SE412499B - Logikkrets av ttl-typ - Google Patents

Logikkrets av ttl-typ

Info

Publication number
SE412499B
SE412499B SE7709311A SE7709311A SE412499B SE 412499 B SE412499 B SE 412499B SE 7709311 A SE7709311 A SE 7709311A SE 7709311 A SE7709311 A SE 7709311A SE 412499 B SE412499 B SE 412499B
Authority
SE
Sweden
Prior art keywords
logic circuit
type logic
ttl type
ttl
circuit
Prior art date
Application number
SE7709311A
Other languages
English (en)
Other versions
SE7709311L (sv
Inventor
D C Reedy
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Publication of SE7709311L publication Critical patent/SE7709311L/sv
Publication of SE412499B publication Critical patent/SE412499B/sv

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Bipolar Integrated Circuits (AREA)
SE7709311A 1976-09-02 1977-08-18 Logikkrets av ttl-typ SE412499B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/719,887 US4069428A (en) 1976-09-02 1976-09-02 Transistor-transistor-logic circuit

Publications (2)

Publication Number Publication Date
SE7709311L SE7709311L (sv) 1978-03-03
SE412499B true SE412499B (sv) 1980-03-03

Family

ID=24891779

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7709311A SE412499B (sv) 1976-09-02 1977-08-18 Logikkrets av ttl-typ

Country Status (12)

Country Link
US (1) US4069428A (sv)
JP (1) JPS5330858A (sv)
BE (1) BE857272A (sv)
BR (1) BR7705900A (sv)
CA (1) CA1089032A (sv)
CH (1) CH620556A5 (sv)
DE (1) DE2736324C2 (sv)
ES (1) ES461224A1 (sv)
FR (1) FR2363942A1 (sv)
GB (1) GB1560355A (sv)
IT (1) IT1114117B (sv)
SE (1) SE412499B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4139781A (en) * 1974-08-13 1979-02-13 Honeywell Inc. Logic gate circuits
US4446611A (en) * 1980-06-26 1984-05-08 International Business Machines Corporation Method of making a saturation-limited bipolar transistor device
EP0068059B1 (fr) * 1981-06-25 1985-02-20 International Business Machines Corporation Circuit ou exclusif et circuit de vérification de parité l'incorporant
US4521700A (en) * 1982-12-23 1985-06-04 International Business Machines Corporation TTL logic circuit employing feedback to improved the speed-power curve
US4701642A (en) * 1986-04-28 1987-10-20 International Business Machines Corporation BICMOS binary logic circuits
JPH0451920Y2 (sv) * 1988-01-13 1992-12-07
US4967151A (en) * 1988-08-17 1990-10-30 International Business Machines Corporation Method and apparatus for detecting faults in differential current switching logic circuits
US7857510B2 (en) * 2003-11-08 2010-12-28 Carl F Liepold Temperature sensing circuit
US20050099163A1 (en) * 2003-11-08 2005-05-12 Andigilog, Inc. Temperature manager

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2993128A (en) * 1957-12-26 1961-07-18 Ibm Transistor protective circuit
US3083303A (en) * 1959-06-18 1963-03-26 Ampex Diode input nor circuit including positive feedback
US3508078A (en) * 1965-09-02 1970-04-21 Agency Ind Science Techn Fail-safe type logic circuit system
JPS5327821B2 (sv) * 1972-07-27 1978-08-10
US3836789A (en) * 1973-06-22 1974-09-17 Ibm Transistor-transistor logic circuitry and bias circuit
US3934157A (en) * 1974-09-23 1976-01-20 Bell Telephone Laboratories, Incorporated TTL circuit

Also Published As

Publication number Publication date
ES461224A1 (es) 1978-05-01
DE2736324C2 (de) 1983-05-26
JPS5330858A (en) 1978-03-23
BE857272A (fr) 1977-11-14
CH620556A5 (sv) 1980-11-28
FR2363942B1 (sv) 1980-07-11
SE7709311L (sv) 1978-03-03
FR2363942A1 (fr) 1978-03-31
JPS5647732B2 (sv) 1981-11-11
BR7705900A (pt) 1978-06-27
DE2736324A1 (de) 1978-03-09
GB1560355A (en) 1980-02-06
IT1114117B (it) 1986-01-27
CA1089032A (en) 1980-11-04
US4069428A (en) 1978-01-17

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