ATE554529T1 - Frequenzteiler und verfahren zur frequenzteilung - Google Patents

Frequenzteiler und verfahren zur frequenzteilung

Info

Publication number
ATE554529T1
ATE554529T1 AT07020252T AT07020252T ATE554529T1 AT E554529 T1 ATE554529 T1 AT E554529T1 AT 07020252 T AT07020252 T AT 07020252T AT 07020252 T AT07020252 T AT 07020252T AT E554529 T1 ATE554529 T1 AT E554529T1
Authority
AT
Austria
Prior art keywords
cascade
input
clock
coupled
delay elements
Prior art date
Application number
AT07020252T
Other languages
English (en)
Inventor
Ruggero Leoncavallo
Original Assignee
Austriamicrosystems Ag
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 Austriamicrosystems Ag filed Critical Austriamicrosystems Ag
Application granted granted Critical
Publication of ATE554529T1 publication Critical patent/ATE554529T1/de

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/40—Gating or clocking signals applied to all stages, i.e. synchronous counters
    • H03K23/50—Gating or clocking signals applied to all stages, i.e. synchronous counters using bi-stable regenerative trigger circuits
    • H03K23/54—Ring counters, i.e. feedback shift register counters
    • H03K23/544—Ring counters, i.e. feedback shift register counters with a base which is an odd number

Landscapes

  • Manipulation Of Pulses (AREA)
  • Pulse Circuits (AREA)
AT07020252T 2007-10-16 2007-10-16 Frequenzteiler und verfahren zur frequenzteilung ATE554529T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07020252A EP2056459B1 (de) 2007-10-16 2007-10-16 Frequenzteiler und Verfahren zur Frequenzteilung

Publications (1)

Publication Number Publication Date
ATE554529T1 true ATE554529T1 (de) 2012-05-15

Family

ID=38695507

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07020252T ATE554529T1 (de) 2007-10-16 2007-10-16 Frequenzteiler und verfahren zur frequenzteilung

Country Status (5)

Country Link
US (1) US8203367B2 (de)
EP (1) EP2056459B1 (de)
JP (1) JP5005821B2 (de)
AT (1) ATE554529T1 (de)
WO (1) WO2009050039A2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5670622B2 (ja) * 2009-04-23 2015-02-18 ザインエレクトロニクス株式会社 送信装置、受信装置、送受信システムおよび画像表示システム
US9379722B2 (en) 2013-06-25 2016-06-28 Qualcomm Incorporated Frequency divider with duty cycle adjustment within feedback loop
US10177748B2 (en) * 2014-12-02 2019-01-08 Telefonaktiebolaget Lm Ericsson (Publ) Electronic latch, a method for an electronic latch, a frequency division by two and a 4-phase generator
PL248469B1 (pl) * 2023-08-05 2025-12-15 Amorphic Tech Spolka Z Ograniczona Odpowiedzialnoscia Dzielnik częstotliwości nośnej RFID
PL248468B1 (pl) * 2023-08-05 2025-12-15 Amorphic Tech Spolka Z Ograniczona Odpowiedzialnoscia Dzielnik częstotliwości nośnej RFID

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5534572A (en) * 1978-09-04 1980-03-11 Toshiba Corp Counting circuit
JPH0683066B2 (ja) * 1987-05-15 1994-10-19 三菱電機株式会社 カウンタ回路
JPH04115623A (ja) * 1990-08-31 1992-04-16 Nec Corp クロック分周回路
JP3354597B2 (ja) * 1991-08-12 2002-12-09 富士通株式会社 カウンタ回路およびその応用回路
JPH05259895A (ja) * 1992-03-10 1993-10-08 Nec Ic Microcomput Syst Ltd 奇数分周器
US5907589A (en) * 1997-04-10 1999-05-25 Motorola, Inc. GHZ range frequency divider in CMOS
US6707326B1 (en) * 1999-08-06 2004-03-16 Skyworks Solutions, Inc. Programmable frequency divider
US20030052720A1 (en) * 2001-09-05 2003-03-20 Tung John C. D-type latch with asymmetrical high-side MOS transistors for optical communication
CA2425654C (en) * 2002-04-16 2006-04-11 Research In Motion Limited Frequency divider system
US6831489B2 (en) * 2002-05-21 2004-12-14 The Hong Kong University Of Science And Technology Low-voltage high-speed frequency-divider circuit
US20090013874A1 (en) * 2004-02-05 2009-01-15 Koninklijke Philips Electronics N.V. Beverage Making Device
US7521976B1 (en) * 2004-12-08 2009-04-21 Nanoamp Solutions, Inc. Low power high speed latch for a prescaler divider
JP4727261B2 (ja) 2005-03-16 2011-07-20 三菱電機株式会社 分周回路、電源回路及び表示装置
JP2007221587A (ja) * 2006-02-17 2007-08-30 Advantest Corp 可変分周器および検波器
EP2130299A2 (de) * 2007-04-02 2009-12-09 Nxp B.V. Frequenzteilerschaltung für ungerade zahlen
CN101918929B (zh) * 2007-11-21 2013-01-09 拉姆伯斯公司 具有故障容限位片电路的双向存储器接口
TWI355142B (en) * 2008-05-21 2011-12-21 Advanced Analog Technology Inc Frequency divider circuit
TWI376877B (en) * 2008-12-26 2012-11-11 Ind Tech Res Inst Clock generator and multimodulus frequency divider and delta-sigma modulator thereof

Also Published As

Publication number Publication date
JP2011501547A (ja) 2011-01-06
US20110044424A1 (en) 2011-02-24
WO2009050039A2 (en) 2009-04-23
JP5005821B2 (ja) 2012-08-22
WO2009050039A3 (en) 2009-06-25
EP2056459A1 (de) 2009-05-06
US8203367B2 (en) 2012-06-19
EP2056459B1 (de) 2012-04-18

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