JPH0725723Y2 - 試験回路内蔵型lsi - Google Patents
試験回路内蔵型lsiInfo
- Publication number
- JPH0725723Y2 JPH0725723Y2 JP4887487U JP4887487U JPH0725723Y2 JP H0725723 Y2 JPH0725723 Y2 JP H0725723Y2 JP 4887487 U JP4887487 U JP 4887487U JP 4887487 U JP4887487 U JP 4887487U JP H0725723 Y2 JPH0725723 Y2 JP H0725723Y2
- Authority
- JP
- Japan
- Prior art keywords
- terminal
- test
- lsi
- state value
- built
- 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 - Lifetime
Links
- 238000012360 testing method Methods 0.000 title claims description 26
- 239000000872 buffer Substances 0.000 claims description 15
- 206010048669 Terminal state Diseases 0.000 claims description 9
- 230000002457 bidirectional effect Effects 0.000 description 3
- 230000002950 deficient Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Tests Of Electronic Circuits (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4887487U JPH0725723Y2 (ja) | 1987-03-31 | 1987-03-31 | 試験回路内蔵型lsi |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4887487U JPH0725723Y2 (ja) | 1987-03-31 | 1987-03-31 | 試験回路内蔵型lsi |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63156084U JPS63156084U (en, 2012) | 1988-10-13 |
JPH0725723Y2 true JPH0725723Y2 (ja) | 1995-06-07 |
Family
ID=30870815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP4887487U Expired - Lifetime JPH0725723Y2 (ja) | 1987-03-31 | 1987-03-31 | 試験回路内蔵型lsi |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0725723Y2 (en, 2012) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2671817B2 (ja) * | 1994-08-26 | 1997-11-05 | 日本電気株式会社 | 半導体集積回路の検査方法 |
-
1987
- 1987-03-31 JP JP4887487U patent/JPH0725723Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63156084U (en, 2012) | 1988-10-13 |
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