GB2437437B - Pulse-based flip-flop - Google Patents

Pulse-based flip-flop

Info

Publication number
GB2437437B
GB2437437B GB0712796A GB0712796A GB2437437B GB 2437437 B GB2437437 B GB 2437437B GB 0712796 A GB0712796 A GB 0712796A GB 0712796 A GB0712796 A GB 0712796A GB 2437437 B GB2437437 B GB 2437437B
Authority
GB
United Kingdom
Prior art keywords
flop
pulse
based flip
flip
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
GB0712796A
Other versions
GB2437437A (en
GB2437437B8 (en
GB0712796D0 (en
Inventor
Min-Su Kim
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co Ltd
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
Priority claimed from KR1020040018004A external-priority patent/KR20050051529A/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to GB0712796A priority Critical patent/GB2437437B8/en
Priority claimed from GB0426150A external-priority patent/GB2408641B/en
Publication of GB0712796D0 publication Critical patent/GB0712796D0/en
Publication of GB2437437A publication Critical patent/GB2437437A/en
Application granted granted Critical
Publication of GB2437437B publication Critical patent/GB2437437B/en
Publication of GB2437437B8 publication Critical patent/GB2437437B8/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/033—Monostable circuits
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/13—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals
    • H03K5/135—Arrangements having a single output and transforming input signals into pulses delivered at desired time intervals by the use of time reference signals, e.g. clock signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/15—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors
    • H03K5/151—Arrangements in which pulses are delivered at different times at several outputs, i.e. pulse distributors with two complementary outputs
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K5/00—Manipulating of pulses not covered by one of the other main groups of this subclass
    • H03K5/153—Arrangements in which a pulse is delivered at the instant when a predetermined characteristic of an input signal is present or at a fixed time interval after this instant
    • H03K5/1534—Transition or edge detectors
    • 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
    • H03K3/027—Generators characterised by the type of circuit or by the means used for producing pulses by the use of logic circuits, with internal or external positive feedback
    • H03K3/037—Bistable circuits

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Pulse Circuits (AREA)
GB0712796A 2003-11-27 2004-11-29 Pulse-based flip-flop Expired - Fee Related GB2437437B8 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0712796A GB2437437B8 (en) 2003-11-27 2004-11-29 Pulse-based flip-flop

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR20030084965 2003-11-27
KR1020040018004A KR20050051529A (en) 2003-11-27 2004-03-17 Pulse-based high speed low power flip-flop
GB0712796A GB2437437B8 (en) 2003-11-27 2004-11-29 Pulse-based flip-flop
GB0426150A GB2408641B (en) 2003-11-27 2004-11-29 Pulse-based flip-flop

Publications (4)

Publication Number Publication Date
GB0712796D0 GB0712796D0 (en) 2007-08-08
GB2437437A GB2437437A (en) 2007-10-24
GB2437437B true GB2437437B (en) 2008-05-07
GB2437437B8 GB2437437B8 (en) 2008-07-28

Family

ID=39301641

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0712796A Expired - Fee Related GB2437437B8 (en) 2003-11-27 2004-11-29 Pulse-based flip-flop

Country Status (1)

Country Link
GB (1) GB2437437B8 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793591A (en) * 1971-08-03 1974-02-19 Honeywell Inf Systems Pulse generator
US5742192A (en) * 1995-06-15 1998-04-21 Intel Corporation Circuit for generating a pulse signal to drive a pulse latch
US6061293A (en) * 1997-12-31 2000-05-09 Intel Corporation Synchronous interface to a self-timed memory array
US6326829B1 (en) * 1999-10-14 2001-12-04 Hewlett-Packard Company Pulse latch with explicit, logic-enabled one-shot

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3793591A (en) * 1971-08-03 1974-02-19 Honeywell Inf Systems Pulse generator
US5742192A (en) * 1995-06-15 1998-04-21 Intel Corporation Circuit for generating a pulse signal to drive a pulse latch
US6061293A (en) * 1997-12-31 2000-05-09 Intel Corporation Synchronous interface to a self-timed memory array
US6326829B1 (en) * 1999-10-14 2001-12-04 Hewlett-Packard Company Pulse latch with explicit, logic-enabled one-shot

Also Published As

Publication number Publication date
GB2437437A (en) 2007-10-24
GB2437437B8 (en) 2008-07-28
GB0712796D0 (en) 2007-08-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20091129