CMOS output circuit device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 13, 1988
Grant Date -
N/A
app pub date -
Jul 23, 1986
filing date -
Dec 27, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A signal output circuit device according to the present invention comprises a first MOS transistor whose conduction is controlled by the potential given to its gate terminal, and gives the high level potential that is supplied by a high level voltage source to the output terminal, a diode which is inserted between the high level voltage source and the first MOS transistor so as to have its forward direction in the direction from the high level voltage source to the first MOS transistor, a second MOS transistor whose conduction is controlled by the potential given to its gate terminal, and supplies the low level potential supplied by a low level voltage source to the output terminal, and a diode which is inserted between the low level voltage source and the second MOS transistor so as to have its forward direction in the direction from the second MOS transistor to the low level voltage source.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully