BU2630

更新时间： 2024-11-29 22:39:43

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
8页	144K
描述
Dual PLL frequency synthesizer

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中文翻译

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BU2630 数据手册

Communication ICs

Dual PLL frequency synthesizer

BU2630F / BU2630FV

The BU2630F/BU2630FV are a CMOS LSI with an internal dual PLL synthesizer.

VCOs for transmission and reception can be controlled independently, and the reference frequency and main counter

settings can also be programmed separately. This product is designed for applications involving cordless telephones

and communications equipment worldwide.

FApplications

Cordless telephones, amateur short wave radios, industrial transceivers, VHF/UHF frequency generators, and others

FFeatures

1) Operation possible at up to 80MHz (VDD = 2.5).

2) Low current dissipation

3) 16-bit main counter.

4) Internal 14-bit reference frequency counter.

5) Unlock detection possible.

Dual-system operation : 2.2mA (typ), V^DD= 3V

Single-system operation : 1.2mA (typ), V^DD= 3V

6) Four output ports. (open drain)

7) Control possible using 3-wire serial input.

Non-operating state

: 0.2mA (typ), V^DD= 3V

FBlock diagram

12 3 4 5 6 7 8

中文翻译

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型号	品牌	获取价格	描述	数据表
BU2630F	ROHM	获取价格	Dual PLL frequency synthesizer
BU2630FE1	ROHM	获取价格	PLL Frequency Synthesizer, PDSO16, SOP-16
BU2630FE2	ROHM	获取价格	PLL Frequency Synthesizer, CMOS, PDSO16, SOP-16
BU2630FT1	ROHM	获取价格	PLL Frequency Synthesizer, PDSO16, SOP-16
BU2630FT2	ROHM	获取价格	PLL Frequency Synthesizer, PDSO16, SOP-16
BU2630FV	ROHM	获取价格	Dual PLL frequency synthesizer
BU2630FV-E2	ROHM	获取价格	PLL/Frequency Synthesis Circuit, CMOS, PDSO16,
BU-2641-D-48-0	ETC	获取价格	Multiple Feature Test Prod to Unshrouded Banana Plug
BU-2641-D-48-2	ETC	获取价格	Multiple Feature Test Prod to Unshrouded Banana Plug
BU2661FV	ROHM	获取价格	Low-voltage RDS / RBDS decoder