Datasheet> 器件分类 > 无源元件> 振荡器> OC14T12A-10.000MHZ-0.05/0+60

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OC14T12A-10.000MHZ-0.05/0+60: 产品描述CMOS Output Clock Oscillator, 10MHz Nom, DIL-14/4; 产品类别无源元件振荡器; 文件大小107KB，共1页; 制造商Euroquartz; 官网地址http://www.euroquartz.co.uk/

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OC14T12A-10.000MHZ-0.05/0+60概述

CMOS Output Clock Oscillator, 10MHz Nom, DIL-14/4

OC14T12A-10.000MHZ-0.05/0+60规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	Euroquartz
Reach Compliance Code	compliant
Is Samacsys	N
老化	0.7 PPM/FIRST YEAR
最大控制电压	5 V
最小控制电压
频率调整-机械	NO
频率稳定性	0.05%
频率稳定性-电压	0.1 ppm
输入功率	1 W
安装特点	THROUGH HOLE MOUNT
标称工作频率	10 MHz
最高工作温度	60 °C
最低工作温度
振荡器类型	CMOS
输出负载	10 LS TTL, 47 pF
烘炉供电电压	12V
物理尺寸	20.3mm x 13.2mm x 10.5mm
最大供电电压	12.5 V
最小供电电压	11.5 V
标称供电电压	12 V
表面贴装	NO
预热功率	2 W
最长预热时间	3 Minute
Base Number Matches	1

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EURO

QUARTZ

AT-Cut Crystal - Square Wave - 12.0 Volts

For high stability STRATUM 2 applications

Low Jitter

<±0.6ppm overall frequency tolerance over 15 years

Full size 14 pin dual-in-line package

Supply Voltage 12 Volts

AT-Cut Crystal

EFC (Voltage control) as standard

OCXO - OC14T12A

1.25MHz ~ 100.0MHz

OUTLINE & DIMENSIONS

DESCRIPTION

OC14T12A series oven-controlled crystal oscillators are intended for

Stratum 2 applications requiring low jitter and tight stability <0.6ppm

overall frequency tolerance over 15 years.

SPECIFICATION

Crystal Cut:

Output Waveform:

Supply Voltage:

Frequency Range:

Initial Calibration Tolerance:

Frequency Stability

over 0° to +60°C:

over -20° to +70°C:

over -40° to +85°C:

vs. Voltage Change:

vs. Ageing:

vs. Load Change:

Warm-up Time:

Voltage Control

Control Voltage Centre:

Freq. Deviation Range:

Control Voltage Range:

Transfer Function:

AT-cut

Square Wave

+12.0 VDC ±0.5V

1.25MHz to 100.0MHz

±0.5ppm maximum

±0.2ppm typical

±0.05ppm available

±0.3ppm typical

±0.1 available

±0.5ppm typical

±0.2ppm available

<0.1ppm for ±0.5V change

±0.7ppm first year

<±4ppm over 10 years

<0.01ppm for ±5% change

3 minutes maximum

TEST CIRCUIT

Input Impedance:

EFC Linearity:

Power Dissipation:

+2.5 Volts (V

CON

)

±4.0ppm min., ref. to 25°C

0V to +5.0Volts

Positive: Increasing control

voltage increases output

frequency.

47k minimum

±10% maximum

1.0W max. at steady state

2.0W max. at turn on

PART NUMBER FORMAT

Output

Load:

Output Logic HIGH:

Output Logic LOW:

Duty Cycle:

Rise/Fall Time:

10 LS or 47pF

+2.8V minimum

0.4V maximum

50%±10%

7ns max (20%~80%)

Frequency dependant

Example:

OC14GT12A-10.000-0.10/-20+70

Envionmental

Storage Temperature:

Shock:

Vibration:

PHASE NOISE (at 10MHz)

Offset

1Hz

10Hz

100Hz

1kHz

10kHz

dBc/Hz

-60

-90

-120

-130

-140

-65° to +125°C

2000g, 0.3ms ½ sine

10 ~2000Hz / 10g

OCXO Package: OC14

RoHS Compliance

G: RoHS Compliant

Blank: Non-compliant

T: Output Squarewave

12: Supply Voltage 12Volts

A: AT-Cut crystal

Nominal Frequency 10.0MHz

Stability in ppm

Operating Temperature Range °C

Lowest Temperature/Highest Temperature

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

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