JPS6441314A - Semiconductor integrated circuit - Google Patents
Semiconductor integrated circuitInfo
- Publication number
- JPS6441314A JPS6441314A JP62197489A JP19748987A JPS6441314A JP S6441314 A JPS6441314 A JP S6441314A JP 62197489 A JP62197489 A JP 62197489A JP 19748987 A JP19748987 A JP 19748987A JP S6441314 A JPS6441314 A JP S6441314A
- Authority
- JP
- Japan
- Prior art keywords
- power line
- electric charge
- output
- mis
- gate
- 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
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Abstract
PURPOSE:To improve the output response characteristic by separating a power line leading to a means supplying electric charge to a gate of an output MIS transistor(TR) and a power line supplying electric charge to the output MIS TR. CONSTITUTION:P-channel MIS TR Qp1, N-channel MIS TRS QN1-QN2 and independent power line resistors R1, R2 are provided. Then the power line through which electric charge is supplied to the means supplying electric charge to a gate of the MIS TR QN2 and the power line through which electric charge to the TR QN2 are separated physically. Thus, even when a large current flows to the TR QN2 and the potential at a node N3 is lowered, the effect does not give effect onto CMOS TRs (Qp1, QN1) and the gate of the output TR QN2 is not affected by the potential drop. Thus, the time when the output reaches a desired level is quickened.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197489A JPS6441314A (en) | 1987-08-06 | 1987-08-06 | Semiconductor integrated circuit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62197489A JPS6441314A (en) | 1987-08-06 | 1987-08-06 | Semiconductor integrated circuit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6441314A true JPS6441314A (en) | 1989-02-13 |
Family
ID=16375322
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62197489A Pending JPS6441314A (en) | 1987-08-06 | 1987-08-06 | Semiconductor integrated circuit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6441314A (en) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5528534A (en) * | 1978-08-17 | 1980-02-29 | Nec Corp | High-speed drive circuit |
JPS6042927A (en) * | 1983-08-19 | 1985-03-07 | Matsushita Electric Ind Co Ltd | Power mos-fet incorporating gate driving circuit |
JPS6068717A (en) * | 1983-09-22 | 1985-04-19 | Fujitsu Ltd | Output circuit |
JPS61152122A (en) * | 1984-12-25 | 1986-07-10 | Fuji Electric Co Ltd | Fet drive circuit for driving load |
JPS62210725A (en) * | 1986-03-12 | 1987-09-16 | Hitachi Ltd | Output buffer circuit system |
JPS63234623A (en) * | 1987-03-23 | 1988-09-29 | Toshiba Corp | Semiconductor integrated circuit |
-
1987
- 1987-08-06 JP JP62197489A patent/JPS6441314A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5528534A (en) * | 1978-08-17 | 1980-02-29 | Nec Corp | High-speed drive circuit |
JPS6042927A (en) * | 1983-08-19 | 1985-03-07 | Matsushita Electric Ind Co Ltd | Power mos-fet incorporating gate driving circuit |
JPS6068717A (en) * | 1983-09-22 | 1985-04-19 | Fujitsu Ltd | Output circuit |
JPS61152122A (en) * | 1984-12-25 | 1986-07-10 | Fuji Electric Co Ltd | Fet drive circuit for driving load |
JPS62210725A (en) * | 1986-03-12 | 1987-09-16 | Hitachi Ltd | Output buffer circuit system |
JPS63234623A (en) * | 1987-03-23 | 1988-09-29 | Toshiba Corp | Semiconductor integrated circuit |
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