Bus configuration and input/output buffer

Electronic digital logic circuitry – Signal sensitivity or transmission integrity – Bus or line termination

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326 86, H03K 190175

Patent

active

061540471

ABSTRACT:
A system for signal transmission has at least one bus for the signal transmission and a reflection-prevention resistance provided on a stub connected to the bus for preventing reflection of signals at an intersection between the bus and the stub. The system includes termination resistances, and a switch unit for coupling the bus to termination voltage via the termination resistances in a first mode and for disconnecting the bus from the termination voltage in a second mode.

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patent: 5781028 (1998-07-01), Decuir

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