DE2925040C2 - Pegelverschiebeeinrichtung für binäre logische Signale - Google Patents

Pegelverschiebeeinrichtung für binäre logische Signale

Info

Publication number
DE2925040C2
DE2925040C2 DE2925040A DE2925040A DE2925040C2 DE 2925040 C2 DE2925040 C2 DE 2925040C2 DE 2925040 A DE2925040 A DE 2925040A DE 2925040 A DE2925040 A DE 2925040A DE 2925040 C2 DE2925040 C2 DE 2925040C2
Authority
DE
Germany
Prior art keywords
transistor
resistor
base
emitter
reference potential
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.)
Expired
Application number
DE2925040A
Other languages
German (de)
English (en)
Other versions
DE2925040A1 (de
Inventor
Warren Allen San Jose Calif. 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
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
    • 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)
DE2925040A 1978-06-30 1979-06-21 Pegelverschiebeeinrichtung für binäre logische Signale Expired DE2925040C2 (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 DE2925040A1 (de) 1980-01-10
DE2925040C2 true DE2925040C2 (de) 1987-01-22

Family

ID=25444982

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2925040A Expired DE2925040C2 (de) 1978-06-30 1979-06-21 Pegelverschiebeeinrichtung für binäre logische Signale

Country Status (7)

Country Link
US (1) US4194135A (US20020051482A1-20020502-M00057.png)
JP (1) JPS558194A (US20020051482A1-20020502-M00057.png)
BR (1) BR7903625A (US20020051482A1-20020502-M00057.png)
DE (1) DE2925040C2 (US20020051482A1-20020502-M00057.png)
FR (1) FR2435168A1 (US20020051482A1-20020502-M00057.png)
GB (1) GB2024551B (US20020051482A1-20020502-M00057.png)
IT (1) IT1166886B (US20020051482A1-20020502-M00057.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

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6403951A (US20020051482A1-20020502-M00057.png) * 1964-04-11 1965-10-12
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 (US20020051482A1-20020502-M00057.png) * 1973-09-27 1979-10-23
DE2363735A1 (de) * 1973-12-21 1975-08-14 Computer Ges Konstanz Treiberschaltung fuer logische schaltkreise
US3970875A (en) * 1974-11-21 1976-07-20 International Business Machines Corporation LSI chip compensator for process parameter variations

Also Published As

Publication number Publication date
IT1166886B (it) 1987-05-06
FR2435168A1 (fr) 1980-03-28
FR2435168B1 (US20020051482A1-20020502-M00057.png) 1983-01-14
US4194135A (en) 1980-03-18
JPS558194A (en) 1980-01-21
BR7903625A (pt) 1980-02-05
DE2925040A1 (de) 1980-01-10
GB2024551B (en) 1982-08-04
GB2024551A (en) 1980-01-09
IT7923563A0 (it) 1979-06-14

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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