High-frequency solid-state relay

Details High-frequency solid-state relay High-frequency solid-state relay

1993-02-09

1994-03-29

Heyman, John S.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

307311, 307574, 307584, H03K 1704

Patent

active

052988171

ABSTRACT:
An electronic solid-state relay having pass transistors and a shunt transistor. The pass transistors are connected between input terminals and connected together at a common node. The shunt transistor is connected between the common node and ground or, if the relay is a differential relay, to a common node connected to pass transistors connected to another set of input terminals. The transistors are controlled by a common control signal, with the change in conductivity of the pass transistors being the inverse of the change in conductivity of the shunt transistor in response to the control signal.

REFERENCES:
patent: 4438356 (1984-03-01), Fleischer
patent: 4864126 (1989-09-01), Walters et al.
patent: 4875023 (1989-10-01), Maoz
patent: 4902901 (1990-02-01), Pernyeszi
patent: 5013926 (1991-05-01), Aizawa
patent: 5138177 (1992-08-01), Morgan et al.
Preliminary Technical Data dated Jun. 1989, Hewlett Packard, for the HSSR-7230/1 Solid State Relay.
Product Selection Guide, 1992, "Analog Multiplexers (MUX)", Harris Semiconductor.

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