GB1236069A - A bistable driving circuit - Google Patents
A bistable driving circuitInfo
- Publication number
- GB1236069A GB1236069A GB51630/68A GB5163068A GB1236069A GB 1236069 A GB1236069 A GB 1236069A GB 51630/68 A GB51630/68 A GB 51630/68A GB 5163068 A GB5163068 A GB 5163068A GB 1236069 A GB1236069 A GB 1236069A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inverter
- vin
- gate
- conducts
- input
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
- H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
- H03K3/356—Bistable circuits
- H03K3/356017—Bistable circuits using additional transistors in the input circuit
Landscapes
- Logic Circuits (AREA)
- Electronic Switches (AREA)
Abstract
1,236,069. Electronic counters. HITACHI Ltd. 31 Oct., 1968 [6 Nov., 1967], No. 51630/68. Heading G4A. [Also in Division H3] A cross-coupled type bi-stable circuit, shown in Fig. 8 as T1, T5, T9, T10, and connectible in a chain with similar circuits is switched by two trigger circuits driven by an inverter. Each trigger circuit comprises two field-effect transistors in series, T2, T3 and T6, T7 the gate of one being fed from the output of an inverter 3 and the gate of the other being fed via a further field effect transistor T4 or T8 with the switching signal supplied to the input of the inverter. A common transistor (T2<SP>1</SP>, Fig. 10, not shown) may replace transistors T2 and T6. In operation, when T1 is off and Vin is zero T4 conducts and charges the gate capacitance of T3. Accordingly when Vin becomes negative T3 remains on and as T2 becomes conductive conduction through T2 and T3 switches over the bi-stable circuit to the state in which T1 conducts. The next negative excursion of Vin again reverses the state. False operation due to T2 and T4 conducting together is avoided as the switching of the output of the inverter 3 is delayed with respect to the input.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7097367 | 1967-11-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1236069A true GB1236069A (en) | 1971-06-16 |
Family
ID=13446956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51630/68A Expired GB1236069A (en) | 1967-11-06 | 1968-10-31 | A bistable driving circuit |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3614476A (en) |
| DE (1) | DE1807105B2 (en) |
| FR (1) | FR1590531A (en) |
| GB (1) | GB1236069A (en) |
| NL (1) | NL6815729A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223712B2 (en) * | 1972-06-26 | 1977-06-25 | ||
| US3748498A (en) * | 1972-07-27 | 1973-07-24 | American Micro Syst | Low voltage quasi static flip-flop |
| US3812388A (en) * | 1972-09-28 | 1974-05-21 | Ibm | Synchronized static mosfet latch |
| JPS5856890B2 (en) * | 1974-09-09 | 1983-12-17 | 日本電気株式会社 | transistor warmer |
| US4333020A (en) * | 1979-05-23 | 1982-06-01 | Motorola, Inc. | MOS Latch circuit |
| US4577282A (en) * | 1982-02-22 | 1986-03-18 | Texas Instruments Incorporated | Microcomputer system for digital signal processing |
| US4558232A (en) * | 1982-02-22 | 1985-12-10 | Simpson Richard D | Level detector circuit for microcomputer devices |
| JP2833289B2 (en) * | 1991-10-01 | 1998-12-09 | 日本電気株式会社 | Analog switch |
| DE19502116C2 (en) * | 1995-01-24 | 1998-07-23 | Siemens Ag | MOS circuit arrangement for switching high voltages on a semiconductor chip |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3292008A (en) * | 1963-12-03 | 1966-12-13 | Rca Corp | Switching circuit having low standby power dissipation |
| US3363115A (en) * | 1965-03-29 | 1968-01-09 | Gen Micro Electronics Inc | Integral counting circuit with storage capacitors in the conductive path of steering gate circuits |
| US3284782A (en) * | 1966-02-16 | 1966-11-08 | Rca Corp | Memory storage system |
-
1968
- 1968-10-31 GB GB51630/68A patent/GB1236069A/en not_active Expired
- 1968-11-04 US US772912A patent/US3614476A/en not_active Expired - Lifetime
- 1968-11-04 FR FR1590531D patent/FR1590531A/fr not_active Expired
- 1968-11-05 DE DE19681807105 patent/DE1807105B2/en not_active Withdrawn
- 1968-11-05 NL NL6815729A patent/NL6815729A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1807105B2 (en) | 1970-03-26 |
| US3614476A (en) | 1971-10-19 |
| FR1590531A (en) | 1970-04-13 |
| DE1807105A1 (en) | 1969-07-10 |
| NL6815729A (en) | 1969-05-08 |
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