CMOS INVERTER TYPE HIGH-FREQUENCY DIVIDER

Title:

CMOS INVERTER TYPE HIGH-FREQUENCY DIVIDER

Document Type and Number:

Japanese Patent JP2011182364

Kind Code:

A

Abstract:

To provide a CMOS inverter type high-frequency divider with low current consumption for use in radio communication devices and the like.

The divider includes a first to fourth inverter 4, 5, 6, and 7 with a latch function each of which includes an inverter and one or more switches and first and second transformers 8 and 9. A conventionally used "latch including two inverters which form a positive feedback loop" is no longer required, and instead of that, the transformers 8 and 9 are used.

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Inventors:

MAEDA MASAKATSU

Application Number:

JP2010047535A

Publication Date:

September 15, 2011

Filing Date:

March 04, 2010

Export Citation:

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Assignee:

PANASONIC CORP

International Classes:

H03K23/00; H03K3/03

Attorney, Agent or Firm:

Hiroshi Maeda
Hiroshi Takeuchi
Takahisa Shimada
Yuji Takeuchi
Katsumi Imae
Kazunari Ninomiya
Tomoo Harada
Iseki Katsumori
Seki Kei
Yasuya Sugiura

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