GB2413870B - Piped buffers - Google Patents
Piped buffersInfo
- Publication number
- GB2413870B GB2413870B GB0510491A GB0510491A GB2413870B GB 2413870 B GB2413870 B GB 2413870B GB 0510491 A GB0510491 A GB 0510491A GB 0510491 A GB0510491 A GB 0510491A GB 2413870 B GB2413870 B GB 2413870B
- Authority
- GB
- United Kingdom
- Prior art keywords
- piped
- buffers
- piped buffers
- 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
- 239000000872 buffer Substances 0.000 title 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/32—Circuit design at the digital level
- G06F30/33—Design verification, e.g. functional simulation or model checking
- G06F30/3308—Design verification, e.g. functional simulation or model checking using simulation
- G06F30/3312—Timing analysis
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
- G06F13/38—Information transfer, e.g. on bus
- G06F13/40—Bus structure
- G06F13/4063—Device-to-bus coupling
- G06F13/4068—Electrical coupling
- G06F13/4072—Drivers or receivers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/30—Circuit design
- G06F30/39—Circuit design at the physical level
- G06F30/396—Clock trees
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B5/00—Generation of oscillations using amplifier with regenerative feedback from output to input
- H03B5/18—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance
- H03B5/1841—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator
- H03B5/1847—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device
- H03B5/1852—Generation of oscillations using amplifier with regenerative feedback from output to input with frequency-determining element comprising distributed inductance and capacitance the frequency-determining element being a strip line resonator the active element in the amplifier being a semiconductor device the semiconductor device being a field-effect device
-
- 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
-
- 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
-
- 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
- H03K19/01855—Interface arrangements synchronous, i.e. using clock signals
-
- 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
- H03K19/018557—Coupling arrangements; Impedance matching circuits
- H03K19/018571—Coupling arrangements; Impedance matching circuits of complementary type, e.g. CMOS
-
- 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
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
- H03K19/08—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices
- H03K19/094—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using semiconductor devices using field-effect transistors
- H03K19/096—Synchronous circuits, i.e. using clock signals
- H03K19/0963—Synchronous circuits, i.e. using clock signals using transistors of complementary type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/08—Modifications for reducing interference; Modifications for reducing effects due to line faults ; Receiver end arrangements for detecting or overcoming line faults
- H04L25/085—Arrangements for reducing interference in line transmission systems, e.g. by differential transmission
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2117/00—Details relating to the type or aim of the circuit design
- G06F2117/04—Clock gating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
- H01L2224/02—Bonding areas; Manufacturing methods related thereto
- H01L2224/04—Structure, shape, material or disposition of the bonding areas prior to the connecting process
- H01L2224/05—Structure, shape, material or disposition of the bonding areas prior to the connecting process of an individual bonding area
- H01L2224/0554—External layer
- H01L2224/0555—Shape
- H01L2224/05552—Shape in top view
- H01L2224/05554—Shape in top view being square
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1306—Field-effect transistor [FET]
- H01L2924/13091—Metal-Oxide-Semiconductor Field-Effect Transistor [MOSFET]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computing Systems (AREA)
- Mathematical Physics (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0203605A GB0203605D0 (en) | 2002-02-15 | 2002-02-15 | Hierarchical clocking system |
GB0212869A GB0212869D0 (en) | 2002-06-06 | 2002-06-06 | Timing circuit cad |
GB0214850A GB0214850D0 (en) | 2002-06-27 | 2002-06-27 | Sgig |
GB0218834A GB0218834D0 (en) | 2002-08-14 | 2002-08-14 | Fast synchronous interconnect improved RTWO 4 phase |
GB0225814A GB0225814D0 (en) | 2002-11-06 | 2002-11-06 | High accuracy high power buffer |
GB0420141A GB2403045B (en) | 2002-02-15 | 2003-02-14 | Clocking network |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0510491D0 GB0510491D0 (en) | 2005-06-29 |
GB2413870A GB2413870A (en) | 2005-11-09 |
GB2413870B true GB2413870B (en) | 2006-03-22 |
Family
ID=35115759
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0510491A Expired - Lifetime GB2413870B (en) | 2002-02-15 | 2003-02-14 | Piped buffers |
GB0510488A Expired - Lifetime GB2413869B (en) | 2002-02-15 | 2003-02-14 | Blip mode driver |
GB0510487A Withdrawn GB2414094A (en) | 2002-02-15 | 2003-02-14 | Designing Rotary Clock Integrated Circuits |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0510488A Expired - Lifetime GB2413869B (en) | 2002-02-15 | 2003-02-14 | Blip mode driver |
GB0510487A Withdrawn GB2414094A (en) | 2002-02-15 | 2003-02-14 | Designing Rotary Clock Integrated Circuits |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB2413870B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109388839B (en) * | 2017-08-14 | 2023-05-30 | 龙芯中科技术股份有限公司 | Clock system performance analysis method and device |
KR102438864B1 (en) * | 2018-09-28 | 2022-08-31 | 램 리써치 코포레이션 | Methods and systems for optimizing power delivery to an electrode in a plasma chamber |
CN111934684B (en) * | 2020-07-31 | 2022-12-20 | 新华三半导体技术有限公司 | Buffer, clock grid circuit and signal driving method |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5386585A (en) * | 1993-02-03 | 1995-01-31 | Intel Corporation | Self-timed data pipeline apparatus using asynchronous stages having toggle flip-flops |
US5758139A (en) * | 1993-10-21 | 1998-05-26 | Sun Microsystems, Inc. | Control chains for controlling data flow in interlocked data path circuits |
US6163174A (en) * | 1998-05-26 | 2000-12-19 | The University Of Rochester | Digital buffer circuits |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5884386A (en) * | 1981-11-16 | 1983-05-20 | ニツタン株式会社 | Signal transmission system for fire alarm relay line |
JP3283984B2 (en) * | 1993-12-28 | 2002-05-20 | 株式会社東芝 | Semiconductor integrated circuit device |
JP3192086B2 (en) * | 1996-04-25 | 2001-07-23 | 日本電気株式会社 | Semiconductor integrated circuit |
JPH10224270A (en) * | 1997-02-03 | 1998-08-21 | Mitsubishi Electric Corp | Transmission reception system |
JP2000307482A (en) * | 1999-04-19 | 2000-11-02 | Fujitsu Ltd | Pulse transmitter for long distance transmission |
EP1047149A3 (en) * | 1999-04-21 | 2003-02-12 | Matsushita Electric Industrial Co., Ltd. | Signal transmitting/receiving apparatus |
US20020158668A1 (en) * | 2001-04-30 | 2002-10-31 | Tschanz James W. | CMOS bus pulsing |
-
2003
- 2003-02-14 GB GB0510491A patent/GB2413870B/en not_active Expired - Lifetime
- 2003-02-14 GB GB0510488A patent/GB2413869B/en not_active Expired - Lifetime
- 2003-02-14 GB GB0510487A patent/GB2414094A/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5386585A (en) * | 1993-02-03 | 1995-01-31 | Intel Corporation | Self-timed data pipeline apparatus using asynchronous stages having toggle flip-flops |
US5758139A (en) * | 1993-10-21 | 1998-05-26 | Sun Microsystems, Inc. | Control chains for controlling data flow in interlocked data path circuits |
US6163174A (en) * | 1998-05-26 | 2000-12-19 | The University Of Rochester | Digital buffer circuits |
Also Published As
Publication number | Publication date |
---|---|
GB2414094A (en) | 2005-11-16 |
GB2413869B (en) | 2006-09-27 |
GB0510487D0 (en) | 2005-06-29 |
GB2413870A (en) | 2005-11-09 |
GB0510491D0 (en) | 2005-06-29 |
GB2413869A (en) | 2005-11-09 |
GB0510488D0 (en) | 2005-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60311980D1 (en) | Histondeacetylase-hemmer | |
DE50311874D1 (en) | Spirocyclische cyclohexan-derivate | |
DE50312422D1 (en) | Aryloxime | |
DE60315313D1 (en) | Polytrimethylenetherester | |
AU2003249738A8 (en) | Ostoscope | |
AU2003297193A8 (en) | Meta-web | |
DE60303791D1 (en) | Aza-arylpiperazine | |
DE50309217D1 (en) | Benzimidazolderivate | |
AU2003252028A8 (en) | Heterodiamondoids | |
AU2003279495A8 (en) | Alert-modeling | |
DE50303619D1 (en) | Reibschweissvorrichtung | |
DE50308027D1 (en) | Cyclohexyl-harnstoff-derivate | |
DE50313444D1 (en) | Substituierte 5-aminomethyl-1h-pyrrol-2-carbons ureamide | |
DE50307787D1 (en) | Isophthalsäurederivate | |
DE50311133D1 (en) | Carbonsäureamide | |
DE50312412D1 (en) | 4-hydroxymethyl-1-aryl-cyclohexylamin-derivative | |
DE60224584D1 (en) | Rotationsdämpfer | |
DE60310887D1 (en) | Epilatorstreifen | |
DE50310169D1 (en) | Lingual-retainer | |
AU2002367810A8 (en) | Bis-transition-metal-chelate-probes | |
AU2003264900A8 (en) | Cast-cutter | |
DE50304964D1 (en) | Handhobelmaschine | |
GB2413870B (en) | Piped buffers | |
AU2003262681A8 (en) | Hemo-aide | |
DE10392833D2 (en) | Geotextilie |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20120802 AND 20120808 |
|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) |
Free format text: REGISTERED BETWEEN 20121004 AND 20121010 |
|
PE20 | Patent expired after termination of 20 years |
Expiry date: 20230213 |