JPS5647124A - Currenttswitch emitter follower latch - Google Patents

Currenttswitch emitter follower latch

Info

Publication number
JPS5647124A
JPS5647124A JP12618980A JP12618980A JPS5647124A JP S5647124 A JPS5647124 A JP S5647124A JP 12618980 A JP12618980 A JP 12618980A JP 12618980 A JP12618980 A JP 12618980A JP S5647124 A JPS5647124 A JP S5647124A
Authority
JP
Japan
Prior art keywords
currenttswitch
emitter follower
follower latch
latch
emitter
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
Application number
JP12618980A
Other languages
English (en)
Other versions
JPS6126851B2 (ja
Inventor
Wai Chiyangu Arubaato
Jiei Pandeiya Panitsuto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Business Machines Corp filed Critical International Business Machines Corp
Publication of JPS5647124A publication Critical patent/JPS5647124A/ja
Publication of JPS6126851B2 publication Critical patent/JPS6126851B2/ja
Granted legal-status Critical Current

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
    • H03K3/26—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback
    • H03K3/28—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback
    • H03K3/281—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator
    • H03K3/286—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable
    • H03K3/288—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of bipolar transistors with internal or external positive feedback using means other than a transformer for feedback using at least two transistors so coupled that the input of one is derived from the output of another, e.g. multivibrator bistable using additional transistors in the input circuit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements
    • G11C11/34—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices
    • G11C11/40—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors
    • G11C11/41—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger
    • G11C11/411—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric elements using semiconductor devices using transistors forming static cells with positive feedback, i.e. cells not needing refreshing or charge regeneration, e.g. bistable multivibrator or Schmitt trigger using bipolar transistors only
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/01—Details
    • H03K3/013—Modifications of generator to prevent operation by noise or interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Electronic Switches (AREA)
  • Amplifiers (AREA)
  • Logic Circuits (AREA)
JP12618980A 1979-09-17 1980-09-12 Currenttswitch emitter follower latch Granted JPS5647124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/075,921 US4311925A (en) 1979-09-17 1979-09-17 Current switch emitter follower latch having output signals with reduced noise

Publications (2)

Publication Number Publication Date
JPS5647124A true JPS5647124A (en) 1981-04-28
JPS6126851B2 JPS6126851B2 (ja) 1986-06-23

Family

ID=22128768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12618980A Granted JPS5647124A (en) 1979-09-17 1980-09-12 Currenttswitch emitter follower latch

Country Status (4)

Country Link
US (1) US4311925A (ja)
EP (1) EP0025502B1 (ja)
JP (1) JPS5647124A (ja)
DE (1) DE3066497D1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108713A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3147547C2 (de) * 1981-12-01 1985-11-28 Siemens AG, 1000 Berlin und 8000 München Durch einen Übernahmetakt gesteuertes Flipflop in Stromumschaltetechnik
EP0144218B1 (en) * 1983-11-30 1990-09-05 Fujitsu Limited Ecl gate array
JP2564787B2 (ja) * 1983-12-23 1996-12-18 富士通株式会社 ゲートアレー大規模集積回路装置及びその製造方法
US4580066A (en) * 1984-03-22 1986-04-01 Sperry Corporation Fast scan/set testable latch using two levels of series gating with two current sources
US4580244A (en) * 1984-06-21 1986-04-01 Motorola, Inc. Bipolar memory cell
US4743781A (en) * 1986-07-03 1988-05-10 International Business Machines Corporation Dotting circuit with inhibit function
US4779270A (en) * 1987-04-15 1988-10-18 International Business Machines Corporation Apparatus for reducing and maintaining constant overshoot in a high speed driver
US4831284A (en) * 1988-03-22 1989-05-16 International Business Machines Corporation Two level differential current switch MESFET logic
DE68926414D1 (de) * 1988-08-17 1996-06-13 Ibm Verfahren und Gerät zur Fehlererkennung in differentialen Stromschaltlogikschaltkreisen
US4967151A (en) * 1988-08-17 1990-10-30 International Business Machines Corporation Method and apparatus for detecting faults in differential current switching logic circuits
US5289055A (en) * 1992-11-17 1994-02-22 At&T Bell Laboratories Digital ECL bipolar logic gates suitable for low-voltage operation

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3339089A (en) * 1965-05-11 1967-08-29 Rca Corp Electrical circuit
US3458719A (en) * 1965-10-14 1969-07-29 Ibm Threshold logic switch with a feed-back current path
US3505535A (en) * 1967-01-03 1970-04-07 Ibm Digital circuit with antisaturation collector load network
US3509366A (en) * 1967-02-23 1970-04-28 Ibm Data polarity latching system
US3617772A (en) * 1969-07-09 1971-11-02 Ibm Sense amplifier/bit driver for a memory cell
DE1941264C3 (de) * 1969-08-13 1975-07-17 Siemens Ag, 1000 Berlin Und 8000 Muenchen Asynchrone RS-Kippstufe in ECL-Technik
US3610955A (en) * 1970-07-31 1971-10-05 Fairchild Camera Instr Co Balanced synchronous detector
US3725878A (en) * 1970-10-30 1973-04-03 Ibm Memory cell circuit
US3728560A (en) * 1971-01-29 1973-04-17 Motorola Inc Bistable multivibrator circuit
US3649852A (en) * 1971-03-10 1972-03-14 Thomas K Bohley Trigger circuit utilizing a pair of logic gates coupled in parallel current paths
US3740590A (en) * 1971-12-17 1973-06-19 Ibm Latch circuit
US3986057A (en) * 1975-06-30 1976-10-12 International Business Machines Corporation High performance latch circuit
US3984702A (en) * 1975-12-02 1976-10-05 Honeywell Information Systems, Inc. N-bit register system using CML circuits
US4099070A (en) * 1976-11-26 1978-07-04 Motorola, Inc. Sense-write circuit for random access memory

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62108713A (ja) * 1985-11-07 1987-05-20 Denki Kagaku Kogyo Kk 立方晶窒化ほう素の製造方法

Also Published As

Publication number Publication date
JPS6126851B2 (ja) 1986-06-23
EP0025502B1 (de) 1984-02-08
EP0025502A1 (de) 1981-03-25
US4311925A (en) 1982-01-19
DE3066497D1 (en) 1984-03-15

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