OC-X87XXXXX Datasheet, PDF (2/3 Pages) Nel Frequency Controls,inc – Micro-miniature OCXO

CRYSTAL OSCILLATORS
Data Sheet 0635A
OC-X87XXXXX Series
Micro-miniature OCXO
Specifications:
Parameter
Symb
Condition
Min Typ Max
Unit
Absolute Maximum Ratings
Input Break
Vcc
Down Voltage
Storage temper.
Ts
-0.5
5.5
V
-0.5
13
-40
85
°C
Control Voltage
Vc
-1
6
V
Electrical
Frequency
F
Frequency stability ∆F/F
vs. Temp.
vs. Supply
8 10.000 160
±100 ±280
10
50
MHz
ppb
ppb/V
Aging
per day
first year
15 years
5E-9
3E-7
3E-6
Allan Variance
.1s to 100s
5E-11
Calibration
No voltage control
± 0.5 ± 2
ppm
Vcc sensitivity
5E-8/V
Load sensitivity
For 10% change
5E-8
SSB Phase Noise
Retrace
10 Hz
100 Hz
1 KHz
>10 KHz
After 30 minutes
-100
-130
-145
-160
±100
dBc/Hz
ppb
G-sensitivity
worst direction
±2.0
ppb/G
Input Voltage
Vcc
4.75 5.0 5.25
V
3.15 3.3 3.45
11.4 12.0 12.6
Power consumption P steady state, 25°C
steady state, -30°C
start-up
0.5
0.7
W
1.5
2.5
Load
10KOhm//15pF
Internally AC coupled 50 Ohm
Warm-up time
Sub-Harmonics
τ to 0.3 ppm accuracy
2
3
min
-50
-40
dBc
Output Waveform
3.3V HCMOS/TTL compatible, 4 ns Tr/Tf, 40/60% duty cyicle
Sine-wave, + 7 dBm ±3 dBm into 50 Ohm, -30 dBc harmonics
Control voltage
Vc
0
4.0
V
Pull range
Deviation slope
from nominal F
±5
±10
Monotonic, posit
5
ppm
ppm/V
Setability
Vc0 @25°C, Fnom.
1.0 2.0
3.0
V
Environmental and Mechanical
Operating temp. range
Mechanical Shock
-30°C to 70°C Standard, Other options – see chart below
Per MIL-STD-202, 30G, 11ms
Vibration
Per MIL-STD-202, 5G to 2000 Hz
Soldering Conditions
Hermetic Seal
Leads Temperature 260°C, for 10s, Max
Leak rate less than 1x10-8 atm.ccm/s of helium
Electrical Connections
Pin Out
Pin 1- Vc; Pin 7- Case, GND; Pin8 – Output; Pin 14 - Vcc
Note
3.3V or 5V Vcc
12 V Vcc
1*
See chart below
after 30 days
2*
See chart below
Upper operating
temperature < 70°C, add
20% for UOT 85°C
CMOS Output
Sine-wave output
At higher F 1*
See chart below
Customer specified
Customer specified
5V/3.3 supply
357 Beloit Street, P.O. Box 457, Burlington, WI 53105-0457 U.S.A. Phone [phone] FAX [phone]
Email: [e-mail] www.nelfc.com