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JPS5365052A - High speed logic circuit - Google Patents

High speed logic circuit

Info

Publication number
JPS5365052A
JPS5365052A JP14087376A JP14087376A JPS5365052A JP S5365052 A JPS5365052 A JP S5365052A JP 14087376 A JP14087376 A JP 14087376A JP 14087376 A JP14087376 A JP 14087376A JP S5365052 A JPS5365052 A JP S5365052A
Authority
JP
Japan
Prior art keywords
high speed
logic circuit
speed logic
output
input
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.)
Pending
Application number
JP14087376A
Other languages
Japanese (ja)
Inventor
Masaaki Kanda
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP14087376A priority Critical patent/JPS5365052A/en
Publication of JPS5365052A publication Critical patent/JPS5365052A/en
Pending 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
    • H03K19/01—Modifications for accelerating switching
    • H03K19/013—Modifications for accelerating switching in bipolar transistor circuits
    • H03K19/0136—Modifications for accelerating switching in bipolar transistor circuits by means of a pull-up or down element

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)

Abstract

PURPOSE:To obtain the high speed TTL system logic circuit by interruptive driving of output Tr with a good performance, and having an excellent output current absorbing performance, by connecting the discharge circuit between the output transistor Tr and input Tr or input electrode.
JP14087376A 1976-11-22 1976-11-22 High speed logic circuit Pending JPS5365052A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14087376A JPS5365052A (en) 1976-11-22 1976-11-22 High speed logic circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14087376A JPS5365052A (en) 1976-11-22 1976-11-22 High speed logic circuit

Publications (1)

Publication Number Publication Date
JPS5365052A true JPS5365052A (en) 1978-06-10

Family

ID=15278732

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14087376A Pending JPS5365052A (en) 1976-11-22 1976-11-22 High speed logic circuit

Country Status (1)

Country Link
JP (1) JPS5365052A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630325A (en) * 1979-08-13 1981-03-26 Texas Instruments Inc Logic circuit
JPS5922333A (en) * 1982-07-28 1984-02-04 Citizen Watch Co Ltd Resin sealing method of ic

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5630325A (en) * 1979-08-13 1981-03-26 Texas Instruments Inc Logic circuit
JPS5922333A (en) * 1982-07-28 1984-02-04 Citizen Watch Co Ltd Resin sealing method of ic
JPH0313750B2 (en) * 1982-07-28 1991-02-25 Citizen Watch Co Ltd

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