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OX-2221-EAE-1080-20M00 PDF预览

OX-2221-EAE-1080-20M00

更新时间: 2024-11-13 12:20:23
品牌 Logo 应用领域
VECTRON 石英晶振恒温晶体振荡器
页数 文件大小 规格书
5页 241K
描述
OCXO

OX-2221-EAE-1080-20M00 技术参数

生命周期:Active包装说明:SMD, 7 PIN
Reach Compliance Code:compliant风险等级:5.66
其他特性:TAPE AND REEL老化:0.1 PPM/YEAR
频率调整-机械:NO频率稳定性:0.01%
频率稳定性-电压:0.01 ppm输入功率:1.32 W
安装特点:SURFACE MOUNT标称工作频率:20 MHz
最高工作温度:85 °C最低工作温度:-40 °C
振荡器类型:LVCMOS输出负载:15 pF
烘炉供电电压:3.3V物理尺寸:25.4mm x 22.0mm x 12.1mm
最大供电电压:3.465 V最小供电电压:3.135 V
标称供电电压:3.3 V表面贴装:YES
预热功率:3.135 W最长预热时间:5 Minute
Base Number Matches:1

OX-2221-EAE-1080-20M00 数据手册

 浏览型号OX-2221-EAE-1080-20M00的Datasheet PDF文件第2页浏览型号OX-2221-EAE-1080-20M00的Datasheet PDF文件第3页浏览型号OX-2221-EAE-1080-20M00的Datasheet PDF文件第4页浏览型号OX-2221-EAE-1080-20M00的Datasheet PDF文件第5页 
OX-2221-EAE-1080-20M00  
OCXO  
Nominal frequency (f0)  
20 MHz  
Frequency stabilities  
Parameter  
Over all (df/f0)  
Frequency stability  
-4.6 to 4.6 ppm  
-10 to 10 ppb  
Operating temp. range  
-40 ... 85 °C  
vs. operating temp. range (df/f@25 °C)  
Additional information  
Drift 24 Hr and ±2.8°C temp. change < ±0.8ppb  
over all include: Temp Stab, supply, load stab, inital, 20 years aging  
S3E compliant according GR1244  
Parameter  
Value  
-500 to 500 ppb  
-10 to 10 ppb  
-5 to 5 ppb  
<± 1 ppb  
Condition  
@25 °C  
static; 3.3 V ±5 %  
initial tolerance (df/f0)  
vs. supply voltage change (df/f)  
vs. load change (df/f)  
vs. aging / daily (df/f)  
vs. aging / month (df/f)  
vs. aging / year (df/f)  
vs. aging / 10 years (df/f)  
Holdover 24 h  
static; Load ± 5 %  
after 30 days ; @ 25 °C  
after 30 days ; @ 25 °C  
after 30 days ; @ 25 °C  
after 30 days ; @ 25 °C  
incl. Drift and -40..85°C  
temperature stability  
<± 25 ppb  
<± 100 ppb  
<± 1 ppm  
± 10 ppb  
RF output  
Parameter  
Signal  
Value  
LVCMOS  
15 pF ±10 %  
3
< 10 ns  
< 10 ns  
45 / 55 %  
x < 0.4 V  
x > 2.4 V  
Condition  
Load  
Fan out  
Rise Time  
Fall Time  
Duty cycle  
V Low  
@ 10 to 90 %Vout  
@ 90 to 10 %Vout  
@ 1.65 V  
V High  
Supply voltage  
Parameter  
Value  
Condition  
Supply voltage (Vs)  
Current consumption steady state  
Current consumption during warm up  
3.3 V ± 5 %  
< 400 mA  
< 950 mA  
@ Vsnom & 25 °C  
@ Vs  
Additional Parameters  
Parameter  
Phase Noise  
Typ.  
-85  
-110  
-130  
-143  
Max.  
-60  
-90  
-115  
-130  
-145  
Condition  
dBc/Hz@1Hz  
dBc/Hz@10Hz  
dBc/Hz@100Hz  
dBc/Hz@1kHz  
dBc/Hz@10kHz  
1 sec  
-150  
MTIE  
0.2 ns  
2.0 ns  
7.0 ns  
20.0 ns  
40.0 ns  
10 sec  
100 sec  
1000 sec  
10000 sec  
Parameter  
Jitter  
TDEV  
Value  
Condition  
@ 12 kHz to 20 MHz  
1 s  
< 1.00 psec (RMS)  
0.01 ns  
0.1 ns  
TDEV  
10 s  
TDEV  
1 ns  
100 s  
TDEV  
3 ns  
1000 s  
Warm-up time  
< 5 min  
@ 25 °C to final frequency  
Additional information  
TDEV:Typical Wander Generation performance when locked  
through a 1mHz system loop bandwidth  
Holdover 10ppb peak-peak: incl. of 24 h aging and a 40°C temperature change  
Processing & Packing  
handling&processing note  
• Product Specifications OX-2221-EAE-1080  
Vectron International  
modified 2011-05-12 Index : 5  
printed 2011-05-12 • page 1 of 5  
www.vectron.com  

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