JPS55107335A - Semiconductor integrated circuit - Google Patents
Semiconductor integrated circuitInfo
- Publication number
- JPS55107335A JPS55107335A JP1341279A JP1341279A JPS55107335A JP S55107335 A JPS55107335 A JP S55107335A JP 1341279 A JP1341279 A JP 1341279A JP 1341279 A JP1341279 A JP 1341279A JP S55107335 A JPS55107335 A JP S55107335A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- drain
- constitution
- electrode
- source electrode
- 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
- H03K19/01—Modifications for accelerating switching
- H03K19/017—Modifications for accelerating switching in field-effect transistor circuits
- H03K19/01728—Modifications for accelerating switching in field-effect transistor circuits in synchronous circuits, i.e. by using clock signals
-
- 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
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/096—Synchronous circuits, i.e. using clock signals
- H03K19/0963—Synchronous circuits, i.e. using clock signals using transistors of complementary type
Abstract
PURPOSE:To improve the leading characteristics and to make high speed the IC circuit, by connecting the drain or source electrode of composite gate construction transistor Tr to another electrode of a pair of parallel circuit in common connection with conductor. CONSTITUTION:In the AND/NOR circuit 11 of IC circuit constitution consisting of P and N channel type transistors Tr1 to 10, the source or drain electrode of parallel pairs Tr7, 8 and Tr9, 10 formed with common drain or source electrode with composite gate construction is connected with resistors r1 and r2. With this constitution, the voltage of the drain electrode can always be kept small to the source electrode voltage Vb1 of Tr7, and the charging current from Tr8 to the output capacitance is not leaked to Tr7. Further, the charging of the charge to the output capacity can be made two Tr7, 8 and the mutual conductance of the both Tr is contributed to the leading of current, to obtain high speed switching circuit.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1341279A JPS55107335A (en) | 1979-02-09 | 1979-02-09 | Semiconductor integrated circuit |
US06/116,556 US4389582A (en) | 1979-02-09 | 1980-01-29 | MOS Integrated logic circuit device with improved switching speed characteristics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1341279A JPS55107335A (en) | 1979-02-09 | 1979-02-09 | Semiconductor integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS55107335A true JPS55107335A (en) | 1980-08-18 |
Family
ID=11832412
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1341279A Pending JPS55107335A (en) | 1979-02-09 | 1979-02-09 | Semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55107335A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946876A (en) * | 1972-09-11 | 1974-05-07 | ||
JPS5378185A (en) * | 1976-12-22 | 1978-07-11 | Fujitsu Ltd | Integrated circuit logical element |
-
1979
- 1979-02-09 JP JP1341279A patent/JPS55107335A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4946876A (en) * | 1972-09-11 | 1974-05-07 | ||
JPS5378185A (en) * | 1976-12-22 | 1978-07-11 | Fujitsu Ltd | Integrated circuit logical element |
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