JPS642416A - Superconductive logic gate circuit - Google Patents
Superconductive logic gate circuitInfo
- Publication number
- JPS642416A JPS642416A JP62158034A JP15803487A JPS642416A JP S642416 A JPS642416 A JP S642416A JP 62158034 A JP62158034 A JP 62158034A JP 15803487 A JP15803487 A JP 15803487A JP S642416 A JPS642416 A JP S642416A
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- resistance
- fitted
- josephson
- potential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Logic Circuits (AREA)
- Superconductor Devices And Manufacturing Methods Thereof (AREA)
Abstract
PURPOSE: To attain high integration and to simplify circuit structure by composing a logic gate circuit of only superconductive Josephson elements and resistances.
CONSTITUTION: The two-terminal tunnel type Josephson element 1 and the resistance 1 fitted to its one terminal 1 are provided, a certain potential 1 is applied through the resistance 1, and another Josephson element 2 is fitted to the other terminal of the Josephson element. A resistance 2 is fitted to this fitted terminal, a reference potential is applied to the terminal 2 through the resistance 2, and a resistance 3 is fitted to the other terminal 3 of the pulse potential Josephson element 2 to apply a potential 2 through the resistance 3. Then the reference potential is held between the potentials 1 and 2, the terminal 2 is regarded as an input terminal, and the terminals 1 and 3 are regarded as output terminals. Thus, the circuit is composed of only the resistances and Josephson elements, so the area is reduced, simple circuit structure is realized, and electric characters become easy to understand.
COPYRIGHT: (C)1989,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62158034A JPS642416A (en) | 1987-06-25 | 1987-06-25 | Superconductive logic gate circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62158034A JPS642416A (en) | 1987-06-25 | 1987-06-25 | Superconductive logic gate circuit |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH012416A JPH012416A (en) | 1989-01-06 |
JPS642416A true JPS642416A (en) | 1989-01-06 |
Family
ID=15662826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62158034A Pending JPS642416A (en) | 1987-06-25 | 1987-06-25 | Superconductive logic gate circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS642416A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170080A (en) * | 1991-08-14 | 1992-12-08 | Westinghouse Electric Corp. | Superconducting push-pull flux quantum digital logic circuits |
JP2009076556A (en) * | 2007-09-19 | 2009-04-09 | Denso Corp | Transformer with short ring |
-
1987
- 1987-06-25 JP JP62158034A patent/JPS642416A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5170080A (en) * | 1991-08-14 | 1992-12-08 | Westinghouse Electric Corp. | Superconducting push-pull flux quantum digital logic circuits |
JP2009076556A (en) * | 2007-09-19 | 2009-04-09 | Denso Corp | Transformer with short ring |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5284938A (en) | Logic circuit | |
JPS5418664A (en) | Semiconductor switch | |
JPS642416A (en) | Superconductive logic gate circuit | |
JPS57193118A (en) | Pulse generating circuit using josephson effect | |
JPS5550734A (en) | Programmable delay integrated circuit element | |
JPS53136489A (en) | Mos semiconductor element of high dielectric strenght | |
JPS523353A (en) | Integrated logic circuit | |
JPS5239156A (en) | High voltage generating circuit | |
JPS5387185A (en) | Half-fixed electronic variable resistor | |
JPS57136813A (en) | Resistance branching circuit | |
JPS5255874A (en) | Integrated circuit | |
JPS53148280A (en) | Hollow type ceramic package | |
JPS5252311A (en) | Input/output signal switching unit | |
JPS5478964A (en) | Selection circuit | |
JPS52147081A (en) | Semiconductor switching circuit | |
JPS5436154A (en) | Amplifying circuit by charge transfer | |
JPS5467327A (en) | Digital input circuit | |
JPS5225502A (en) | Selective operation unit | |
JPS54140829A (en) | Keyboard encoder | |
JPS5360622A (en) | Tone voltage memory circuit | |
JPS52149322A (en) | Soft starting circuit of commutation circuit | |
GB998808A (en) | Magnetic storage device | |
JPS57197930A (en) | Logical circuit | |
JPS53123078A (en) | Integrated circuit device | |
JPS5280789A (en) | Hole element |