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EX-219 PDF预览

EX-219

更新时间: 2023-12-06 20:06:17
品牌 Logo 应用领域
美国微芯 - MICROCHIP /
页数 文件大小 规格书
10页 4014K
描述
Microchip’s EX-219 is a Radiation Tolerant, Space Qualified, Evacuated Miniature Crystal Oscillato

EX-219 数据手册

 浏览型号EX-219的Datasheet PDF文件第2页浏览型号EX-219的Datasheet PDF文件第3页浏览型号EX-219的Datasheet PDF文件第4页浏览型号EX-219的Datasheet PDF文件第5页浏览型号EX-219的Datasheet PDF文件第6页浏览型号EX-219的Datasheet PDF文件第7页 
EX-219  
Hi-Reliability Evacuated Miniature Crystal Oscillator (EMXO)  
EX-219  
Frequency Stabilities [10 to 20 MHz]  
Parameter  
vs. operating temperature range  
(reference to +25°C)  
Min  
-50  
Typ  
Max.  
+50  
Units  
ppb  
Condition  
-10 … +60°C  
-20 … +70°C  
-75  
+75  
ppb  
-100  
+100  
ppb  
-40 … +85°C  
Initial tolerance for fixed frequency  
vs. supply voltage change  
vs. load change  
-1  
-10  
-10  
+1  
+10  
+10  
ppm  
ppb  
ppb  
at time of shipment  
VS ± 5%  
Load ± 5%  
vs. aging /1 day  
-2  
+2  
ppb  
after 7 days of operation  
vs. aging /1st year  
vs. aging /10 year  
vs. aging /10 year  
vs. aging /10 year  
-200  
-1000  
-1500  
-2000  
+200  
+1000  
+1500  
+2000  
ppb  
ppb  
ppb  
ppb  
10 to <12MHz  
12 to <16MHz  
16 to 20MHz  
seconds  
seconds  
to ±100 ppb of freq at 1hr after turn-on  
to ±100 ppb of freq at 1hr after turn-on  
Warm-up Time @ +25°C  
Warm-up Time @ -40°C  
180  
240  
Frequency Stabilities [>20 to 120 MHz]  
Parameter  
vs. operating temperature range  
(reference to +25°C)  
Min  
Typ  
Max.  
Units  
ppb  
ppb  
ppb  
ppm  
ppb  
ppb  
ppb  
Condition  
-10 … +60°C  
-20 … +70°C  
-40 … +85°C  
at time of shipment  
-75  
+75  
-100  
-150  
-1.5  
-15  
-25  
-15  
+100  
+150  
+1.5  
+15  
+25  
+15  
Initial tolerance for fixed frequency vs.  
supply voltage change  
± 5%  
5.0 ± 5%  
3.3  
vs. load change  
Load ± 5%  
-3  
-300  
-3000  
+3  
+300  
+3000  
ppb  
ppb  
ppb  
after 7 days of operation  
vs. aging /1 day  
vs. aging /1st year  
vs. aging /10 year  
to ±100 ppb of freq at 1hr after turn-on  
to ±100 ppb of freq at 1hr after turn-on  
seconds  
seconds  
180  
240  
Warm-up Time @ +25°C  
Warm-up Time @ -40°C  
Frequency Stabilities [>120 to 130 MHz]  
Parameter  
vs. operating temperature range  
(reference to +25°C)  
Min  
Typ  
Max.  
Units  
ppb  
ppb  
ppb  
ppm  
ppb  
ppb  
ppb  
Condition  
-10 … +60°C  
-20 … +70°C  
-40 … +85°C  
at time of shipment  
-75  
+75  
-100  
-150  
-1.5  
-25  
-25  
-25  
+100  
+150  
+1.5  
+25  
+25  
+25  
Initial tolerance for fixed frequency vs.  
supply voltage change  
± 5%  
5.0 ± 5%  
3.3  
vs. load change  
Load ± 5%  
-3  
-300  
-3000  
+3  
+300  
+3000  
ppb  
ppb  
ppb  
after 7 days of operation  
vs. aging /1 day  
vs. aging /1st year  
vs. aging /10 year  
to ±100 ppb of freq at 1hr after turn-on  
to ±100 ppb of freq at 1hr after turn-on  
seconds  
seconds  
180  
240  
Warm-up Time @ +25°C  
Warm-up Time @ -40°C  
1 of 10  

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