JPH01106940U - - Google Patents

Info

Publication number
JPH01106940U
JPH01106940U JP71588U JP71588U JPH01106940U JP H01106940 U JPH01106940 U JP H01106940U JP 71588 U JP71588 U JP 71588U JP 71588 U JP71588 U JP 71588U JP H01106940 U JPH01106940 U JP H01106940U
Authority
JP
Japan
Prior art keywords
circuit
input current
test
transistor
generates
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.)
Pending
Application number
JP71588U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP71588U priority Critical patent/JPH01106940U/ja
Publication of JPH01106940U publication Critical patent/JPH01106940U/ja
Pending legal-status Critical Current

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  • Test And Diagnosis Of Digital Computers (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の第１の実施例、第２図は本考
案の第２の実施例である。 １……ｎチヤンネルトランジスタ、４……ｐチ
ヤンネルトランジスタ、２，５……インバータ、
３，６……テストモードラツチ用フリツプフロツ
プ、７……ＧＮＤ、８……電源。 FIG. 1 shows a first embodiment of the present invention, and FIG. 2 shows a second embodiment of the present invention. 1... N channel transistor, 4... P channel transistor, 2, 5... Inverter,
3, 6...Flip-flop for test mode latch, 7...GND, 8...Power supply.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 半導体集積回路において、入力端子に入力電流
を発生させるトランジスタと、入力電流を発生さ
せるか否かをテストモードの状態により制御する
回路を含むことを特徴とするテスト回路。 1. A test circuit for a semiconductor integrated circuit, comprising a transistor that generates an input current at an input terminal, and a circuit that controls whether or not to generate the input current depending on a test mode state.
JP71588U 1988-01-06 1988-01-06 Pending JPH01106940U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP71588U JPH01106940U (en) 1988-01-06 1988-01-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP71588U JPH01106940U (en) 1988-01-06 1988-01-06

Publications (1)

Publication Number Publication Date
JPH01106940U true JPH01106940U (en) 1989-07-19

Family

ID=31199987

Family Applications (1)

Application Number Title Priority Date Filing Date
JP71588U Pending JPH01106940U (en) 1988-01-06 1988-01-06

Country Status (1)

Country Link
JP (1) JPH01106940U (en)

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