Oven Controlled Crystal Oscillator
OX-405
OX-405
Features
•
•
•
•
•
4-Pin Dip
Fast Warm-up
Frequency Range: 80 MHZ to 120 MHZ
Low g-sensitivity
Low Phase Noise
•
•
•
•
Applications
Base Stations
Test Equipment
Synthesizers
Military Communication Equipment
Performance Specifications
Frequency Stabilities
1
(SC-Cut Crystal-Option)
Parameter
vs. operating temperature range
(referenced to +25°C)
Min
-200
-150
-100
-50
-35
-25
-400
-50
-25
-10
-3
-300
Typical
Max
+200
+150
+100
+50
+35
+25
+400
+50
+25
+10
+3
+300
2
Unit
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
ppb
minutes
Condition
-40 to +85°C
-20 to +70°C
-0 to +70°C
-40 to +85°C (height code 0 and 3 only)
-20 to +70°C (height code 0 and 3 only)
-0 to +70°C (height code 0 and 3 only)
at time of shipment, nominal EFC
V
S
±5% static (CMOS outputs)
V
S
±5% static (sine outputs)
Load ±5% static
after 30 days of operation
after 30 days of operation
to ±100ppb of final frequency (1 hour
reading) @ +25°C
Initial tolerance
vs. supply voltage change
vs. load change
vs. aging/day
vs. aging/1st year
Warm-up time
Performance Specifications
Supply Voltage (Vs)
Parameter
Supply Voltage
Min
4.75
3.165
Typical
5.0
3.3
Max
5.25
3.465
3.5
4.5
1.0
Unit
VDC
VDC
Watts
Watts
Watts
Condition
Power Consumption
during warm-up (5V versions)
during warn-up (3V version)
steady state @ +25°C
RF Output
Signal [Standard]
Load
Signal Level (Vol)
Signal Level (Voh)
Signal Level (Vol)
Signal Level (Voh)
Duty Cycle
Load
Output Power @ 5V
Harmonics
Tuning Range
Linearity
Tuning Slope
Control Voltage Range
0.0
0
2.0
1.5
Positive
4.0
3.0
-95
-125
-145
-155
-160
1
0.5
8
6.0
50
-55
+85
VDC
VDC
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
ppb/g
ppb/g
g
V
pF
°C
10 Hz
100 Hz
1 kHz
10 kHz
100 kHz
5 V versions
3.3 V versions
±1.0
5
3.0
40
50
8
11
-40
±3.0
5
60
4.7
0.3
15
0.5
HCMOS
pF
VDC
VDC
VDC
VDC
%
W
dBm
dBm
ppm
%
50
W
load
with Vs=5V and 15 pF Load
with Vs=5V and 15 pF Load
with Vs=3.3V and 15 pF Load
with Vs=3.3V and 15 pF Load
@ (Voh-Vol)/2
Sinewave (5V supply, height code 0 or 3 only)
Frequency Tuning (EFC)
Additional Parameters
Phase Noise
3
@ 100MHz
G-Sensitivity
Weight
Supply Voltage (Vs)
Output Load
Operable Temperature Range
Shock (Endurance)
Sine Vibration (Endurance)
Random Vibration (Endurance)
Humidity
Seal
Altitude
Resistance to Soldering Heat
Terminal Strength
Moisture Sensitivity level
ROHS Compliantt
Storage Temperature Range
worst direction - standard
worst direction - request a custom part
Absolute Maximum Ratings
Environmental and Product Classification
MIL-STD-202, Method 213, Condition J, 30 g 11 ms
MIL-STD-202, Method 201 and 204, Condition A, except 5 g to 500 Hz, 1 sweep each axis
MIL-STD-202, Method 214, Condition I-D
MIL-STD-202, Method 103, Condition B, 100% rh
MIL-STD-202, Method 112, Condition D
MIL-STD-202, Method 105, sea level to space
MIL-STD-202, Method 210, Condition A,B,C
MIL-STD-202, Method 11, Condition C (5 bends at 45
o
, 2 lbs)
1
Yes
-55
+125
°C
Performance Specifications
Outline Drawing / Enclosure
Dimensions in inches (mm)
Dimensions in mm
Type A
Code
0
1
Height “H”
9.3
8.3
Pin Connections
1
7
8
14
Electronic Frequency Control
Input (EFC)
Ground (Case)
RF Output
Supply Voltage Input (VS)
1
7
8
14
Pin Length “L” Min
5.85
5.85
Code
2
3
10.4
11.4
Type B
Height “H”
Pin Length “L” Min
NA
NA
Pin Connections
Electronic Frequency Control
Input (EFC)
Ground (Case)
RF Output
Supply Voltage Input (VS)
Standard Shipping Method
Enclosure Type
Type B
Tape width W [mm]
44
Quantity per meter
50
Quantity per reel
300
Dimension P
20
Recommended Reflow Profile
Ordering Information
OX - 405 0 - D A E - 107 0 - 100M0000000
Product Family
OX: OCXO
Package
405
Height
0: A9.3 mm (THT)
1: A8.3 mm (THT)
2: B10.4 mm (SMD)
3:B11.4mm (SMD)
Frequency
Frequency Control
0: No Tuning
2: ±1.0 to ±3ppm
Stability Code
207: ±200ppb
157: ±150ppb
107: ±100ppb
508: ±50ppb (height code 0 and 3 only)
358: ±35ppb (height code 0 and 3 only)
258: ±25ppb (height code 0 and 3 only)
Supply Voltage
D: +5V
E:+3.3V (HCMOS only)
G Sensitivity - standard parts will be delivered at 1 ppb/g
If 0.5ppb/g is requested please contact the factory and a custom part
number will be assigned
RF Output Code
A: HCMOS
E:Sinewave (height code 0 and 3 only)
Temperature Range
E: -40°C to +85°C
J: -20°C to +70°C
T: 0°C to +70°C
Notes:
1. Contact factory for improved stabilities or additional product options. Not all options and codes are available at all
frequencies.
2. Unless other stated all values are valid after warm-up time and refer to typical conditions for supply voltage, frequency
control voltage, load, temperature (25°C).
3. Phase noise degrades with increasing output frequency.
4. Subject to technical modification.
5. Contact factory for availability.
Contact Information
100 Watts Street
Mt Holly Springs, PA 17065
Tel: 1.717.486.3411
Fax: 1.717.486.5920
USA:
Landstrasse
74924 Neckarbischofsheim
Germany
Tel: +49 (0) 7268.801.0
Fax: +49 (0) 7268.801.281
Europe:
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may be superseded by updates. It is your reasonability to ensure that your application meets with your specifications. MICROCHIP
MAKES NO REPRESENTATION OR WARRANTIES OF ANY KIND WHETHER EXPRESS OR IMPLIED, WRITTEN OR ORAL, STATU-
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MANCE, MERCHANTABILITY OR FITNESS FOR PURPOSE. Microchip disclaims all liability arising from this information and its use.
Use of Microchip devices in life support and/or safety applications is entirely at the buyer’s risk, and the buyer agrees to defend,
indemnify and hold harmless Microchip from any and all damages, claims, suits, or expenses resulting from such use. No licenses
are conveyed, implicitly, or otherwise, under any Microchip intellectual property rights unless otherwise stated.
Trademarks
The Microchip and Vectron names and logos are registered trademarks of Microchip Technology Incorporated in the U.S.A. and
other countries.
Rev: 5-2-2019 jar
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