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UPC1687G

更新时间： 2024-11-17 22:41:43

品牌	Logo	应用领域
日电电子 - NEC		转换器
页数	文件大小	规格书
16页	82K
描述
GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC

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中文翻译

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技术参数
数据手册

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UPC1687G 技术参数

生命周期：	Obsolete	Reach Compliance Code：	unknown
风险等级：	5.84	最大中频频率：	80 MHz
最小中频频率：	10 MHz	LO 可调谐：	NO
最大射频输入频率：	890 MHz	最小射频输入频率：	55 MHz
射频/微波设备类型：	DOWN CONVERTER	Base Number Matches：	1

UPC1687G 数据手册

DATA SHEET

BIPOLAR ANALOG INTEGRATED CIRCUIT

µPC1687G/GV

GENERAL PURPOSE 5 V FREQUENCY DOWN-CONVERTER IC

DESCRIPTION

The µPC1687 is Silicon monolithic IC designed for UHF band receiver applications. This IC consists of double

balanced mixer, local oscillator, IF amplifier, and voltage regulator.

The package is 8-pin SOP or SSOP suitable for high-density surface mount.

FEATURES

•

UHF band operation

Single-end push-pull IF amplifier suppresses fluctuation in output impedance.

Good capability of UHF-varactor diode due to balanced amplifier oscillator

Supply voltage: 5 V

Packaged in 8-pin SOP or SSOP suitable for high-density mounting

APPLICATIONS

•

Tuners for TV and VCR

Receivers for UHF band

ORDERING INFORMATION

Part Number

Package

8-pin plastic SOP (225 mil)

Package Style

Embossed tape 12 mm wide.

µPC1687G-E1

µPC1687G-E2

µPC1687GV-E1

Pin 1 indicates pull-out direction of tape.

Qty 2.5 kp/reel.

Embossed tape 12 mm wide.

Pin 1 indicates roll-in direction of tape.

Qty 2.5 kp/reel.

8-pin plastic SSOP (175 mil)

Embossed tape 8 mm wide.

Pin 1 indicates pull-out direction of tape.

Qty 1 kp/reel.

Remark To order evaluation samples, please contact your local NEC office. (Part number for sample order:

µPC1687G, µPC1687GV)

Caution Electro-static sensitive devices

The information in this document is subject to change without notice. Before using this document, please

confirm that this is the latest version.

Not all devices/types available in every country. Please check with local NEC representative for

availability and additional information.

Document No. P11101EJ4V0DS00 (4th edition)

Date Published October 1999 N CP(K)

Printed in Japan

The mark

shows major revised points.

1996, 1999

12 3 4 5 6 7...16

中文翻译

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