JPS6468122A - Semiconductor integrated circuit device - Google Patents
Semiconductor integrated circuit deviceInfo
- Publication number
- JPS6468122A JPS6468122A JP62227401A JP22740187A JPS6468122A JP S6468122 A JPS6468122 A JP S6468122A JP 62227401 A JP62227401 A JP 62227401A JP 22740187 A JP22740187 A JP 22740187A JP S6468122 A JPS6468122 A JP S6468122A
- Authority
- JP
- Japan
- Prior art keywords
- output terminal
- gate
- drain
- delay time
- source
- 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)
Abstract
PURPOSE:To decrease the propagation delay time of each stage by connecting a source or a drain of one conduction type MOS transistor(TR) to an output terminal, connecting one drain or source to a fixed potential wire respectively and connecting a gate to an intermediate terminal between complementary MOS gates placed at the pre-stage than the output terminal. CONSTITUTION:The gate width W of each TR in inverse amplifiers 1-3 using complementary MOS TRs is formed to be larger sequentially. A source S of an N-channel MOS TR 4 having a capacity (100mum or over) enough to charge a load capacitor CL connecting to an output terminal OUT of the inverse amplifier 3 is connected to an output terminal, the drain D is connected to a power terminal VDD and the gate G is connected respectively to an output terminal M1 of the inverse amplifier 1. Since the gate G of the N-channel MOS TR 4 is connected directly to the output terminal of the amplifier 1, the propagation delay time tp' in the presence of the TR 4 is decreased in comparison with the propagation delay time tpd when no TR 4 is employed (in a conventional example).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227401A JPS6468122A (en) | 1987-09-09 | 1987-09-09 | Semiconductor integrated circuit device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62227401A JPS6468122A (en) | 1987-09-09 | 1987-09-09 | Semiconductor integrated circuit device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6468122A true JPS6468122A (en) | 1989-03-14 |
Family
ID=16860251
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62227401A Pending JPS6468122A (en) | 1987-09-09 | 1987-09-09 | Semiconductor integrated circuit device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6468122A (en) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5843622A (en) * | 1981-09-09 | 1983-03-14 | Hitachi Ltd | High-speed driver circuit |
-
1987
- 1987-09-09 JP JP62227401A patent/JPS6468122A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5843622A (en) * | 1981-09-09 | 1983-03-14 | Hitachi Ltd | High-speed driver circuit |
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