JPS57204167A - Semiconductor integrated circuit - Google Patents

Semiconductor integrated circuit

Info

Publication number
JPS57204167A
JPS57204167A JP56088999A JP8899981A JPS57204167A JP S57204167 A JPS57204167 A JP S57204167A JP 56088999 A JP56088999 A JP 56088999A JP 8899981 A JP8899981 A JP 8899981A JP S57204167 A JPS57204167 A JP S57204167A
Authority
JP
Japan
Prior art keywords
input
circuit
integrated circuit
semiconductor integrated
wiring
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
JP56088999A
Other languages
Japanese (ja)
Other versions
JP2507287B2 (en
Inventor
Shigetaka Sueyoshi
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 JP56088999A priority Critical patent/JP2507287B2/en
Publication of JPS57204167A publication Critical patent/JPS57204167A/en
Application granted granted Critical
Publication of JP2507287B2 publication Critical patent/JP2507287B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
    • H01L27/02—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components specially adapted for rectifying, oscillating, amplifying or switching and having potential barriers; including integrated passive circuit elements having potential barriers
    • H01L27/0203—Particular design considerations for integrated circuits
    • H01L27/0248—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection
    • H01L27/0251—Particular design considerations for integrated circuits for electrical or thermal protection, e.g. electrostatic discharge [ESD] protection for MOS devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
  • Protection Of Static Devices (AREA)
  • Amplifiers (AREA)

Abstract

PURPOSE:To transmit signal at high speed, by arranging an input protecting circuit close to the input circuit between an input terminal and an input circuit. CONSTITUTION:The input protecting circuit 12 is arranged on layout on the side of the input circuit between the input terminal 11 and input circuit 13 to shorten a wiring 14 with the reduction of wiring resistance R1 and wiring capacity C2. Therefore, time constant between the input terminal 11 and input circuit 13 decreases for signal transmission at high speed.
JP56088999A 1981-06-10 1981-06-10 Semiconductor integrated circuit Expired - Lifetime JP2507287B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56088999A JP2507287B2 (en) 1981-06-10 1981-06-10 Semiconductor integrated circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56088999A JP2507287B2 (en) 1981-06-10 1981-06-10 Semiconductor integrated circuit

Publications (2)

Publication Number Publication Date
JPS57204167A true JPS57204167A (en) 1982-12-14
JP2507287B2 JP2507287B2 (en) 1996-06-12

Family

ID=13958499

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56088999A Expired - Lifetime JP2507287B2 (en) 1981-06-10 1981-06-10 Semiconductor integrated circuit

Country Status (1)

Country Link
JP (1) JP2507287B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019883A (en) * 1987-01-28 1991-05-28 Mitsubishi Denki Kabushiki Kaisha Input protective apparatus of semiconductor device
US5808343A (en) * 1996-09-20 1998-09-15 Integrated Device Technology, Inc. Input structure for digital integrated circuits

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510149A (en) * 1978-07-05 1980-01-24 Ntn Toyo Bearing Co Ltd Resilient roller
JPS57152160A (en) * 1981-03-13 1982-09-20 Mitsubishi Electric Corp Protective circuit for input

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5510149A (en) * 1978-07-05 1980-01-24 Ntn Toyo Bearing Co Ltd Resilient roller
JPS57152160A (en) * 1981-03-13 1982-09-20 Mitsubishi Electric Corp Protective circuit for input

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5019883A (en) * 1987-01-28 1991-05-28 Mitsubishi Denki Kabushiki Kaisha Input protective apparatus of semiconductor device
US5808343A (en) * 1996-09-20 1998-09-15 Integrated Device Technology, Inc. Input structure for digital integrated circuits

Also Published As

Publication number Publication date
JP2507287B2 (en) 1996-06-12

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