IT1392565B1 - Convertitore di livello logico - Google Patents

Convertitore di livello logico

Info

Publication number
IT1392565B1
IT1392565B1 ITTO2008A000977A ITTO20080977A IT1392565B1 IT 1392565 B1 IT1392565 B1 IT 1392565B1 IT TO2008A000977 A ITTO2008A000977 A IT TO2008A000977A IT TO20080977 A ITTO20080977 A IT TO20080977A IT 1392565 B1 IT1392565 B1 IT 1392565B1
Authority
IT
Italy
Prior art keywords
level converter
logical level
logical
converter
level
Prior art date
Application number
ITTO2008A000977A
Other languages
English (en)
Inventor
Tomas Jerabek
Karel Napravnik
Original Assignee
St Microelectronics Des & Appl
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 St Microelectronics Des & Appl filed Critical St Microelectronics Des & Appl
Priority to ITTO2008A000977A priority Critical patent/IT1392565B1/it
Priority to US12/621,380 priority patent/US8040172B2/en
Publication of ITTO20080977A1 publication Critical patent/ITTO20080977A1/it
Application granted granted Critical
Publication of IT1392565B1 publication Critical patent/IT1392565B1/it

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
    • H03K19/0175—Coupling arrangements; Interface arrangements
    • H03K19/0185—Coupling arrangements; Interface arrangements using field effect transistors only
    • H03K19/018507—Interface arrangements
    • H03K19/018521—Interface arrangements of complementary type, e.g. CMOS
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
    • H03K3/353—Generators characterised by the type of circuit or by the means used for producing pulses by the use, as active elements, of field-effect transistors with internal or external positive feedback
    • H03K3/356—Bistable circuits
    • H03K3/356104—Bistable circuits using complementary field-effect transistors
    • H03K3/356113—Bistable circuits using complementary field-effect transistors using additional transistors in the input circuit

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Logic Circuits (AREA)
  • Analogue/Digital Conversion (AREA)
ITTO2008A000977A 2008-12-23 2008-12-23 Convertitore di livello logico IT1392565B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ITTO2008A000977A IT1392565B1 (it) 2008-12-23 2008-12-23 Convertitore di livello logico
US12/621,380 US8040172B2 (en) 2008-12-23 2009-11-18 Logic level converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO2008A000977A IT1392565B1 (it) 2008-12-23 2008-12-23 Convertitore di livello logico

Publications (2)

Publication Number Publication Date
ITTO20080977A1 ITTO20080977A1 (it) 2010-06-24
IT1392565B1 true IT1392565B1 (it) 2012-03-09

Family

ID=40577656

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO2008A000977A IT1392565B1 (it) 2008-12-23 2008-12-23 Convertitore di livello logico

Country Status (2)

Country Link
US (1) US8040172B2 (it)
IT (1) IT1392565B1 (it)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997032399A1 (fr) * 1996-02-29 1997-09-04 Seiko Epson Corporation Dispositif de circuit integre a semi-conducteur
US5793245A (en) * 1996-10-15 1998-08-11 Texas Instruments Incorporated Wide range gate-source clamp
US5995010A (en) * 1997-01-02 1999-11-30 Texas Instruments Incorporated Output buffer providing testability
US5821800A (en) * 1997-02-11 1998-10-13 Advanced Micro Devices, Inc. High-voltage CMOS level shifter
EP0913927B1 (en) * 1997-10-31 2004-10-06 STMicroelectronics S.r.l. High voltage level shifter for driving an output stage
US5963054A (en) * 1997-12-05 1999-10-05 Lucent Technologies Inc. High voltage CMOS logic circuit using low voltage transistors
US6774698B1 (en) * 2003-01-30 2004-08-10 Agere Systems Inc. Voltage translator circuit for a mixed voltage circuit
JP4610381B2 (ja) * 2005-03-16 2011-01-12 パナソニック株式会社 レベルシフト回路及びレベルシフト装置
JP5194954B2 (ja) * 2008-03-31 2013-05-08 富士通セミコンダクター株式会社 レベルコンバータ

Also Published As

Publication number Publication date
US20100156499A1 (en) 2010-06-24
ITTO20080977A1 (it) 2010-06-24
US8040172B2 (en) 2011-10-18

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