Electronic digital logic circuitry – Interface – Current driving
Patent
1997-07-18
1999-12-21
Tokar, Michael
Electronic digital logic circuitry
Interface
Current driving
326 86, 326 80, 326112, H03K 190175, H03K 19094
Patent
active
060054158
ABSTRACT:
Method and apparatus for cascading devices wherein the output voltage is greater than the individual voltage capacity of the circuit components. The cascadable switch contains transistors connected so that the source and gate voltages on a given transistor are derived from the drain and source voltages of the preceding stage in the cascade. Depletion mode devices are utilized in one embodiment of the invention, while level shifter circuits are incorporated into another embodiment.
REFERENCES:
patent: 4042839 (1977-08-01), Araki
patent: 4085460 (1978-04-01), Lodi
patent: 5532620 (1996-07-01), Seo et al.
August Casey P.
Chang Daniel D.
Dougherty Anne Vachon
International Business Machines - Corporation
Tokar Michael
LandOfFree
Switching circuit for large voltages does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Switching circuit for large voltages, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switching circuit for large voltages will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-508696