75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevC0111
1
VFOV600
Miniature OCXO
DIL-14, HCMOS/TTL
Parameter Symbol Condition Min Typ Max Unit Note
Frequency
Range F 10.0 100.0 MHz
Frequency
Stability ∆F/F
Vs. Operating Temperature ±100 ± 500 ppb See “How to
Order” Chart
Vs. Supply Voltage 10 50 ppb
per day
first year
15 years
5E-9
1E-6
4E-6
after 30 days
Operating
Temperature
Range
T -20 +70 C
See “How to
Order” Chart
for Available
Options
SSB Phase
Noise
10 Hz
100 Hz
10 KHz
-90
-120
-160
dBc/Hz Performance
dependent on
frequency
Supply
Current Icc
steady state, 25°C
steady state, -20°C
start-up current
100
200
400
120
mA
5.0V supply
Still air
steady state, 25°C
steady state, -20°C
start-up current
150
300
500
180 3.3V supply
Still air
Supply
Voltage Vcc
4.75 5.0 5.25 V
3.14 3.3 3.46
RoHS Status
Features
Low Cost Dual-In-Line 14 pin package
Low Power Consumption
Fast Warm-up Time
Stratum 3 or better Stability
Very Low Phase Noise (-160dBc/Hz TYP)
HCMOS/TTL output
10 MHz to 100 MHz Frequencies Available
Voltage Control Standard
Applications
Telecommunications
Data Communications
Instrumentation
Electrical Specifications
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevC0111
2
VFOV600
Miniature OCXO
DIL-14, HCMOS/TTL
Electrical Specifications
Parameter Symbol Condition Min Typ Max Unit Note
Output
Waveform/Load HCMOS/TTL Compatible
Square Wave 10KOhm//15pF
Symmetry 45 55 %
Rise/Fall Time Tr, Tf 10KOhm // 15pf load 1.2 ns
Control voltage Vc
0
0 4.0
3.3 V 5.0V Supply
3.3V Supply
Pull range from nominal F ±5 ppm
Warm-up time to 0.3 ppm of
30 minute frequency 2 min
at +25C
Parameter Symbol Condition Min Typ Max Unit Note
Supply
Break Down
Voltage
Vcc -0.5
-0.5 4.0
6.0 V 3.3V Supply
5.0V Supply
Storage
Temperature Ts -40 100 °C
Control
Voltage Vc -1 6 V
Parameter Specification
Mechanical Shock Per MIL-STD-202, 30G, 11ms
Vibration Per MIL-STD-202, 5G to 2000 Hz
Soldering Conditions 450 Soldering iron for 8s max
Hermetic Seal Leak rate less than 1x10-8 atm.ccm/s of helium
Absolute Maximum Ratings
Environmental and Mechanical
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevC0111
3
VFOV600
Miniature OCXO
DIL-14, HCMOS/TTL
How to Order
VFOV600 FREQUENCY
,
MHz
Available Frequency Stabilities over Operating Temperature Ranges
Order
Code
Temperature
Range
Stability
5x10-7 3x10-7 2.8x10-7 2.5x10-7 1.5 x10-7 1x10-7
A 0°C to 50°C
B 0°C to 70°C ◊
C -10°C to 60°C ◊
D -20°C to 70°C ◊ ◊
*Available
◊ Consult factory for availability
Temperature Range
Code Specification
A 0°C to 50°C
B 0°C to 70°C
C -10°C to 60°C
D -20°C to 70°C
Supply Voltage
Code Specification
D 5.0V ± 5%
E 3.3V ± 5%
Temperature Stability
Code Specification
L 5x10-7
M 3x10-7
28 2.8x10-7
N 2.5x10-7
Q 1.5x10-7
R 1x10-7
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevC0111
4
VFOV600
Miniature OCXO
DIL-14, HCMOS/TTL
Pin # Connection
1 Vc
7 GND
8 Output
14 Vcc
Outline Drawing
H
Height (H)
Frequency H(mm)
< 40MHz 10
≥ 40MHz 8.7
