Electronic digital logic circuitry – Interface – Current driving
Patent
1998-05-07
2000-06-27
Tokar, Michael
Electronic digital logic circuitry
Interface
Current driving
326 68, H03K 190175
Patent
active
060811331
ABSTRACT:
A receiver device includes two input circuits, connected in parallel, for receiving digital information in the form of electrical differential binary signals within a broad range of common-mode voltages. The input circuits in turn include transistors in differential input arrangements for receiving the signals. The transistors of input circuits are of one and the same type, so that the receiver device is capable of handling higher speeds. Controlled activation and deactivation of a first one of the input circuits further enhances the speed capabilities of the receiver device.
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patent: 5761244 (1998-06-01), Hedberg
Roseen Richard
Telefonaktiebolaget LM Ericsson
Tokar Michael
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