TW200513029A - High frequency multi-selection prescaler - Google Patents

High frequency multi-selection prescaler

Info

Publication number
TW200513029A
TW200513029A TW092126245A TW92126245A TW200513029A TW 200513029 A TW200513029 A TW 200513029A TW 092126245 A TW092126245 A TW 092126245A TW 92126245 A TW92126245 A TW 92126245A TW 200513029 A TW200513029 A TW 200513029A
Authority
TW
Taiwan
Prior art keywords
frequency
selection
plural
dividing
frequency divider
Prior art date
Application number
TW092126245A
Other languages
English (en)
Other versions
TWI228871B (en
Inventor
Feng-Ming Liu
zheng-wei Chen
Original Assignee
Ali Corp
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 Ali Corp filed Critical Ali Corp
Priority to TW092126245A priority Critical patent/TWI228871B/zh
Priority to US10/736,520 priority patent/US6834094B1/en
Application granted granted Critical
Publication of TWI228871B publication Critical patent/TWI228871B/zh
Publication of TW200513029A publication Critical patent/TW200513029A/zh

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
    • H03K23/64—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two
    • H03K23/66—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses
    • H03K23/667—Pulse counters comprising counting chains; Frequency dividers comprising counting chains with a base or radix other than a power of two with a variable counting base, e.g. by presetting or by adding or suppressing pulses by switching the base during a counting cycle
TW092126245A 2003-09-23 2003-09-23 High frequency multi-selection prescaler TWI228871B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW092126245A TWI228871B (en) 2003-09-23 2003-09-23 High frequency multi-selection prescaler
US10/736,520 US6834094B1 (en) 2003-09-23 2003-12-17 High-frequency multi-selection prescaler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW092126245A TWI228871B (en) 2003-09-23 2003-09-23 High frequency multi-selection prescaler

Publications (2)

Publication Number Publication Date
TWI228871B TWI228871B (en) 2005-03-01
TW200513029A true TW200513029A (en) 2005-04-01

Family

ID=33509853

Family Applications (1)

Application Number Title Priority Date Filing Date
TW092126245A TWI228871B (en) 2003-09-23 2003-09-23 High frequency multi-selection prescaler

Country Status (2)

Country Link
US (1) US6834094B1 (zh)
TW (1) TWI228871B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110545100A (zh) * 2019-09-29 2019-12-06 曹怡珺 一种低功耗行波分频电路

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3821441B2 (ja) * 2004-08-16 2006-09-13 松下電器産業株式会社 プリスケーラ回路
US7379522B2 (en) * 2006-01-11 2008-05-27 Qualcomm Incorporated Configurable multi-modulus frequency divider for multi-mode mobile communication devices
KR100755624B1 (ko) * 2006-02-09 2007-09-04 삼성전기주식회사 필드 순차 칼라 모드의 액정 표시 장치
WO2010070830A1 (ja) * 2008-12-17 2010-06-24 日本電気株式会社 クロック分周回路、及びクロック分周方法
US8378719B1 (en) * 2011-10-18 2013-02-19 St-Ericsson Sa Programmable high-speed frequency divider
CN112511157A (zh) * 2020-12-31 2021-03-16 麦堆微电子技术（上海）有限公司 一种宽带预分频器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575867A (en) * 1982-08-09 1986-03-11 Rockwell International Corporation High speed programmable prescaler
TW442951B (en) 1999-10-07 2001-06-23 Nat Science Council A low-voltage prescaler using dynamic back-gate forward bias method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110545100A (zh) * 2019-09-29 2019-12-06 曹怡珺 一种低功耗行波分频电路

Also Published As

Publication number Publication date
US6834094B1 (en) 2004-12-21
TWI228871B (en) 2005-03-01

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