third parties are concerned, liability is only assumed for components per se, not for applications, processes and circuits implemented within components or assemblies. The information describes the type of component and shall not be considered as assured characteristics. Terms of delivery and rights to change design reserved. For questions on technology, delivery, and prices please contact the Offices of Semiconductor Group in Germany or the Siemens Companies and Representatives worldwide see address list . Due to technical requirements components may contain dangerous substances. For information on the type in question please contact your nearest Siemens Office, Semiconductor Group. Siemens AG is an approved CECC manufacturer.

Siemens Aktiengesellschaft

PEB 2075

Table of Contents

Features.

Pin Configuration

Pin Definitions and Functions

System Integration

Functional Description. General Functions and Device Architecture Operating Modes Interfaces Individual Functions Channel Access HDLC Communication Functions Collision Control and Switching Functions Test Functions Preprocessed Channels

Operational Description.

Microprocessor Interface Operation

Reset

Initialization

Interrupt Structure

Processing

Detailed Register Description

Register Address Layout

Register Description

Electrical Characteristics.

Package Outlines

Semiconductor Group

ISDN D-Channel Exchange Controller
1 Features
q Four independent HDLC channels q 64-byte FIFO storage per channel and direction q Handling of basic HDLC functions
flag detection/generation zero deletion/insertion CRC checking/generation check for abort q Address recognition q C/I channel handler q Single connection and quad connection modes q interface or PCM interface q Programmable time slots and channel data rates up to 4 Mbit/s q Different methods of contention resolution q Standard µP- interface, multiplexed or non-multiplexed address and data buses q Vectored interrupt q Advanced CMOS technology q Power consumption less than 50 mW during operation.

P-LCC-44 P-DIP-28

PEB 2075

CMOS IC

Type PEB 2075-N PEB 2075-P
Version Ordering Code Package V.1.3 Q67100-H6189 P-LCC-44 SMD V.1.3 Q67100-H6188 P-DIP-28

The ISDN Digital Exchange Controller PEB 2075 IDEC is a serial HDLC data communication circuit with four independent channels. Its telecommunication specific features make it especially suited for use in variable data rate PCM systems. In addition, the device contains sophisticated switching functions and it implements automatic contention resolution between packet data from different sources.

Its applications include communication multiplexers, peripheral ISDN line cards, packet handlers and X.25 packet switching devices. The IDEC is a fundamental building block for networks with either centralized, de-centralized or mixed signaling/packet data handling architectures.

Semiconductor Group

Pin Configuration top view

N.C.

N.C.

AD2 1
6 5 4 3 2 1 44 43 42 41 40

RD/DS 7
39 AD6

AD1 2

WR/R/W 8
38 AD7 AD0 3

A2 9 VSS 10
37 N.C. 36 VDD

DCL 11 A1 12 A0 13

PEBPE2B0270575
35 A6
34 SD3R
33 N.C. VSS 6

FSC 14 RES 15
32 SD3X DCL 7
31 SD2R

ALE 16
30 SD2X FSC 8

CS 17
29 SD0R
18 19 20 21 22 23 24 25 26 27 28

RES 9

N.C.

N.C.

SD0X

SD1R

SD1X

N.C.

N.C.

N.C.

ALE 10

ITP03527

CS 11

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Datasheet ID: PEB2075N-V13TR 638411