JPS5315359B1 - - Google Patents
Info
- Publication number
- JPS5315359B1 JPS5315359B1 JP2407872A JP2407872A JPS5315359B1 JP S5315359 B1 JPS5315359 B1 JP S5315359B1 JP 2407872 A JP2407872 A JP 2407872A JP 2407872 A JP2407872 A JP 2407872A JP S5315359 B1 JPS5315359 B1 JP S5315359B1
- Authority
- JP
- Japan
- 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
- H03K19/088—Transistor-transistor logic
-
- 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
- H03K19/013—Modifications for accelerating switching in bipolar transistor circuits
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Power Engineering (AREA)
- Bipolar Integrated Circuits (AREA)
- Logic Circuits (AREA)
- Electronic Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13670071A | 1971-04-23 | 1971-04-23 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS4745173A JPS4745173A (ja) | 1972-12-23 |
JPS5315359B1 true JPS5315359B1 (ja) | 1978-05-24 |
Family
ID=22473976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2407872A Pending JPS5315359B1 (ja) | 1971-04-23 | 1972-03-10 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3676713A (ja) |
JP (1) | JPS5315359B1 (ja) |
DE (1) | DE2217456C3 (ja) |
FR (1) | FR2134352B1 (ja) |
GB (1) | GB1330605A (ja) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS509635B1 (ja) * | 1970-09-07 | 1975-04-14 | ||
CA997481A (en) * | 1972-12-29 | 1976-09-21 | International Business Machines Corporation | Dc testing of integrated circuits and a novel integrated circuit structure to facilitate such testing |
US3808457A (en) * | 1973-01-08 | 1974-04-30 | A Filippov | Dynamic logic device |
US3836789A (en) * | 1973-06-22 | 1974-09-17 | Ibm | Transistor-transistor logic circuitry and bias circuit |
US3986199A (en) * | 1974-02-19 | 1976-10-12 | Texas Instruments Incorporated | Bipolar logic having graded power |
US3971060A (en) * | 1974-07-12 | 1976-07-20 | Texas Instruments Incorporated | TTL coupling transistor |
US3978350A (en) * | 1975-03-11 | 1976-08-31 | Nasa | Dual mode solid state power switch |
GB1556169A (en) * | 1975-12-23 | 1979-11-21 | Ferranti Ltd | Transistor logic circuits |
US4055794A (en) * | 1976-05-10 | 1977-10-25 | Rohr Industries, Incorporated | Base drive regulator |
US4125412A (en) * | 1976-09-09 | 1978-11-14 | E. I. Du Pont De Nemours And Company | Process for the production of durable titanium dioxide pigment |
DE2657530C3 (de) * | 1976-12-18 | 1982-01-28 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Monolithisch integriertes NAND-Gatter |
DE2923092C2 (de) * | 1979-06-07 | 1981-10-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zum Schutz gegen eine Übersteuerung in die Sättigung von Halbleitern in Halbleiterschaltungsstufen |
EP0029350B1 (en) * | 1979-11-14 | 1987-08-05 | Fujitsu Limited | An output transistor of a ttl device with a means for discharging carriers |
GB2080583B (en) | 1980-07-11 | 1985-01-09 | Fairchild Camera Instr Co | Cycle counter for microprocessor integrated circuit |
US4356416A (en) * | 1980-07-17 | 1982-10-26 | General Electric Company | Voltage controlled non-saturating semiconductor switch and voltage converter circuit employing same |
US4376900A (en) * | 1980-10-20 | 1983-03-15 | Metzger Lenard M | High speed, non-saturating, bipolar transistor logic circuit |
JPS581330A (ja) * | 1981-06-26 | 1983-01-06 | Fujitsu Ltd | Ttl論理回路 |
GB2108097B (en) * | 1981-10-30 | 1985-01-03 | Tioxide Group Plc | Improved pigments and their preparation |
US4501976A (en) * | 1982-09-07 | 1985-02-26 | Signetics Corporation | Transistor-transistor logic circuit with hysteresis |
US4521700A (en) * | 1982-12-23 | 1985-06-04 | International Business Machines Corporation | TTL logic circuit employing feedback to improved the speed-power curve |
US4675548A (en) * | 1984-11-13 | 1987-06-23 | Harris Corporation | Antisaturation circuit for TTL circuits having TTL input and output compatibility |
US4700087A (en) * | 1986-12-23 | 1987-10-13 | Tektronix, Inc. | Logic signal level conversion circuit |
EP0287525B1 (en) * | 1987-04-14 | 1992-06-10 | STMicroelectronics S.r.l. | Transitory current recirculation through a power switching transistor driving an inductive load |
JP2768855B2 (ja) * | 1991-01-29 | 1998-06-25 | 株式会社東芝 | 半導体装置 |
US5184036A (en) * | 1991-08-09 | 1993-02-02 | Delco Electronics Corporation | Method of limiting output current from an interface drive circuit |
DE4133764C1 (ja) * | 1991-10-11 | 1993-02-18 | Texas Instruments Deutschland Gmbh, 8050 Freising, De | |
US5481216A (en) * | 1994-05-31 | 1996-01-02 | National Semiconductor Corporation | Transistor drive circuit with shunt transistor saturation control |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3483398A (en) * | 1966-05-24 | 1969-12-09 | Ibm | Non-saturating inhibit switching circuit |
US3555294A (en) * | 1967-02-28 | 1971-01-12 | Motorola Inc | Transistor-transistor logic circuits having improved voltage transfer characteristic |
-
1971
- 1971-04-23 US US136700A patent/US3676713A/en not_active Expired - Lifetime
-
1972
- 1972-02-29 FR FR7207626A patent/FR2134352B1/fr not_active Expired
- 1972-03-10 JP JP2407872A patent/JPS5315359B1/ja active Pending
- 1972-03-24 GB GB1381072A patent/GB1330605A/en not_active Expired
- 1972-04-12 DE DE2217456A patent/DE2217456C3/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2217456C3 (de) | 1982-02-25 |
DE2217456B2 (de) | 1979-04-12 |
FR2134352B1 (ja) | 1974-08-02 |
FR2134352A1 (ja) | 1972-12-08 |
US3676713A (en) | 1972-07-11 |
DE2217456A1 (de) | 1972-10-26 |
GB1330605A (en) | 1973-09-19 |
JPS4745173A (ja) | 1972-12-23 |