GB1334303A - Multi-funktion logic gate circuits - Google Patents

Multi-funktion logic gate circuits

Info

Publication number
GB1334303A
GB1334303A GB1266971*[A GB1266971A GB1334303A GB 1334303 A GB1334303 A GB 1334303A GB 1266971 A GB1266971 A GB 1266971A GB 1334303 A GB1334303 A GB 1334303A
Authority
GB
United Kingdom
Prior art keywords
output
current
switches
conduct
inputs
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
GB1266971*[A
Other languages
English (en)
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.)
RCA Corp
Original Assignee
RCA 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 RCA Corp filed Critical RCA Corp
Publication of GB1334303A publication Critical patent/GB1334303A/en
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
    • H03K19/02—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
    • H03K19/0813—Threshold logic
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
    • 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
    • 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
    • H03K19/086—Emitter coupled 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)
GB1266971*[A 1970-08-06 1971-05-03 Multi-funktion logic gate circuits Expired GB1334303A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6167870A 1970-08-06 1970-08-06

Publications (1)

Publication Number Publication Date
GB1334303A true GB1334303A (en) 1973-10-17

Family

ID=22037390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266971*[A Expired GB1334303A (en) 1970-08-06 1971-05-03 Multi-funktion logic gate circuits

Country Status (8)

Country Link
US (1) US3678292A (enExample)
JP (1) JPS524139B1 (enExample)
CA (1) CA942851A (enExample)
DE (1) DE2121970C3 (enExample)
FR (1) FR2101425A5 (enExample)
GB (1) GB1334303A (enExample)
NL (1) NL7106213A (enExample)
SE (1) SE369653B (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3825770A (en) * 1972-10-10 1974-07-23 Rca Corp Multi-function logic gate
US3838393A (en) * 1973-12-17 1974-09-24 Signetics Corp Threshold logic gate
US3916215A (en) * 1974-03-11 1975-10-28 Hughes Aircraft Co Programmable ECL threshold logic gate
US4617475A (en) * 1984-03-30 1986-10-14 Trilogy Computer Development Partners, Ltd. Wired logic voting circuit
JPS61158010A (ja) * 1984-12-28 1986-07-17 Tdk Corp 磁気ヘツド回路
US4709169A (en) * 1986-09-02 1987-11-24 International Business Machines Corporation Logic level control for current switch emitter follower logic
US4894562A (en) * 1988-10-03 1990-01-16 International Business Machines Corporation Current switch logic circuit with controlled output signal levels
KR950007463B1 (ko) * 1992-11-27 1995-07-11 삼정전자 주식회사 스위칭모드 전원공급장치의 전류검출회로
KR101803464B1 (ko) * 2011-11-09 2017-12-01 에스케이하이닉스 주식회사 다수 판정 회로

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3016466A (en) * 1957-12-30 1962-01-09 Richard K Richards Logical circuit
US3406296A (en) * 1965-04-27 1968-10-15 Bell Telephone Labor Inc Direct coupled transistor logic circuit including individual base biasing networks
US3539824A (en) * 1968-09-03 1970-11-10 Gen Electric Current-mode data selector

Also Published As

Publication number Publication date
DE2121970B2 (de) 1974-01-31
DE2121970C3 (de) 1974-08-22
SE369653B (enExample) 1974-09-09
FR2101425A5 (enExample) 1972-03-31
DE2121970A1 (de) 1972-02-10
JPS524139B1 (enExample) 1977-02-01
CA942851A (en) 1974-02-26
US3678292A (en) 1972-07-18
NL7106213A (enExample) 1972-02-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee