FR2373921A1 - Dispositif de commutation en technologie c-mos - Google Patents
Dispositif de commutation en technologie c-mosInfo
- Publication number
- FR2373921A1 FR2373921A1 FR7636727A FR7636727A FR2373921A1 FR 2373921 A1 FR2373921 A1 FR 2373921A1 FR 7636727 A FR7636727 A FR 7636727A FR 7636727 A FR7636727 A FR 7636727A FR 2373921 A1 FR2373921 A1 FR 2373921A1
- Authority
- FR
- France
- Prior art keywords
- switching device
- mos technology
- circuits
- input terminal
- technology switching
- 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.)
- Granted
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
-
- 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
- H03K19/0175—Coupling arrangements; Interface arrangements
- H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
- H03K19/018507—Interface arrangements
- H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Electronic Switches (AREA)
- Logic Circuits (AREA)
Abstract
La présente invention concerne les circuits C-MOS compatibles avec les niveaux de sortie des circuits TTL. Selon l'invention, lorsque la borne d'entrée E est à un niveau haut (niveau TTL), le premier inverseur (P1,N1) commute et rend conducteur le transistor P3. Celui-ci, agissant alors comme résistance de tirage, attire la borne d'entrée vers la tension VDD = 5 V ce qui a pour effet de commuter correctement les deux inverseurs et d'interdire tout passage de courant continu. L'invention s'applique aux circuits intégrés.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636727A FR2373921A1 (fr) | 1976-12-07 | 1976-12-07 | Dispositif de commutation en technologie c-mos |
GB5070777A GB1543872A (en) | 1976-12-07 | 1977-12-06 | Cos/mos switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7636727A FR2373921A1 (fr) | 1976-12-07 | 1976-12-07 | Dispositif de commutation en technologie c-mos |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373921A1 true FR2373921A1 (fr) | 1978-07-07 |
FR2373921B1 FR2373921B1 (fr) | 1980-03-21 |
Family
ID=9180718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7636727A Granted FR2373921A1 (fr) | 1976-12-07 | 1976-12-07 | Dispositif de commutation en technologie c-mos |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2373921A1 (fr) |
GB (1) | GB1543872A (fr) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058958A2 (fr) * | 1981-02-25 | 1982-09-01 | Kabushiki Kaisha Toshiba | Circuit logique du type MOSFET complémentaire |
US4656372A (en) * | 1985-11-25 | 1987-04-07 | Ncr Corporation | CMOS to ECL interface circuit |
US4845388A (en) * | 1988-01-20 | 1989-07-04 | Martin Marietta Corporation | TTL-CMOS input buffer |
FR2637709A1 (fr) * | 1988-10-11 | 1990-04-13 | Bendix Electronics Sa | Dispositif de charge pour ligne de bus de communication entre des circuits electroniques a niveaux logiques du type ttl et du type cmos |
US5053644A (en) * | 1985-05-17 | 1991-10-01 | Hitachi, Ltd. | Semiconductor integrated circuit |
WO1994029963A1 (fr) * | 1993-06-07 | 1994-12-22 | National Semiconductor Corporation | Conversion de tension et protection de surtension |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2604054C1 (ru) * | 2016-01-22 | 2016-12-10 | Владимир Владимирович Шубин | Преобразователь уровня напряжения |
-
1976
- 1976-12-07 FR FR7636727A patent/FR2373921A1/fr active Granted
-
1977
- 1977-12-06 GB GB5070777A patent/GB1543872A/en not_active Expired
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058958A2 (fr) * | 1981-02-25 | 1982-09-01 | Kabushiki Kaisha Toshiba | Circuit logique du type MOSFET complémentaire |
EP0058958A3 (en) * | 1981-02-25 | 1983-01-19 | Tokyo Shibaura Denki Kabushiki Kaisha | Complementary mosfet logic circuit |
US4558234A (en) * | 1981-02-25 | 1985-12-10 | Tokyo Shibaura Denki Kabushiki Kaisha | Complementary MOSFET logic circuit |
US5053644A (en) * | 1985-05-17 | 1991-10-01 | Hitachi, Ltd. | Semiconductor integrated circuit |
US4656372A (en) * | 1985-11-25 | 1987-04-07 | Ncr Corporation | CMOS to ECL interface circuit |
US4845388A (en) * | 1988-01-20 | 1989-07-04 | Martin Marietta Corporation | TTL-CMOS input buffer |
FR2637709A1 (fr) * | 1988-10-11 | 1990-04-13 | Bendix Electronics Sa | Dispositif de charge pour ligne de bus de communication entre des circuits electroniques a niveaux logiques du type ttl et du type cmos |
WO1994029963A1 (fr) * | 1993-06-07 | 1994-12-22 | National Semiconductor Corporation | Conversion de tension et protection de surtension |
US5406140A (en) * | 1993-06-07 | 1995-04-11 | National Semiconductor Corporation | Voltage translation and overvoltage protection |
US5534795A (en) * | 1993-06-07 | 1996-07-09 | National Semiconductor Corporation | Voltage translation and overvoltage protection |
US5568065A (en) * | 1993-06-07 | 1996-10-22 | National Semiconductor Corporation | Circuit for connecting a node to a voltage source selected from alternative voltage sources |
Also Published As
Publication number | Publication date |
---|---|
FR2373921B1 (fr) | 1980-03-21 |
GB1543872A (en) | 1979-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |