OX-221-0105-20M000
OCXO
OX-221-0105-20M000
Nominal frequency (f0)
20 MHz
Performance Specifications
Frequency stabilities
Parameter
Over all (df/f0)
initial tolerance (df/f0)
vs. supply voltage change (df/f)
vs. load change (df/f))
vs. aging / day (df/f)
vs. aging / year (df/f)
vs. operating temp. range (df/f@25
◦
C)
Min
-4.6
-200
-2
-2
-0.3
-60
Typical
Max
+4.6
+200
+2
+2
+0.3
+60
1
2
Units
ppm
ppb
ppb
ppb
ppb
ppb
ppb
[pk-pk]
ppb
[pk-pk]
µsec
Condition
-40...85
◦
C
@25
◦
C
static; 3.3 V
±5
%
static; Load +5 % -5 %
after 30 days ; @ 25
◦
C
after 30 days ; @ 25
◦
C
-10...70
◦
C
-40..85
◦
C
over 8 hours/ with 50
◦
C
Variation & gradient of
10
◦
C/hours max)
Holdover/Drift
-10
+10
RF output
Parameter
Signal
Load
Fan out
Rise Time
Fall Time
Duty cycle
V Low
V High
Sub Harmonics
2.4
-40
45
5
5
55
0.4
ns
ns
%
V
V
dBc
@10 to 90 %Vout
@90 to 10 %Vout
@1.65 V
13.5
Min
Typical
15
Max
16.5
Units
pF
Condition
LVCMOS
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RF output
Parameter
Spurious
Min
Typical
Max
-90
Units
dBc
Condition
Supply voltage
Parameter
Supply voltage (Vs)
Current consumption steady state
Current consumption during warm up
Min
3.14
Typical
3.3
Max
3.47
400
700
1200
Units
V
mA
mA
mA
@ Vsnom & 25
◦
C
@ Vsnom & -40
◦
C
@ Vs
Condition
Additional Parameters
Parameter
Warm up time
Phase Noise
-90
-120
-130
-135
-142
-143
-150
handling&processing note
Min
Typical
Max
5
Units
min
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Condition
@ 25
◦
C to final frequency
@1Hz
@10Hz
@100Hz
@1kHz
@10kHz
@100kHz
@1MHz
Processing & Packing
Additional Environmental Conditions
Parameter
RoHS compliance
Washable
MSL-Level
ESD HBM
Mechanical Shock
Vibration, Sine
Moisture Sen. Level
Solderabiltiy
Description
100% RoHS 6 compliant
washable device
1
JESD22-A114F Class 1C - 10* 2000V
MIL-STD-202 Meth 213B Cond. C - 100g 6ms 6 shocks in each direction
JESD22-B103 Cond.2 - 10g 10-2000Hz 4x in each 3 axis 4min sweep time
JESD22-A113-B - only if > MSL 1
J-STD-002C Cond. A, Trough hole device; Cond.B, SMD ( correspond to
MIL-STD-883 Meth 2003) - 255
◦
C (diving Time 5
±0,5sec.)
Dip&Look with
8h damp pre-treatment: solder wetting >95%
MIL-STD-202 Meth108A Cond C - 1000h @ 105
◦
C under voltage
IEC 60068-2-1 Cond. Ae - Ta= -40
◦
C, >1000 hours with bias for OCXO
MIL-STD-202G Meth 210F Cond. K - Total 3x Lead free profile (for SMD)
MIL-STD-883G Meth.1010.8 Cond.B - 1000cycles -55/+125
◦
C; cycle time 30
min.
High temp operating life(HTOL)
Low temp operating life(LTOL)
Reflow Simulation Test
Temperature Cycling
Absolute Maximum Ratings
Parameter
Supply voltage (Vs)
Operable temperature range
Storage temperature range
-40
-40
Min
Typical
Max
5.5
+85
+85
Units
V
◦
◦
Condition
C
C
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Enclosure Info
Parameter
Marking
Description
OX-221-0105
20,000 MHz
Ser.No. AYYWW *
* pin-1 marking
Metal
FR4
Package cover material
Package base material
Solder profile
TP: max 260°C (@ solder joint,
customer board level)
T
p
: max: 10…30 sec
Additional Information:
This SMD oscillator has been
designed for pick and place reflow
soldering
SMD oscillators must be on the top
side of the PCB during the reflow
process.
Page 4 of 6
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Standard shipping method
K
1.75±0.1
Position in tape
Pin1
A
4.0
XXXXX
XXXXX
Unwinding direction
B
B
cross-section
A-A
R
0.7
5
A
A
±0.05
P
0.2
0
if W < 32mm only upper hole line existent
cross-section
B-B
Dimension in mm:
A, B and K are dependent uppon component dimensions
production tolerance complying DIN IEC 286-3
All dimensions in millimeters unless otherwise stated
Tape Info
Tape width W [mm]
44
Quantity per meter
35.7
Quantity per reel
175
P [mm]
28
A [mm]
22.5
B [mm]
25.9
K [mm]
12.8
W
B
W2
D
C
N A
W1
B
Reel Info
A [mm]
330
B [mm]
1.5
Size C [mm]
13
D [mm]
20.2
N [mm]
100
W1 [mm]
45.5
W2 [mm]
49.1
Page 5 of 6
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•
http://www.vectron.com
•
modified 2016-02-25 index: 1
•
printed 2018-12-03
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