Datasheet > LX251

LX251

更新时间： 2024-11-06 14:56:03

品牌	Logo	应用领域
美台 - DIODES		/
页数	文件大小	规格书
2页	823K
描述
0.9V~1.5V, 2.5x2.0mm, Low Vdd CMOS Crystal Oscillator

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中文翻译

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数据手册

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LX251 数据手册

A product Line of

Diodes Incorporated

Low Voltage Crystal Oscillator

2.5 x 2.0mm

0.9V~1.5V CMOS XO

LX251

2.5 x 2.0mm Ceramic SMD

Package: (Scale: none; dimensions are in mm)

Product Features

Recommended Land Pattern:

• Industrial temperature range

• Low phase jitter: < 1ps RMS max.

• Supports frequency range: 1.25~50MHz

• Supports voltage range: 0.9~1.5V

• Low power consumption

• Pb-free & RoHS compliant

Product Description

The LX251 XO series is a high performance

CMOS crystal oscillator family with very low

jitter performance.

Pin Functions:

Function

It supports 0.9V/1.0V/1.2V/1.5V voltages

and consumes very low operating current.

It is designed to meet the clock source

specifications for communication systems,

industrial applications and other high

performance equipment.

Ground

Output

V_DD

*Extended high frequency power decoupling is recommended (see test circuit for minimum

recommendation). To ensure optimal performance, do not route RF traces beneath the

package.

Applications

• Networking and communication systems

• Industrial and outdoor systems

• Storage and server systems

• Hand-held devices

Part Ordering Information:

LX 251

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Voltage:

Stability and Temp Range:

Frequency:

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MHz, “4 digits/decimal/6 digits” format

• Professional video equipments

• Test and measurement equipments

Stability

Temp Range

4=+1.5V

5=+1.2V

6=+1.0V

7=+0.9V

A = +/-20 ppm -20/+70°C

B = +/-25 ppm -20/+70°C

C = +/-50 ppm -20/+70°C

D = +/-25 ppm -40/+85°C

E = +/-50 ppm -40/+85°C

•

US: +1-408-232-9100 TW: +886-3-4518888

•

www.diodes.com

All specifications are subject to change without notice.

LX251

Rev B

09/26/16

16-0011

中文翻译

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