JP3461036B2 - 周波数位相比較器 - Google Patents

周波数位相比較器

Info

Publication number
JP3461036B2
JP3461036B2 JP17631694A JP17631694A JP3461036B2 JP 3461036 B2 JP3461036 B2 JP 3461036B2 JP 17631694 A JP17631694 A JP 17631694A JP 17631694 A JP17631694 A JP 17631694A JP 3461036 B2 JP3461036 B2 JP 3461036B2
Authority
JP
Japan
Prior art keywords
flip
output
flop
circuit
phase comparator
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
JP17631694A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0846497A (ja
Inventor
昭夫 藤川
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.)
Rohm Co Ltd
Original Assignee
Rohm 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
Application filed by Rohm Co Ltd filed Critical Rohm Co Ltd
Priority to JP17631694A priority Critical patent/JP3461036B2/ja
Priority to TW84106561A priority patent/TW275163B/zh
Priority to KR1019950022188A priority patent/KR960006292A/ko
Priority to US08/508,884 priority patent/US5631582A/en
Publication of JPH0846497A publication Critical patent/JPH0846497A/ja
Application granted granted Critical
Publication of JP3461036B2 publication Critical patent/JP3461036B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
JP17631694A 1994-07-28 1994-07-28 周波数位相比較器 Expired - Fee Related JP3461036B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP17631694A JP3461036B2 (ja) 1994-07-28 1994-07-28 周波数位相比較器
TW84106561A TW275163B (en, 2012) 1994-07-28 1995-06-27
KR1019950022188A KR960006292A (ko) 1994-07-28 1995-07-26 주파수위상비교기
US08/508,884 US5631582A (en) 1994-07-28 1995-07-28 Frequency and phase comparator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17631694A JP3461036B2 (ja) 1994-07-28 1994-07-28 周波数位相比較器

Publications (2)

Publication Number Publication Date
JPH0846497A JPH0846497A (ja) 1996-02-16
JP3461036B2 true JP3461036B2 (ja) 2003-10-27

Family

ID=16011459

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17631694A Expired - Fee Related JP3461036B2 (ja) 1994-07-28 1994-07-28 周波数位相比較器

Country Status (2)

Country Link
JP (1) JP3461036B2 (en, 2012)
TW (1) TW275163B (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978194B1 (ko) * 2003-06-25 2010-08-25 모사이드 테크놀로지스, 인코포레이티드 지연 락 루프와 이를 초기화하기 위한 방법, 및 위상 검출 회로

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3459561B2 (ja) * 1998-02-10 2003-10-20 三洋電機株式会社 位相比較器
JP4015793B2 (ja) * 2000-02-16 2007-11-28 株式会社東芝 位相比較回路およびｐｌｌ回路
KR100706623B1 (ko) * 2005-01-14 2007-04-11 삼성전자주식회사 반도체 장치의 지연 조절회로 및 지연 조절방법
CN101820273B (zh) * 2010-04-22 2015-03-18 上海华虹宏力半导体制造有限公司 频率比较器
WO2013018274A1 (ja) * 2011-08-01 2013-02-07 パナソニック株式会社 時間差調整回路およびそれを備えた時間差デジタル変換器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100978194B1 (ko) * 2003-06-25 2010-08-25 모사이드 테크놀로지스, 인코포레이티드 지연 락 루프와 이를 초기화하기 위한 방법, 및 위상 검출 회로

Also Published As

Publication number Publication date
TW275163B (en, 2012) 1996-05-01
JPH0846497A (ja) 1996-02-16

Similar Documents

Publication Publication Date Title
JP3191212B2 (ja) 周波数倍加回路
US6459314B2 (en) Delay locked loop circuit having duty cycle correction function and delay locking method
KR100398480B1 (ko) 디엘엘 회로, 이를 사용하는 반도체 장치 및 지연 제어 방법
US6369660B1 (en) Circuit and method for preventing runaway in a phase lock loop
JPH11510664A (ja) 高速及び高精度の位相ロックループ
JPH06152399A (ja) 電圧制御発振回路及び電圧制御発振方法
US5230013A (en) PLL-based precision phase shifting at CMOS levels
KR940005007B1 (ko) 위상비교기
US5631582A (en) Frequency and phase comparator
JPWO2002099971A1 (ja) 半導体集積回路
JP3461036B2 (ja) 周波数位相比較器
JP3479559B2 (ja) 周波数位相比較器
JP4015793B2 (ja) 位相比較回路およびｐｌｌ回路
US10367494B2 (en) Fast-response references-less frequency detector
JP4597681B2 (ja) 時間サイクルサプレッサを用いた低ロック時間遅延ロックループ
US5175752A (en) Frequency divider with reduced clock skew
US6934349B2 (en) Phase detector and phase locked loop circuit
US5783950A (en) Phase comparator
JP2001186017A (ja) Ｐｌｌ回路
JP3237859B2 (ja) ダイナミック分周回路
JP2000295097A (ja) 位相比較回路
JP3011047B2 (ja) 位相比較回路
CN118646407A (zh) 延迟链、锁相环及相位测试电路
JP2000049571A (ja) 電圧制御発振器
KR0177765B1 (ko) 지연 동기 루프회로

Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees