Noise reducing output buffer circuit with feedback path

Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons

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Details

307443, 307542, 307263, H03K 1716, H03K 512

Patent

active

051210134

ABSTRACT:
Electrical buffer output circuitry includes a first high branch having a high signal input terminal, a low input branch having a low input signal input terminal, and a signal output for the buffer circuitry. Either the high branch or the low branch is turned on in response to a signal at one of the input terminals, and the resistance of the turned on branch is varied as a function of time to improve the speed and noise characteristics of the buffer until the output voltage stabilizes.

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