JPS5434644A - Input/output circiut - Google Patents

Input/output circiut

Info

Publication number
JPS5434644A
JPS5434644A JP10137877A JP10137877A JPS5434644A JP S5434644 A JPS5434644 A JP S5434644A JP 10137877 A JP10137877 A JP 10137877A JP 10137877 A JP10137877 A JP 10137877A JP S5434644 A JPS5434644 A JP S5434644A
Authority
JP
Japan
Prior art keywords
input
output
circiut
output circiut
circuit
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
JP10137877A
Other languages
Japanese (ja)
Other versions
JPS5633895B2 (en
Inventor
Toshinori Otsuka
Shinichi Morimoto
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 JP10137877A priority Critical patent/JPS5434644A/en
Publication of JPS5434644A publication Critical patent/JPS5434644A/en
Publication of JPS5633895B2 publication Critical patent/JPS5633895B2/ja
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
    • H03K19/017545—Coupling arrangements; Impedance matching circuits

Landscapes

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

Abstract

PURPOSE:To secure the input/output terminal function without using special input/ output designation signal, by adding a simple additional circuit to the ordinary output circuit.
JP10137877A 1977-08-23 1977-08-23 Input/output circiut Granted JPS5434644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10137877A JPS5434644A (en) 1977-08-23 1977-08-23 Input/output circiut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10137877A JPS5434644A (en) 1977-08-23 1977-08-23 Input/output circiut

Publications (2)

Publication Number Publication Date
JPS5434644A true JPS5434644A (en) 1979-03-14
JPS5633895B2 JPS5633895B2 (en) 1981-08-06

Family

ID=14299125

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10137877A Granted JPS5434644A (en) 1977-08-23 1977-08-23 Input/output circiut

Country Status (1)

Country Link
JP (1) JPS5434644A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480664A (en) * 1977-12-09 1979-06-27 Fujitsu Ltd Ttl circuit
JPS6077521A (en) * 1983-09-19 1985-05-02 インターナショナル　ビジネス　マシーンズ　コーポレーション Tristate drive circuit
JPS6365555A (en) * 1986-09-05 1988-03-24 Seiko Epson Corp Ready signal generating device
JPH01117518A (en) * 1987-10-30 1989-05-10 Toshiba Corp Output circuit for semiconductor device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241602A (en) * 1975-09-30 1977-03-31 Fuji Kasui Kogyo Kk Vertical, internal heating, continuous coke oven

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5241602A (en) * 1975-09-30 1977-03-31 Fuji Kasui Kogyo Kk Vertical, internal heating, continuous coke oven

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5480664A (en) * 1977-12-09 1979-06-27 Fujitsu Ltd Ttl circuit
JPS576851B2 (en) * 1977-12-09 1982-02-06
JPS6077521A (en) * 1983-09-19 1985-05-02 インターナショナル　ビジネス　マシーンズ　コーポレーション Tristate drive circuit
JPH053767B2 (en) * 1983-09-19 1993-01-18 Intaanashonaru Bijinesu Mashiinzu Corp
JPS6365555A (en) * 1986-09-05 1988-03-24 Seiko Epson Corp Ready signal generating device
JPH01117518A (en) * 1987-10-30 1989-05-10 Toshiba Corp Output circuit for semiconductor device

Also Published As

Publication number Publication date
JPS5633895B2 (en) 1981-08-06

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