OCXO
Specification
OX914xC Series
Description:
Features:
Models: OX9141C or OX9142C
3.3 Vdc Operation
Connor-Winfield's models OX914xC
series are 3.3V, Oven Compensated
Crystal Oscillators (OCXO) in a
9x14 mm surface mount package.
The OX914xC series are low cost,
high performance OCXO's.
1344
2111 Comprehensive Drive
2111 Comprehensive Drive
OX9141C
MHZ
20.0
SMT Package
Aurora, Illinois 60505
Frequency Stability: +/-100 ppb
Temperature Ranges Available:
0 to 70°C or -20 to 70°C
LVCMOS Output Logic
RoHS Compliant / Lead Free
Aurora, Illinois 60505
Phone: 630-851-4722
Phone: 630-851-4722
Fax: 630-851-5040
Fax: 630-851-5040
www.conwin.com
www.conwin.com
Absolute Maximum Ratings
US Headquarters:
630-851-4722
Parameter
Minimum
-55
Nominal
Maximum
85
Units
°C
Vdc
Vdc
Notes
Storage Temperature
Supply Voltage (Vcc)
Input Voltage (Vc)
-
-
-
European Headquarters:
+353-61-472221
-0.5
5.5
-0.5
Vcc+0.5
Absolute Ratings: Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are
stress ratings only. The functional operation of the device at those or any other conditions beyond those indicated under "recommended
operating conditions" is not implied. Exposure to conditions outside the "recommended operating conditions" for any extended period of time
may adversely impact device reliability and result in failures not covered by warranty.
Operating Specifications
Parameter
Minimum
Nominal
Maximum
Units
MHz
ppm
ppb
pbb
ppb
ppb
ppb
Notes
Frequencies Available: (Fo)
Freq. Calibration @ 25°C
Freq. Stability vs. Temperature
Daily Aging
10, 12.8,13, 19.2, 19.44, 20, 26
-1.0
-
-
-
-
-
-
-
-
1.0
100
40
300
20
1
2
3
3
-100
-40
-300
-20
-10
-
Aging per Year
Freq. Stability vs. Supply Voltage
Freq. Stability vs. Load Change
Short Term Stability
Total Frequency Tolerance (20 Years)
Operating Temperature Range:
Models OX9141C
(+/-5%)
(+/-10%)
10
1.0E-10/s
4.60
-4.60
ppm
4
0
-
70
70
3.465
3.00
1.30
60
°C
°C
Vdc
W
W
s
Models OX9142C
-20
-
Supply Voltage: (+/-5%) (Vcc)
Power Consumption: Turn On
Power Consumption: Steady State
3.135
3.30
-
-
-
-
-
-
Warm Up Time (Within Specification @ 25°C)
Warm Up Time (Within Specification @ -40 C)
90
s
LVCMOS Output Characteristics
Parameter
Load
Voltage:High (Voh)
Minimum
Nominal
Maximum
Units
pF
Vdc
Notes
-
-
15
2.4
0.3
50
-
-
-
2.2
Low (Vol)
-
45
-
0.4
55
6.5
5
Duty Cycle at 50% of Vcc
Rise / Fall Time: 10% to 90%
Period Jitter
Integrated Phase Jitter
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
%
ns
-
3
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
-
-
-
-
0.3
-
-
-
-
1.0
-80
-110
-130
-145
-
Notes:
ꢀ 1.ꢀInitialꢀcalibrationꢀ@ꢀ25°C.
ꢀ 2.ꢀFrequencyꢀstabilityꢀvs.ꢀchangeꢀinꢀtemperature.ꢀ[± ±Fmaꢁꢀ-ꢀFmin)/±2*Fo)]
ꢀ 3.ꢀAfterꢀ30ꢀdaysꢀofꢀoperation.
ꢀ 4.ꢀInclusiveꢀofꢀcalibrationꢀ@ꢀ25°C,ꢀfrequencyꢀvs.ꢀchangeꢀinꢀtemperature,ꢀchangeꢀinꢀsupplyꢀvoltageꢀ±± 5ꢂ),ꢀloadꢀchangeꢀ±± 10ꢂ),ꢀshockꢀandꢀvibrationꢀꢀ
ꢀ ꢀ andꢀ20ꢀyearsꢀaging
Ordering Information
OX914
C
1
-020.0M
Oscillator Type
Temperature Range
Frequency
Stability
Output Frequency
Frequency Format
-xxx.xM Min.*
Bulleti
Cx184
1 of 2
OX914 - OCXO
1 = 0 to 70°C
Page
9x14 mm Package
2 = -20 to 70°C
C = 100 ppb
-xxx.xxxxxxM Max*
Revision
05
Date
Example Part Number:
OX9141C-020.0M = OCXO, 9x14 mm package, 0 to 70°C, 100 ppb, 20 MHz
*Amount of numbers after the
decimal point. M = MHz
24 Sep 2013
Specifications subject to change without notification. See Connor-Winfield's website for latest revision. Not intended for life support applications.
All dimensions in inches. © Copyright 2013 The Connor-Winfield Corporation
