Static information storage and retrieval – Magnetic bubbles – Guide structure
Patent
1995-06-07
1998-02-03
Harvey, Jack B.
Static information storage and retrieval
Magnetic bubbles
Guide structure
3652335, 375219, G06F 1300
Patent
active
057154058
ABSTRACT:
A bidirectional data transceiver circuit is described which automatically transfers data from a first bidirectional data port to a second bidirectional data port when new data is detected. The transceiver has a collision arbitration circuit which prevents the device from driving data onto a data port that is being driven externally. An additional embodiment is described wherein the transition detection circuitry of the transceiver is used to provide a input transition detection flag for an integrated circuit having standby or low power modes. An integrated circuit providing an array of the transceivers of the invention is described. A transceiver which automatically detects a transition in data and provides output drive for data busses is described. Other devices, system and methods are also described.
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McClear Mark T.
Wellheuser Christopher
Courtney Mark E.
Donaldson Richard L.
Franz Warren L.
Harvey Jack B.
Texas Instruments Incorporated
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