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
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