FR2189947A1 - - Google Patents

Info

Publication number
FR2189947A1
FR2189947A1 FR7321363A FR7321363A FR2189947A1 FR 2189947 A1 FR2189947 A1 FR 2189947A1 FR 7321363 A FR7321363 A FR 7321363A FR 7321363 A FR7321363 A FR 7321363A FR 2189947 A1 FR2189947 A1 FR 2189947A1
Authority
FR
France
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
FR7321363A
Other languages
French (fr)
Other versions
FR2189947B1 (nl
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 FR2189947A1 publication Critical patent/FR2189947A1/fr
Application granted granted Critical
Publication of FR2189947B1 publication Critical patent/FR2189947B1/fr
Expired legal-status Critical Current

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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/018—Coupling arrangements; Interface arrangements using bipolar transistors only
    • H03K19/01806—Interface arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Dc Digital Transmission (AREA)
  • Bipolar Integrated Circuits (AREA)
FR7321363A 1972-06-22 1973-05-25 Expired FR2189947B1 (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26513672A 1972-06-22 1972-06-22

Publications (2)

Publication Number Publication Date
FR2189947A1 true FR2189947A1 (nl) 1974-01-25
FR2189947B1 FR2189947B1 (nl) 1976-11-12

Family

ID=23009172

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321363A Expired FR2189947B1 (nl) 1972-06-22 1973-05-25

Country Status (6)

Country Link
JP (1) JPS5242616B2 (nl)
CA (1) CA1009315A (nl)
DE (1) DE2317875A1 (nl)
FR (1) FR2189947B1 (nl)
GB (1) GB1410094A (nl)
IT (1) IT984148B (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4521700A (en) * 1982-12-23 1985-06-04 International Business Machines Corporation TTL logic circuit employing feedback to improved the speed-power curve
JPS6346036A (ja) * 1986-08-13 1988-02-26 Fuji Facom Corp 伝送線路の終端方式

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010976A1 (nl) * 1968-06-15 1970-02-20 Philips Nv

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3217181A (en) * 1962-09-11 1965-11-09 Rca Corp Logic switching circuit comprising a plurality of discrete inputs

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2010976A1 (nl) * 1968-06-15 1970-02-20 Philips Nv

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
*REVUE US "ELECTRONICS", VOL. 40, NO. 5, 6 MARS 1967 *
*REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOL. 11, NO. 5, OCTOBRE 1968, ARTICLE "INTEGRATED CIRCUITS" HENEGHAN PAGES 560-561. *
*REVUE US "IBM TECHNICAL DISCLOSURE BULLETIN", VOL. 14, NO. 12, MAI 1972, ARTICLE "LOW POWER CURRENT SWITCH CIRCUITRY WITH HIGHER POWER EXTERNAL DRIVE CIRCUITRY" SPADAVECCHIA , PAGES 3688-3689.) *
ARTICLE "INTEGRATED CIRCUITS IN ACTION: PART 5 IN SEARCH OF THE IDEAL LOGIC SCHEME" CHRISTIANSEN , PAGES 149-150 ET 155-157. *
ARTICLE "INTRACONNECTIONS IN DIGITAL EQUIPMENT: A MATTER OF JUDGMENT" FURMAN PAGES 38-41. *
REVUE US "ELECTRO TECHNOLOGY", VOL. 81, NO. 1 *

Also Published As

Publication number Publication date
CA1009315A (en) 1977-04-26
JPS5242616B2 (nl) 1977-10-25
FR2189947B1 (nl) 1976-11-12
JPS4964353A (nl) 1974-06-21
DE2317875A1 (de) 1974-01-10
IT984148B (it) 1974-11-20
GB1410094A (en) 1975-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse