Driver circuitry for reducing on-chip Delta-I noise

Details Driver circuitry for reducing on-chip Delta-I noise Driver circuitry for reducing on-chip Delta-I noise

1982-06-28

1985-04-02

Zazworsky, John

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307303, 307551, 307559, 307565, H03K 3013, H03K 19003, H03K 1716

Patent

active

045089817

ABSTRACT:
Compensation circuit means for inclusion in an off-chip driver circuit is provided to reduce self-induced switching noise in a multi-chip module semiconductor structure. A module section interconnects the chips and the chips have a power supply and power leads respectively. The compensation circuit means, which is coupled across the output transistor circuit of the off-chip driver, may comprise one or more serially connected diodes. The diode (or diodes) may be formed by the base collector junction of a bipolar transistor.

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patent: 4398106 (1983-08-01), Davidson et al.
IBM Technical Disclosure Bulletin Publication entitled ".DELTA.I Suppressor", by J. E. Gersbach, vol. 19, No. 1, Jun. 1976, p. 30.

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