STEBus




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STEBus Description

STEBus defines a bus with a 8 bit data bus running at TBD MBps, with 20 address lines. The connector used by IEEE Std 1000 Bus boards is a 64-pin male connector utilizing the outside two rows (designated a and c rows), specified in IEC 60603-2, and the mating female connector is used on IEEE Std 1000 Bus backplanes. The recommended size for IEEE Std 1000 Bus boards is 100 mm x 160 mm (3,937 in x 6,299 in), single height standard depth Eurocard. Double Eurocard Boards and Modules are also used.

Euro Card Form Factor

VME Cards [Dimensions] Shape,{Euro Format}

This bus went obsolete in the 80's and early 90's.



STEbus Standards Information

IEEE Std 1000-1987: IEEE Standard for an 8-bit backplane interface, STEbus
IEEE Std 1101-1987: IEEE standard for mechanical core specifications for microcomputers
ISO/IEC 10859: Information technology – 8-bit backplane interface: STEbus and mechanical core specifications for microcomputers
ANSI/EIA RS-310, Racks, Panels, and Associated Equipment. [Rack Manufacturers]



STEBus Interface IC Vendors

STEBus uses normal [+5 volt] standard TTL switching levels VIH = 2v, VOH = 2.4v.

TTL glue logic IC Manufacturers .... IC Manufacturers {All other types}


STEBus Manufacturers

No board manufacturers laisted

{STEBus top}

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Last Modified 5/5/08
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