TW347468B - Three-step level detector without standby-current - Google Patents

Three-step level detector without standby-current

Info

Publication number
TW347468B
TW347468B TW086116000A TW86116000A TW347468B TW 347468 B TW347468 B TW 347468B TW 086116000 A TW086116000 A TW 086116000A TW 86116000 A TW86116000 A TW 86116000A TW 347468 B TW347468 B TW 347468B
Authority
TW
Taiwan
Prior art keywords
input terminal
level
status
switch circuit
level input
Prior art date
Application number
TW086116000A
Other languages
English (en)
Inventor
Yun-Perng Hwang
Original Assignee
Winbond Electronics Corp
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 Winbond Electronics Corp filed Critical Winbond Electronics Corp
Priority to TW086116000A priority Critical patent/TW347468B/zh
Priority to US09/020,078 priority patent/US5969540A/en
Application granted granted Critical
Publication of TW347468B publication Critical patent/TW347468B/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/0008—Arrangements for reducing power consumption
    • H03K19/0013—Arrangements for reducing power consumption in field effect transistor circuits
    • 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
    • G01R31/31701—Arrangements for setting the Unit Under Test [UUT] in a test mode

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
TW086116000A 1997-10-28 1997-10-28 Three-step level detector without standby-current TW347468B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW086116000A TW347468B (en) 1997-10-28 1997-10-28 Three-step level detector without standby-current
US09/020,078 US5969540A (en) 1997-10-28 1998-02-06 Three-level detector without standby current

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086116000A TW347468B (en) 1997-10-28 1997-10-28 Three-step level detector without standby-current

Publications (1)

Publication Number Publication Date
TW347468B true TW347468B (en) 1998-12-11

Family

ID=21627170

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086116000A TW347468B (en) 1997-10-28 1997-10-28 Three-step level detector without standby-current

Country Status (2)

Country Link
US (1) US5969540A (zh)
TW (1) TW347468B (zh)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6822267B1 (en) * 1997-08-20 2004-11-23 Advantest Corporation Signal transmission circuit, CMOS semiconductor device, and circuit board
TW381385B (en) 1997-08-20 2000-02-01 Advantest Corp Signal transmission circuit, CMOS semiconductor device and circuit board
DE19831088C2 (de) * 1998-07-10 2001-02-08 Leuze Lumiflex Gmbh & Co Schaltungsanordnung zur Überprüfung einer Tri-State-Erkennungsschaltung
US7259588B2 (en) * 2003-07-29 2007-08-21 Lexmark International Inc. Tri-state detection circuit for use in devices associated with an imaging system
JP2009302883A (ja) * 2008-06-13 2009-12-24 Sanyo Electric Co Ltd ３値入力回路
JP5301262B2 (ja) * 2008-12-19 2013-09-25 ルネサスエレクトロニクス株式会社 半導体装置、及び動作モ−ド切換方法
CN114264869B (zh) * 2021-12-08 2024-03-22 海速芯(杭州)科技有限公司 Eft侦测装置与方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3380978B2 (ja) * 1994-12-15 2003-02-24 三菱電機株式会社 半導体装置

Also Published As

Publication number Publication date
US5969540A (en) 1999-10-19

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees