BE891254A - Circuit comparateur - Google Patents
Circuit comparateurInfo
- Publication number
- BE891254A BE891254A BE2/59477A BE2059477A BE891254A BE 891254 A BE891254 A BE 891254A BE 2/59477 A BE2/59477 A BE 2/59477A BE 2059477 A BE2059477 A BE 2059477A BE 891254 A BE891254 A BE 891254A
- Authority
- BE
- Belgium
- Prior art keywords
- comparator circuit
- comparator
- circuit
- Prior art date
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
- H03K3/356034—Bistable circuits using additional transistors in the input circuit the input circuit having a differential configuration
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
- G01R19/16504—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed
- G01R19/16519—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values characterised by the components employed using FET's
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Manipulation Of Pulses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/249,036 US4408133A (en) | 1981-03-30 | 1981-03-30 | Comparator circuit with improved reliability and/or speed |
Publications (1)
Publication Number | Publication Date |
---|---|
BE891254A true BE891254A (fr) | 1982-03-16 |
Family
ID=22941778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/59477A BE891254A (fr) | 1981-03-30 | 1981-11-26 | Circuit comparateur |
Country Status (4)
Country | Link |
---|---|
US (1) | US4408133A (fr) |
BE (1) | BE891254A (fr) |
CA (1) | CA1175504A (fr) |
IT (1) | IT1150244B (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
US4644196A (en) * | 1985-01-28 | 1987-02-17 | Motorola, Inc. | Tri-state differential amplifier |
US4800301A (en) * | 1987-12-02 | 1989-01-24 | American Telephone And Telegraph Company | Method and apparatus for sensing signals |
US5097157A (en) * | 1990-11-01 | 1992-03-17 | Hewlett-Packard Company | Fast cmos bus receiver for detecting low voltage swings |
FR2729525B1 (fr) * | 1995-01-13 | 1997-06-06 | Sgs Thomson Microelectronics | Circuit de reglage du seuil de suppression d'un signal |
US6060912A (en) * | 1997-09-19 | 2000-05-09 | National Semiconductor Corporation | High speed strobed comparator circuit having a latch circuit |
US6288666B1 (en) * | 1999-11-08 | 2001-09-11 | Intel Corporation | High accuracy comparator |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3983412A (en) * | 1975-07-02 | 1976-09-28 | Fairchild Camera And Instrument Corporation | Differential sense amplifier |
JPS5938670B2 (ja) * | 1976-10-15 | 1984-09-18 | 日本電気株式会社 | 差信号増巾回路 |
US4121120A (en) * | 1977-05-05 | 1978-10-17 | Tektronix, Inc. | Clock driven voltage comparator employing master-slave configuration |
-
1981
- 1981-03-30 US US06/249,036 patent/US4408133A/en not_active Expired - Fee Related
- 1981-11-26 BE BE2/59477A patent/BE891254A/fr not_active IP Right Cessation
-
1982
- 1982-03-03 IT IT19955/82A patent/IT1150244B/it active
- 1982-03-17 CA CA000398549A patent/CA1175504A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1150244B (it) | 1986-12-10 |
CA1175504A (fr) | 1984-10-02 |
IT8219955A0 (it) | 1982-03-03 |
US4408133A (en) | 1983-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: GTE LABORATORIES INC. Effective date: 19871130 |