JP4944793B2 - 試験装置、及びピンエレクトロニクスカード - Google Patents
試験装置、及びピンエレクトロニクスカード Download PDFInfo
- Publication number
- JP4944793B2 JP4944793B2 JP2007550200A JP2007550200A JP4944793B2 JP 4944793 B2 JP4944793 B2 JP 4944793B2 JP 2007550200 A JP2007550200 A JP 2007550200A JP 2007550200 A JP2007550200 A JP 2007550200A JP 4944793 B2 JP4944793 B2 JP 4944793B2
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- JP
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- Prior art keywords
- fet switch
- driver
- resistance
- comparator
- device under
- 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
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- 238000012360 testing method Methods 0.000 title claims description 103
- 239000000758 substrate Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 239000004065 semiconductor Substances 0.000 description 3
- 230000005669 field effect Effects 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/3183—Generation of test inputs, e.g. test vectors, patterns or sequences
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/31917—Stimuli generation or application of test patterns to the device under test [DUT]
- G01R31/31924—Voltage or current aspects, e.g. driver, receiver
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/26—Testing of individual semiconductor devices
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
- G01R31/31903—Tester hardware, i.e. output processing circuits tester configuration
- G01R31/31908—Tester set-up, e.g. configuring the tester to the device under test [DUT], down loading test patterns
- G01R31/3191—Calibration
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Tests Of Electronic Circuits (AREA)
Description
出願番号 特願2005−361919 出願日 2005年12月15日
Claims (6)
- 被試験デバイスを試験する試験装置であって、
前記被試験デバイスに試験信号を出力するドライバと、
前記ドライバと前記被試験デバイスとを接続するか否かを切り替える第1FETスイッチと、
前記第1FETスイッチを介して前記被試験デバイスの出力信号を受け取り、前記出力信号の電圧と、予め定められた参照電圧とを比較するコンパレータと、
前記参照電圧を前記コンパレータに入力する参照電圧入力部と、
前記参照電圧入力部と前記コンパレータとの間に設けられた第2FETスイッチと、
一端が前記コンパレータ及び前記第2FETスイッチの接続点に接続され、他端が所定の電位に接続されるダミー抵抗と
を備え、
前記ドライバの出力抵抗及び前記第1FETスイッチのオン抵抗の抵抗比が、前記ダミー抵抗及び前記第2FETスイッチのオン抵抗の抵抗比と略等しい試験装置。 - 前記ドライバ、前記第1FETスイッチ、前記コンパレータ、前記第2FETスイッチ、及び前記ダミー抵抗は、同一の基板に設けられる
請求項1に記載の試験装置。 - 前記第2FETスイッチのオン抵抗は、前記第1FETスイッチのオン抵抗より大きく、
前記ダミー抵抗は、前記ドライバの出力抵抗より大きい
請求項2に記載の試験装置。 - 前記ドライバは、前記ドライバの出力端を、予め定められた終端電圧に接続するか、又はハイインピーダンスで終端するかを切り替える第1イネーブルスイッチを有し、
前記試験装置は、前記ダミー抵抗を、前記終端電圧に接続するか、又はハイインピーダンスで終端するかを切り替える第2イネーブルスイッチを更に備える
請求項3に記載の試験装置。 - 前記第2イネーブルスイッチは、前記第1イネーブルスイッチが前記ドライバの出力端を前記終端電圧に接続した場合に、前記ダミー抵抗を前記終端電圧に接続し、第1イネーブルスイッチが前記ドライバの出力端をハイインピーダンスで終端した場合に、前記ダミー抵抗をハイインピーダンスで終端する
請求項4に記載の試験装置。 - 被試験デバイスを試験する試験装置において、前記被試験デバイスと信号の授受を行うピンエレクトロニクスカードであって、
前記被試験デバイスに試験信号を出力するドライバと、
前記ドライバと前記被試験デバイスとを接続するか否かを切り替える第1FETスイッチと、
前記第1FETスイッチを介して前記被試験デバイスの出力信号を受け取り、前記出力信号の電圧と、予め定められた参照電圧とを比較するコンパレータと、
前記参照電圧を前記コンパレータに入力する参照電圧入力部と、
前記参照電圧入力部と前記コンパレータとの間に設けられた第2FETスイッチと、
前記コンパレータからみて、前記第2FETスイッチと並列に設けられたダミー抵抗と
を備え、
前記ドライバの出力抵抗及び前記第1FETスイッチのオン抵抗の抵抗比が、前記ダミー抵抗及び前記第2FETスイッチのオン抵抗の抵抗比と略等しいピンエレクトロニクスカード。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007550200A JP4944793B2 (ja) | 2005-12-15 | 2006-12-13 | 試験装置、及びピンエレクトロニクスカード |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005361919 | 2005-12-15 | ||
JP2005361919 | 2005-12-15 | ||
JP2007550200A JP4944793B2 (ja) | 2005-12-15 | 2006-12-13 | 試験装置、及びピンエレクトロニクスカード |
PCT/JP2006/324847 WO2007069646A1 (ja) | 2005-12-15 | 2006-12-13 | 試験装置、及びピンエレクトロニクスカード |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2007069646A1 JPWO2007069646A1 (ja) | 2009-05-21 |
JP4944793B2 true JP4944793B2 (ja) | 2012-06-06 |
Family
ID=38162951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007550200A Expired - Fee Related JP4944793B2 (ja) | 2005-12-15 | 2006-12-13 | 試験装置、及びピンエレクトロニクスカード |
Country Status (7)
Country | Link |
---|---|
US (1) | US7692441B2 (ja) |
JP (1) | JP4944793B2 (ja) |
KR (1) | KR100995813B1 (ja) |
CN (1) | CN101331404B (ja) |
DE (1) | DE112006003430T5 (ja) |
TW (1) | TWI386665B (ja) |
WO (1) | WO2007069646A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4953005B2 (ja) * | 2007-05-29 | 2012-06-13 | 横河電機株式会社 | 半導体試験装置 |
CN101620559A (zh) * | 2008-07-01 | 2010-01-06 | 康准电子科技(昆山)有限公司 | 输入设备的检测装置及检测方法 |
CN102760089A (zh) * | 2011-04-28 | 2012-10-31 | 鸿富锦精密工业(深圳)有限公司 | 主板诊断卡 |
EP2982996B1 (en) * | 2013-04-02 | 2018-04-25 | Murata Manufacturing Co., Ltd. | Dummy load circuit and charge detection circuit |
US11686773B1 (en) * | 2022-01-25 | 2023-06-27 | Analog Devices, Inc. | Path loss compensation for comparator |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144372A (ja) * | 1984-08-08 | 1986-03-04 | Hitachi Ltd | 論理lsiの試験装置 |
JP2001074816A (ja) * | 1999-09-09 | 2001-03-23 | Advantest Corp | 半導体試験装置 |
JP2002107406A (ja) * | 2000-09-29 | 2002-04-10 | Advantest Corp | 半導体試験装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4176313A (en) | 1978-02-24 | 1979-11-27 | Teradyne, Inc. | Analyzing electrical circuit boards |
AT397311B (de) | 1991-08-16 | 1994-03-25 | Hans Dr Leopold | Verfahren zur bestimmung einer messgrösse sowie schaltungsanordnung zur durchführung des verfahrens |
GB2335280B (en) * | 1997-11-20 | 2002-01-16 | Advantest Corp | Ic testing method and ic testing device using the same |
US7095245B2 (en) * | 2003-11-14 | 2006-08-22 | Intel Corporation | Internal voltage reference for memory interface |
-
2006
- 2006-12-13 CN CN2006800467968A patent/CN101331404B/zh not_active Expired - Fee Related
- 2006-12-13 JP JP2007550200A patent/JP4944793B2/ja not_active Expired - Fee Related
- 2006-12-13 KR KR1020087017122A patent/KR100995813B1/ko not_active IP Right Cessation
- 2006-12-13 DE DE112006003430T patent/DE112006003430T5/de not_active Withdrawn
- 2006-12-13 WO PCT/JP2006/324847 patent/WO2007069646A1/ja active Application Filing
- 2006-12-14 TW TW095146842A patent/TWI386665B/zh not_active IP Right Cessation
-
2008
- 2008-06-10 US US12/136,049 patent/US7692441B2/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6144372A (ja) * | 1984-08-08 | 1986-03-04 | Hitachi Ltd | 論理lsiの試験装置 |
JP2001074816A (ja) * | 1999-09-09 | 2001-03-23 | Advantest Corp | 半導体試験装置 |
JP2002107406A (ja) * | 2000-09-29 | 2002-04-10 | Advantest Corp | 半導体試験装置 |
Also Published As
Publication number | Publication date |
---|---|
KR100995813B1 (ko) | 2010-11-23 |
KR20080083320A (ko) | 2008-09-17 |
US7692441B2 (en) | 2010-04-06 |
JPWO2007069646A1 (ja) | 2009-05-21 |
CN101331404A (zh) | 2008-12-24 |
WO2007069646A1 (ja) | 2007-06-21 |
CN101331404B (zh) | 2011-05-11 |
US20090146677A1 (en) | 2009-06-11 |
TWI386665B (zh) | 2013-02-21 |
DE112006003430T5 (de) | 2008-10-02 |
TW200732684A (en) | 2007-09-01 |
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