VFCXO100
XO COTS -55°C to +200°C
5x7mm SMD, HCMOS
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevA0606
1
Parameter Symbol Condition Min Typ Max Unit Note
Frequency
Range F 20 100 MHz
Vs. Operating Temperature
(includes calibration, Supply
Voltage, Load Change,
Shock & Vibration )
± 25
± 50
± 100
± 250
ppm
Order Code C
Order Code B
Order Code A
Order Code O
Frequency
Stability ∆F/F
Vs. Aging ± 3
± 1 ppm
ppm
1st Year
After 1st Year
Operating
Temperature T
-55°
-55°
-55°
-55°
+85°
+125°
+175°
+200°
°C
Order Code H
Order Code L
Order Code M
Order Code N
Output HCMOS
Supply
Voltage Vcc
4.5
3.0
5.00
3.30
5.5
3.6 V Order Code D
Order Code E
Features
¾ Tight Crystal angle controlled for excellent
temperature stability
¾ 175°C vacuum bake for 16 hours provides pre-
aging and superior stability and reliability
¾ Optional Tristate
Applications
¾ Rugged environment
¾ Military
¾ Aerospace
¾ Down hole
Replaces Valpey Fisher Part Numbers: T1250, T1254, T1256, T1258, T4001 ~ T4009
T3250, T3254, T3256, T3258, T4301 ~ T4309
T7250, T7254, T7256, T7258, T7001 ~ T7013
T9250, T9254, T9256, T9258, T9301 ~ T9313
Electrical Specifications
RoHS Status
VFCXO100
XO COTS -55°C to +200°C
5x7mm SMD, HCMOS
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevA0606
2
Parameter Symbol Condition Min Typ Max Unit Note
Supply
Current Icc 50 Ohm Load 40 mA
Load 50 Ohm to Vcc-2V or Thevenin Equivalent Bias Required
Duty Cycle @ 50% 40 50 60 %
Rise / Fall
Time Tr/Tf Vcc-0.4 8 ns
Logic “1”
Level Voh Sourcing 8mA Vcc -0.4 V
Logic “0”
Level Vol Sinking 16mA 0.4 V
Start up time 2 10 ms
Phase Jitter 1σ 6 ps
TRISTATE ACTIVE Input HIGH (>2.4V) or floating
DISABLE Input LOW (<0.4V)
How to Order
—
VFCXO100 — FREQUENCY, MHz
Temperature Range
Code Specification
H -55°C to 85°C
L -55°C to 125°C
M -55°C to 175°C
N -55°C to 200°C
Input Voltage
Code Specification
D 5V
E 3.3V
Temperature Stability
Code Specification
O 250 ppm
A 100 ppm
B 50 ppm
C 25 ppm
Electrical Specifications
Tristate
Code Specification
T Tristate
N Non tristate
Temperature Range
Stability -55~+85°C -55 ~ +125°C -55 ~ +175° -55 ~ +200°
250ppm ♦ ♦ ♦ ♦
100ppm ♦ ♦ ♦
50ppm ♦ ♦
25ppm ♦
♦ Available
VFCXO100
XO COTS -55°C to +200°C
5x7mm SMD, HCMOS
75 South Street, Hopkinton, MA 01748 • 800-982-5737 • 508-435-6831 • FAX 508-497-6377 • www.valpeyfisher.com • RevA0606
3
Parameter Symbol Condition Min Typ Max Unit Note
Supply Break
Down Voltage Vcc -0.5 7.0 V
Storage
Temperature Ts -55
+125° °C
Parameter Specification
Fine Leak MIL-STD-883, Method 1014, Condition A1
Gross Leak MIL-STD-883, Method 1014, Condition C
Final Test Low, Mid. & High Temp. all electricals
Parameter Specification
Shock 1000g’s 0.35ms, ½ sine wave, 3 shocks each plane
Vibration 10~2000Hz of 0.6” d.a. or 20g’s. whichever is less
Humidity Resistant to 85% R.H. at 85°C
Resistance to
solvents MIL STD 202, method 215
Absolute Maximum Ratin
g
s
Testing
Pin # Connection
1 No Connect / Tristate
2 Case, GND
3 Output
4 Vcc
Case:- Hermetically Sealed Ceramic LCC
Pads :- 15 microinch gold over nickel
Marking :- Epoxy Ink or Laser engraved
Environmental Specifications
