BS IEC 796-3:1990
Current
The latest, up-to-date edition.
Microprocessor system bus. 8-bit and 16-bit data MULTIBUS I Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors
Hardcopy , PDF
English
28-02-1991
Important note : Users cannot be edited or removed once added to your Multi user PDF.
Foreword
Preface
Introduction
Mechanical specifications
1. Scope
2. Object
3. Definitions
3.1 Backplane
3.1.1 Front of a backplane
3.2 Eurocard
3.2.1 Front of a Eurocard
3.2.2 Rear edge of a Eurocard
4. Eurocard connectors
5. Eurocards
5.1 Eurocard construction techniques
5.2 Reference designations and pin numbering standards
5.3 Eurocard dimensions
5.4 Eurocard non-bus edge connectors
5.5 Component side
5.6 Board to board relationships
5.6.1 Board to board spacing
5.6.2 Board thickness
5.6.3 Component height
5.6.4 Clearance of the card guide edges
5.7 Backplane
5.8 Bus pin assignment
Figures
Table
An interface used to connect microprocessor system components by means of the pin and socket (indirect) connector type backplane.
| Committee |
ICT/-/1
|
| DevelopmentNote |
Supersedes 90/65490 DC. (06/2005)
|
| DocumentType |
Standard
|
| Pages |
14
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Standards | Relationship |
| IEC 60796-3:1990 | Identical |
| IEC 60796-1:1990 | Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS I) - Part 1: Functional description with electrical and timing specifications |
| IEC 60796-3:1990 | Microprocessor system bus - 8-bit and 16-bit data (MULTIBUS I) - Part 3: Mechanical and pin descriptions for the Eurocard configuration with pin and socket (indirect) connectors |
| IEC 60130-14:1975 | Connectors for frequencies below 3 MHz - Part 14: Multi-row board mounted printed board connectors having contact and termination spacing on a 2,54 mm (0,1 in) square grid |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.