DE2925040A1 - Pegelverschiebeeinrichtung fuer binaere logische signale - Google Patents

Pegelverschiebeeinrichtung fuer binaere logische signale

Info

Publication number
DE2925040A1
DE2925040A1 DE19792925040 DE2925040A DE2925040A1 DE 2925040 A1 DE2925040 A1 DE 2925040A1 DE 19792925040 DE19792925040 DE 19792925040 DE 2925040 A DE2925040 A DE 2925040A DE 2925040 A1 DE2925040 A1 DE 2925040A1
Authority
DE
Germany
Prior art keywords
transistor
resistor
base
emitter
level shifter
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
DE19792925040
Other languages
German (de)
English (en)
Other versions
DE2925040C2 (US08124317-20120228-C00026.png
Inventor
Warren Allen Christopherson
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 DE2925040A1 publication Critical patent/DE2925040A1/de
Application granted granted Critical
Publication of DE2925040C2 publication Critical patent/DE2925040C2/de
Granted 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/30—Modifications for providing a predetermined threshold before switching

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)
  • Manipulation Of Pulses (AREA)
  • Bipolar Integrated Circuits (AREA)
DE19792925040 1978-06-30 1979-06-21 Pegelverschiebeeinrichtung fuer binaere logische signale Granted DE2925040A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/921,144 US4194135A (en) 1978-06-30 1978-06-30 Electronic signal level translating circuitry

Publications (2)

Publication Number Publication Date
DE2925040A1 true DE2925040A1 (de) 1980-01-10
DE2925040C2 DE2925040C2 (US08124317-20120228-C00026.png) 1987-01-22

Family

ID=25444982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792925040 Granted DE2925040A1 (de) 1978-06-30 1979-06-21 Pegelverschiebeeinrichtung fuer binaere logische signale

Country Status (7)

Country Link
US (1) US4194135A (US08124317-20120228-C00026.png)
JP (1) JPS558194A (US08124317-20120228-C00026.png)
BR (1) BR7903625A (US08124317-20120228-C00026.png)
DE (1) DE2925040A1 (US08124317-20120228-C00026.png)
FR (1) FR2435168A1 (US08124317-20120228-C00026.png)
GB (1) GB2024551B (US08124317-20120228-C00026.png)
IT (1) IT1166886B (US08124317-20120228-C00026.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0432280A1 (de) * 1989-12-04 1991-06-19 Siemens Aktiengesellschaft Schnittstelle zwischen zwei an unterschiedlichen Betriebsspannungen betriebenen elektrischen Schaltungen
JP2642512B2 (ja) * 1990-11-16 1997-08-20 シャープ株式会社 半導体集積回路
US5444395A (en) * 1993-12-06 1995-08-22 Motorola, Inc. Non-saturating bipolar transistor circuit
DE19855054A1 (de) * 1998-11-28 2000-05-31 E G O Control Systems Gmbh & C Schaltungseinrichtung für einen elektronischen Leistungsschalter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1437779A1 (de) * 1964-04-11 1969-10-09 Philips Nv Invertierschaltung
DE2363735A1 (de) * 1973-12-21 1975-08-14 Computer Ges Konstanz Treiberschaltung fuer logische schaltkreise

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3518449A (en) * 1966-02-01 1970-06-30 Texas Instruments Inc Integrated logic network
US3757137A (en) * 1969-12-18 1973-09-04 Rca Corp Low voltage reference circuit
US3681615A (en) * 1971-08-09 1972-08-01 Sperry Rand Corp Split output circuit for a logic gate
DE2315808C3 (de) * 1972-04-05 1982-01-21 Sony Corp., Tokyo Synchronsignal-Abtrennschaltung
JPS5433828B2 (US08124317-20120228-C00026.png) * 1973-09-27 1979-10-23
US3970875A (en) * 1974-11-21 1976-07-20 International Business Machines Corporation LSI chip compensator for process parameter variations

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1437779A1 (de) * 1964-04-11 1969-10-09 Philips Nv Invertierschaltung
DE2363735A1 (de) * 1973-12-21 1975-08-14 Computer Ges Konstanz Treiberschaltung fuer logische schaltkreise

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Electronics, February 19, 1976, 115 *

Also Published As

Publication number Publication date
GB2024551B (en) 1982-08-04
DE2925040C2 (US08124317-20120228-C00026.png) 1987-01-22
IT1166886B (it) 1987-05-06
BR7903625A (pt) 1980-02-05
FR2435168B1 (US08124317-20120228-C00026.png) 1983-01-14
IT7923563A0 (it) 1979-06-14
FR2435168A1 (fr) 1980-03-28
US4194135A (en) 1980-03-18
JPS558194A (en) 1980-01-21
GB2024551A (en) 1980-01-09

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee