Datasheet > EF-A2.5D1A1.200

EF-A2.5D1A1.200

更新时间： 2024-02-07 11:10:10

品牌	Logo	应用领域
西迪斯 - CTS		/
页数	文件大小	规格书
2页	56K
描述
Oscillator,

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技术参数
数据手册

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EF-A2.5D1A1.200 技术参数

生命周期：	Active	Reach Compliance Code：	unknown
风险等级：	5	Base Number Matches：	1

EF-A2.5D1A1.200 数据手册

SURFACE MOUNT

EF models

ELECTRONICS

EF Models, SMD TCXO

1-5 PPM,18.3 x 11.7 mm,

3.3 or 5.0V

1.2 MHz to 40 MHz

TCXO

OSCILLATORS

FIXED FREQUENCY

These surface mount oscillators are available from 1.20 MHz

SMD EF Models, TCXOs, 3.0 or 5.0 Volts

to 40 MHz

MF Electronics EF (SMD) TCXOs are intended to fit the

standard full size DIL layout for a 14 pin oscillator. These

are versatile oscillators with many specification combina-

tions. They may be had within the frequency range of 1.2

MHz to 40 MHz, and are ideal for high volume, low cost

applications.

VOLTAGE CONTROL OF FREQUENCY

±5 ppm or ±10 ppm min is controlled by external voltage

MECHANICAL CONTROL OF FREQUENCY

±3 ppm min

STABILITY

±1 to ±5 ppm

Many choices of stability and temperature are possible,

resulting in the optimum cost-performance tradeoff.

Oscillators may be for 3.3 or 5.0 volts. Mechanical control

is standard, but electronic control may be added, allowing

the frequency to be set to, or track to a reference frequen-

cy.

TEMPERATURE

Four temperature-stability ranges

AGING

Less than 1 ppm per year

INPUT VOLTAGE

3.3 or 5.0 volts availlable

HCMOS output may be chosen to drive logic devices. but

when clipped sine wave is used, the current is less than 3

mA. They are furnished in tape and reel for automated pro-

duction.

21.3

18.3

0.5

0.3

11.7

±0.5

Trimmer within

this area

FEATURES

4.2/5.3

•

Low power, low voltage

Ideal for battery powered equipment

Recommended for portable, mobile, wireless equipment

Four stability choices

Guaranteed start-up with ramping DC Supply

Choice of two supply voltages

4.0

1.7

7.62

±0.3

0.4/1.1

Choice of two output waveforms

All dimensions are in mm.

TCXO-EF Models

CONNECTIONS

Pad 1.

Electronic Frequency Control or No Connection

Ground

1.5

18.8

Pad 7.

Pad 8.

Pad 14.

Output

Voltage Supply

7.62

5.7

Land Pattern

ELECTRONICS

10 Commerce Drive, New Rochelle, NY10801 • 914-712-2200 • Fax: 914-576-6204 • http://www.mfelectronics.com • email:sales@mfelectronics.com

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