DE60009322D1 - Ausgangspuffer mit Konstantschaltstrom - Google Patents

Ausgangspuffer mit Konstantschaltstrom

Info

Publication number
DE60009322D1
DE60009322D1 DE60009322T DE60009322T DE60009322D1 DE 60009322 D1 DE60009322 D1 DE 60009322D1 DE 60009322 T DE60009322 T DE 60009322T DE 60009322 T DE60009322 T DE 60009322T DE 60009322 D1 DE60009322 D1 DE 60009322D1
Authority
DE
Germany
Prior art keywords
output buffer
switching current
constant switching
constant
current
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
Application number
DE60009322T
Other languages
English (en)
Other versions
DE60009322T2 (de
Inventor
Pierangelo Confalonieri
Angelo Nagari
Germano Nicollini
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
STMicroelectronics SRL
Original Assignee
STMicroelectronics SRL
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 STMicroelectronics SRL filed Critical STMicroelectronics SRL
Publication of DE60009322D1 publication Critical patent/DE60009322D1/de
Application granted granted Critical
Publication of DE60009322T2 publication Critical patent/DE60009322T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/10—Input/output [I/O] data interface arrangements, e.g. I/O data control circuits, I/O data buffers
    • G11C7/1051—Data output circuits, e.g. read-out amplifiers, data output buffers, data output registers, data output level conversion circuits
    • 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
    • H03K19/003—Modifications for increasing the reliability for protection
    • H03K19/00346—Modifications for eliminating interference or parasitic voltages or currents
    • H03K19/00361—Modifications for eliminating interference or parasitic voltages or currents in field effect transistor circuits
DE60009322T 2000-12-21 2000-12-21 Ausgangspuffer mit Konstantschaltstrom Expired - Fee Related DE60009322T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP00830836A EP1217744B1 (de) 2000-12-21 2000-12-21 Ausgangspuffer mit Konstantschaltstrom

Publications (2)

Publication Number Publication Date
DE60009322D1 true DE60009322D1 (de) 2004-04-29
DE60009322T2 DE60009322T2 (de) 2005-02-24

Family

ID=8175598

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60009322T Expired - Fee Related DE60009322T2 (de) 2000-12-21 2000-12-21 Ausgangspuffer mit Konstantschaltstrom

Country Status (3)

Country Link
US (1) US6624672B2 (de)
EP (1) EP1217744B1 (de)
DE (1) DE60009322T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003168735A (ja) * 2001-11-30 2003-06-13 Hitachi Ltd 半導体集積回路装置
US20030189448A1 (en) * 2002-04-08 2003-10-09 Silicon Video, Inc. MOSFET inverter with controlled slopes and a method of making
US6917544B2 (en) 2002-07-10 2005-07-12 Saifun Semiconductors Ltd. Multiple use memory chip
ITTO20020811A1 (it) 2002-09-18 2004-03-19 Atmel Corp Buffer d'uscita con comando rapido.
US7136304B2 (en) 2002-10-29 2006-11-14 Saifun Semiconductor Ltd Method, system and circuit for programming a non-volatile memory array
US20040151032A1 (en) * 2003-01-30 2004-08-05 Yan Polansky High speed and low noise output buffer
US7178004B2 (en) 2003-01-31 2007-02-13 Yan Polansky Memory array programming circuit and a method for using the circuit
US7652930B2 (en) 2004-04-01 2010-01-26 Saifun Semiconductors Ltd. Method, circuit and system for erasing one or more non-volatile memory cells
DE102004049194B3 (de) 2004-10-08 2006-02-02 Infineon Technologies Ag Vorstufe für einen externen Treiber (OCD)
US7638850B2 (en) 2004-10-14 2009-12-29 Saifun Semiconductors Ltd. Non-volatile memory structure and method of fabrication
US7242618B2 (en) 2004-12-09 2007-07-10 Saifun Semiconductors Ltd. Method for reading non-volatile memory cells
US8053812B2 (en) 2005-03-17 2011-11-08 Spansion Israel Ltd Contact in planar NROM technology
US8400841B2 (en) 2005-06-15 2013-03-19 Spansion Israel Ltd. Device to program adjacent storage cells of different NROM cells
US7786512B2 (en) 2005-07-18 2010-08-31 Saifun Semiconductors Ltd. Dense non-volatile memory array and method of fabrication
US7668017B2 (en) 2005-08-17 2010-02-23 Saifun Semiconductors Ltd. Method of erasing non-volatile memory cells
US7429884B2 (en) * 2005-11-18 2008-09-30 Sun Microsystems, Inc. Pulse-signaling circuits for networks on chip
US7808818B2 (en) 2006-01-12 2010-10-05 Saifun Semiconductors Ltd. Secondary injection for NROM
US7692961B2 (en) 2006-02-21 2010-04-06 Saifun Semiconductors Ltd. Method, circuit and device for disturb-control of programming nonvolatile memory cells by hot-hole injection (HHI) and by channel hot-electron (CHE) injection
US7760554B2 (en) 2006-02-21 2010-07-20 Saifun Semiconductors Ltd. NROM non-volatile memory and mode of operation
US8253452B2 (en) 2006-02-21 2012-08-28 Spansion Israel Ltd Circuit and method for powering up an integrated circuit and an integrated circuit utilizing same
US7701779B2 (en) 2006-04-27 2010-04-20 Sajfun Semiconductors Ltd. Method for programming a reference cell
US7710168B2 (en) * 2007-08-17 2010-05-04 National Semiconductor Corporation Apparatus and method for two tier output stage for switching devices
US7830183B2 (en) * 2008-12-11 2010-11-09 Texas Instruments Incorporated Comparator with reduced power consumption
US8476948B2 (en) * 2009-08-21 2013-07-02 Stmicroelectronics International N.V. Reduced area schmitt trigger circuit
US8350603B2 (en) * 2011-01-12 2013-01-08 Taiwan Semiconductor Manufacturing Company, Ltd. Reduced swing signal
US20120206191A1 (en) * 2011-02-11 2012-08-16 Llewellyn William D Edge rate control (erc) pre-biasing technique
US9698768B2 (en) * 2015-07-14 2017-07-04 Infineon Technologies Austria Ag System and method for operating a switching transistor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818901A (en) * 1987-07-20 1989-04-04 Harris Corporation Controlled switching CMOS output buffer
US4857770A (en) * 1988-02-29 1989-08-15 Advanced Micro Devices, Inc. Output buffer arrangement for reducing chip noise without speed penalty
US5061864A (en) * 1990-06-18 1991-10-29 National Semiconductor Corporation Monophase logic
US5367210A (en) * 1992-02-12 1994-11-22 Lipp Robert J Output buffer with reduced noise
US5329175A (en) * 1992-11-13 1994-07-12 Advanced Micro Devices, Inc. Reduced noise, low power, high speed output buffer
US5334885A (en) * 1993-01-13 1994-08-02 At&T Bell Laboratories Automatic control of buffer speed
US5338978A (en) * 1993-02-10 1994-08-16 National Semiconductor Corporation Full swing power down buffer circuit with multiple power supply isolation
JP3393964B2 (ja) * 1995-10-16 2003-04-07 東芝マイクロエレクトロニクス株式会社 半導体集積回路及び半導体入力装置
DE19706985B4 (de) * 1997-02-21 2004-03-18 Telefonaktiebolaget L M Ericsson (Publ) Eingangspufferschaltkreis
US6040729A (en) * 1997-08-25 2000-03-21 Motorola, Inc. Digital output buffer for multiple voltage system
JP2000252813A (ja) * 1999-02-24 2000-09-14 Texas Instr Inc <Ti> 低電圧差動信号方式受信機用出力バッファ

Also Published As

Publication number Publication date
EP1217744A1 (de) 2002-06-26
US6624672B2 (en) 2003-09-23
US20020097071A1 (en) 2002-07-25
EP1217744B1 (de) 2004-03-24
DE60009322T2 (de) 2005-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee