JPH0562705B2 - - Google Patents

Info

Publication number
JPH0562705B2
JPH0562705B2 JP60030190A JP3019085A JPH0562705B2 JP H0562705 B2 JPH0562705 B2 JP H0562705B2 JP 60030190 A JP60030190 A JP 60030190A JP 3019085 A JP3019085 A JP 3019085A JP H0562705 B2 JPH0562705 B2 JP H0562705B2
Authority
JP
Japan
Prior art keywords
circuit
terminal
test
oscillation circuit
terminals
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 - Fee Related
Application number
JP60030190A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61191973A (ja
Inventor
Tadahiro Saito
Kunihiko Gotoh
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP60030190A priority Critical patent/JPS61191973A/ja
Priority to US06/828,188 priority patent/US4697140A/en
Priority to KR1019860001083A priority patent/KR900001242B1/ko
Priority to EP86301107A priority patent/EP0192456B1/en
Priority to DE8686301107T priority patent/DE3685759T2/de
Publication of JPS61191973A publication Critical patent/JPS61191973A/ja
Publication of JPH0562705B2 publication Critical patent/JPH0562705B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L22/00—Testing or measuring during manufacture or treatment; Reliability measurements, i.e. testing of parts without further processing to modify the parts as such; Structural arrangements therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/24—Arrangements for testing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/31—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses
    • H04M1/312—Devices which can set up and transmit only one digit at a time by interrupting current to generate trains of pulses; by periodically opening and closing contacts to generate trains of pulses pulses produced by electronic circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/26—Devices for calling a subscriber
    • H04M1/30—Devices which can set up and transmit only one digit at a time
    • H04M1/50—Devices which can set up and transmit only one digit at a time by generating or selecting currents of predetermined frequencies or combinations of frequencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Tests Of Electronic Circuits (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
JP60030190A 1985-02-20 1985-02-20 試験回路をそなえた半導体集積回路 Granted JPS61191973A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP60030190A JPS61191973A (ja) 1985-02-20 1985-02-20 試験回路をそなえた半導体集積回路
US06/828,188 US4697140A (en) 1985-02-20 1986-02-11 Semiconductor integrated circuit having a test circuit for testing an internal circuit
KR1019860001083A KR900001242B1 (ko) 1985-02-20 1986-02-17 내부회로 검사용 검사회로를 갖는 반도체 집적회로
EP86301107A EP0192456B1 (en) 1985-02-20 1986-02-18 Semiconductor integrated circuit
DE8686301107T DE3685759T2 (de) 1985-02-20 1986-02-18 Integrierte halbleiterschaltung.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60030190A JPS61191973A (ja) 1985-02-20 1985-02-20 試験回路をそなえた半導体集積回路

Publications (2)

Publication Number Publication Date
JPS61191973A JPS61191973A (ja) 1986-08-26
JPH0562705B2 true JPH0562705B2 (en, 2012) 1993-09-09

Family

ID=12296832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60030190A Granted JPS61191973A (ja) 1985-02-20 1985-02-20 試験回路をそなえた半導体集積回路

Country Status (5)

Country Link
US (1) US4697140A (en, 2012)
EP (1) EP0192456B1 (en, 2012)
JP (1) JPS61191973A (en, 2012)
KR (1) KR900001242B1 (en, 2012)
DE (1) DE3685759T2 (en, 2012)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6337270A (ja) * 1986-07-31 1988-02-17 Fujitsu Ltd 半導体装置
US4777619A (en) * 1987-03-30 1988-10-11 Honeywell Bull, Inc. Method of assuring a proper computer subsystem configuration
US4975641A (en) * 1988-07-14 1990-12-04 Sharp Kabushiki Kaisha Integrated circuit and method for testing the integrated circuit
JPH02181677A (ja) * 1989-01-06 1990-07-16 Sharp Corp Ｌｓｉのテストモード切替方式
US5019772A (en) * 1989-05-23 1991-05-28 International Business Machines Corporation Test selection techniques
JPH02309818A (ja) * 1989-05-25 1990-12-25 Yokogawa Electric Corp Ａ／ｄ変換装置
US5299203A (en) * 1990-08-17 1994-03-29 Sgs-Thomson Microelectronics, Inc. Semiconductor memory with a flag for indicating test mode
JP2803499B2 (ja) * 1992-11-26 1998-09-24 日本電気株式会社 アナログ・デジタルｃｍｏｓ集積回路
JP3193810B2 (ja) * 1993-08-31 2001-07-30 富士通株式会社 不揮発性半導体記憶装置及びその試験方法
US5623687A (en) * 1995-06-26 1997-04-22 Motorola Reset configuration in a data processing system and method therefor
US5606715A (en) * 1995-06-26 1997-02-25 Motorola Inc. Flexible reset configuration of a data processing system and method therefor
US5818250A (en) * 1996-07-03 1998-10-06 Silicon Graphics, Inc. Apparatus and method for determining the speed of a semiconductor chip
US6076175A (en) * 1997-03-31 2000-06-13 Sun Microsystems, Inc. Controlled phase noise generation method for enhanced testability of clock and data generator and recovery circuits
US6657504B1 (en) * 2002-04-30 2003-12-02 Unisys Corporation System and method of determining ring oscillator speed
US6815971B2 (en) * 2002-11-06 2004-11-09 Taiwan Semiconductor Manufacturing Co., Ltd Method and apparatus for stress testing integrated circuits using an adjustable AC hot carrier injection source
US20060248417A1 (en) * 2005-04-28 2006-11-02 International Business Machines Corporation Clock control circuit for test that facilitates an at speed structural test
US7187599B2 (en) * 2005-05-25 2007-03-06 Infineon Technologies North America Corp. Integrated circuit chip having a first delay circuit trimmed via a second delay circuit
JP2007157944A (ja) * 2005-12-02 2007-06-21 Matsushita Electric Ind Co Ltd 半導体集積回路装置
JP4940798B2 (ja) * 2006-07-11 2012-05-30 トヨタ自動車株式会社 衝撃吸収構造
JP6358840B2 (ja) * 2014-04-24 2018-07-18 シャープ株式会社 電動粉挽き機
CN113533942B (zh) * 2021-09-15 2021-11-30 上海矽久微电子有限公司 芯片测试系统及方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2156863A1 (de) * 1971-11-16 1973-05-24 Heinz Schwerdtfeger Pruefgeraet
US3979681A (en) * 1974-11-27 1976-09-07 Solid State Scientific, Inc. System and method for decoding reset signals of a timepiece for providing internal control
AU530415B2 (en) * 1978-06-02 1983-07-14 International Standard Electric Corp. Integrated circuits
JPS561624A (en) * 1979-06-19 1981-01-09 Fujitsu Ltd Integrated circuit incorporating multistep dividing circuit
DE2943552A1 (de) * 1979-10-27 1981-05-21 Deutsche Itt Industries Gmbh, 7800 Freiburg Monolithisch integrierte schaltung
JPS58196469A (ja) * 1982-05-12 1983-11-15 Toshiba Corp 集積回路のテスト方法
JPS58215047A (ja) * 1982-06-07 1983-12-14 Toshiba Corp 集積回路装置
JPS58222534A (ja) * 1982-06-18 1983-12-24 Toshiba Corp 集積回路

Also Published As

Publication number Publication date
EP0192456A2 (en) 1986-08-27
EP0192456A3 (en) 1989-04-05
KR860006837A (ko) 1986-09-15
EP0192456B1 (en) 1992-06-24
JPS61191973A (ja) 1986-08-26
DE3685759T2 (de) 1993-02-04
US4697140A (en) 1987-09-29
DE3685759D1 (de) 1992-07-30
KR900001242B1 (ko) 1990-03-05

Similar Documents

Publication Publication Date Title
JPH0562705B2 (en, 2012)
JPH04321319A (ja) 出力パッドを駆動するための方法及び装置
US4031448A (en) Motor driving system and circuit therefor
EP0642073A1 (en) Microcomputer with clock control apparatus
JP2000013143A (ja) 発振回路
JPH0563518A (ja) 半導体集積回路
JPH02124627A (ja) クロックドライバー回路
JPS5962933A (ja) Ｃｍｏｓデ−タ処理装置
JP3293260B2 (ja) 発振能力制御回路内臓半導体集積回路装置の外付部品の選定方法
JPH06232703A (ja) 発振装置
JPH0669727A (ja) 発振回路
JP2864494B2 (ja) 半導体集積回路
KR920003040Y1 (ko) 클럭 분주 선택회로
JP2967642B2 (ja) フリップフロップ回路
JP2578359B2 (ja) 発振回路
JPS6313551Y2 (en, 2012)
JPH0722245B2 (ja) 発振回路
JPH05334888A (ja) 半導体集積回路
JPS6363204A (ja) 集積回路装置
JPS61123916A (ja) マイクロコンピユ−タ
JPH0865048A (ja) 発振回路
JPH03165619A (ja) クロック供給回路
JPH0548968B2 (en, 2012)
JP2782287B2 (ja) プログラマブル・ロジック・ディバイス，プログラマブル・ロジック・ディバイスを用いた発振回路およびその動作方法
KR20000038479A (ko) 발진 안정화 시간 가변 기능을 갖는 수정발진회로

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees