Datasheet > LFTCXO075799

LFTCXO075799

更新时间： 2022-06-24 15:43:43

品牌	Logo	应用领域
IQD		石英晶振温度补偿晶振
页数	文件大小	规格书
2页	145K
描述
TCXO

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LFTCXO075799 数据手册

TCXO Specification

Part No. + Packaging: LFTCXO075800Reel

Description

Outline (mm)

Temperature compensated crystal oscillator (TCXO) in a

hermetically sealed 3.2x2.5mm SMD package.

Model

IQXT-220-1

Model Issue number

Frequency Parameters

Frequency

38.880MHz

±1.00ppm

Frequency Tolerance

Frequency Stability

Operating Temperature Range

Ageing

±0.28ppm

-40.00 to 85.00°C

±0.02ppm max/day, ±1ppm

max/year

Frequency Tolerance: Measurement referenced to frequency

observed with TA=25°C, Vs=3.3V and load=10kΩ//10pF, within

30 days after ex-works.

Frequency Stability: TA varied across the operating

temperature range, measurement referenced to frequency

observed with fref=(fmax+fmin)/2, Vs=3.3V. load=10kΩ//10pF

and temperature variable speed less than 2°C/min.

Ageing: Vs, TA and load constant, measurement referenced to

frequency observed with TA=25°C, Vs=3.3V, load=10kΩ//10pF

and after 1hr of operation.

Supply Voltage Variation (measurement referenced to

frequency observed TA=25°C, Vs varied from 3.13V to 3.47V

and load=10kΩ//10pF): ±0.1ppm max

Load Variation (measurement referenced to frequency

observed with TA=25°C, Vs=3.3V and load

change=10kΩ//10pF ±5%): ±0.1ppm max

Electrical Parameters

3.3V ±5%

5.000mA

Supply Voltage

Current Draw

Current Consumption (@ TA=25°C, Vs=3.3V and

load=10kΩ//10pF): 5mA max

Output Details

Clipped Sine

Output Compatability

Drive Capability

10kΩ//10pF

Output Voltage Level: 0.8V pk-pk min

Noise Parameters

Phase Noise @ 25°C (F=10.0MHz, typ):

-90dBc/Hz @ 10Hz

-120dBc/Hz @ 100Hz

-140dBc/Hz @ 1kHz

-145dBc/Hz @ 10kHz

-148dBc/Hz @ 100kHz

Sales Office Contact Details:

UK: +44 (0)1460 270200

Germany: 0800 1808 443

France: 0800 901 383

USA: +1.760.318.2824

Email: info@iqdfrequencyproducts.com

Web: www.iqdfrequencyproducts.com

Page 1 of 2

Printed on 19 Apr 17 16:53 using Part Data Sheet V1.00014

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