THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
P R O D UC T D ATA S H E E T
CRYSTAL CONTROLLED OSCILLATORS
SURFACE MOUNT 3.3V HCMOS STRATUM 3 OCXO
CW 0632
CSOV3S3
80M
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
NOTE
PARAMETER
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
Control Voltage
-40
-0.5
-0.5
-
-
-
85
4.5
4.5
(Vcc)
(Vc)
Vdc
Vdc
CSOV3S3
OPERATING SPECIFICATIONS
TABLE 2.0
NOTE
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
ppm
DESCRIPTION
Center Frequency
(Fo)
40.0
-
80.0
1.0
0.25
30
3.0
4.6
70
3.465
450
-
Frequency Calibration, Vc=1.48 Vdc
Frequency Stability
-1.0
1
2
1
1
3
-0.25
-
ppm
The Connor-Winfield
Aging (Daily)
-30
-
ppb
Aging (10 Years)
-3.0
-
ppm
CSOV3S3 is a true Surface
Mount 3.3V Oven Controlled
Crystal Oscillator (OCXO)
with an LVCMOS output. The
CSOV3S3 is designed for
Stratum 3 applications
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
-4.6
-
ppm
0
-
°C
(Vcc)
(Icc)
3.135
3.3
Vdc
Supply Current
-
-
-
-
-
-
-
-
-
-
-
-
mA
Steady State Supply Current @ 25°C
Phase Jitter (BW=12KHz to 20MHz)
Phase Jitter (BW=10Hz to 20MHz)
Period Jitter
200
mA
-
1
ps rms
ps rms
ps rms
dBc/Hz
dBc/Hz
ms
-
3
requiring tight frequency
stability and low jitter.
-
3
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 10KHz offset
Start Up Time: Oscillator
Warm UpTime
-70
-
-140
-
-
-
-
-
10
5
Minutes
ns
4
TDEV @ 1.0 Sec.
1
FEATURES
TDEV @ 4.0 Sec.
2
ns
INTPUT CHARACTERISTICS
PARAMETER
TABLE 3.0
NOTE
VOLTAGE CONTROLLED
FREQUENCY ADJUST
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
Control Voltage Range
Frequency at Vc=0.3 Vdc
Frequency at Vc=3.0 Vdc
Slope of Frequency Adjust
Input Impedance
(Vc)
0.3
1.48
3.0
-7
-
-
7
-
-
-
-
ppm
5
5
3.3V OPERATION
ppm
5
-
ppm/V
Ohm
LOW JITTER <1pS RMS
100k
-
TEMPERATURE STABILITY
±0.25ppm
HCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
NOTE
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
pf
TOTALFREQUENCY TOLERANCE:
±4.6ppm OVER TEN YEARS
LOAD
-
2.6
-
-
-
-
15
-
Voltage
(High)
(Low)
(High)
(Low)
(Voh)
(Vol)
(Ioh)
(Ioh)
Vdc
Vdc
mA
mA
%
0.4
-
TEMPERATURE RANGE: 0 to 70C
SURFACE MOUNT PACKAGE
TAPEAND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
Current
-4
-
-
50
-
4
Duty Cycle at 50% of Vcc
45
-
55
6
Rise / Fall Time 10% to 90%
nS
PACKAG E CHARAC TERISTICS
Package
TABLE 5.0
Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
PROCESS RECOMMENDATIONS
Soldering Process
Wash
TABLE 6.0
See solder profile page 2.
Ultrasonic cleaning is not recommended
ORDERING INFORMATION
Notes:
1) At the time of shipment after 48 hours of operation.
2) Initial calibration referenced at 25°C, Vc=1.48 Vdc.
3) Inclusive of calibration, operating temperature range, supply voltage change, load change, shock
and vibration, 10 years aging, Vc=1.48 Vdc.
4) Measured @ 25°C, within 5 minutes, the unit will be within +/-0.1ppm of its reference frequency,
measured after 30 minutes of continuous operation at a stable 25°C
5) Referenced to Fo @ 25°C, Positive Transfer Characteristic
CSOV3S3 - 77.76MHz
OCXO
CENTER
FREQUENCY
SERIES
Specifications subject to change without notice.
08/11/06
Cx043
1
2
01
REV:
Copyright 2001 Connor-Winfield all rights reserved.
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