JPS57152229A - Current switching type logical circuit - Google Patents
Current switching type logical circuitInfo
- Publication number
- JPS57152229A JPS57152229A JP3697881A JP3697881A JPS57152229A JP S57152229 A JPS57152229 A JP S57152229A JP 3697881 A JP3697881 A JP 3697881A JP 3697881 A JP3697881 A JP 3697881A JP S57152229 A JPS57152229 A JP S57152229A
- Authority
- JP
- Japan
- Prior art keywords
- resistance
- emitter
- trq4
- series
- constant current
- 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
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/082—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using bipolar transistors
- H03K19/086—Emitter coupled logic
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Logic Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3697881A JPS57152229A (en) | 1981-03-13 | 1981-03-13 | Current switching type logical circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3697881A JPS57152229A (en) | 1981-03-13 | 1981-03-13 | Current switching type logical circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57152229A true JPS57152229A (en) | 1982-09-20 |
Family
ID=12484837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3697881A Pending JPS57152229A (en) | 1981-03-13 | 1981-03-13 | Current switching type logical circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57152229A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01212119A (ja) * | 1988-02-19 | 1989-08-25 | Nec Corp | 論理lsi |
-
1981
- 1981-03-13 JP JP3697881A patent/JPS57152229A/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01212119A (ja) * | 1988-02-19 | 1989-08-25 | Nec Corp | 論理lsi |
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