THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 581-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CW 0107
ASOV5S3
12.80M
SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
Control Voltage
OPERATING SPECIFICATIONS
PARAMETER
MINIMUM
NOMINAL
12.352
12.800
16.384
19.440
-
-
-
5.00
-
-
5.00 E-10
-75
-130
-
-
-
-
MAXIMUM
UNITS
UNITS
(Vcc)
(Vc)
MINIMUM
-40
-0.5
-0.5
NOMINAL
-
-
-
MAXIMUM
85
7.0
7.0
UNITS
°C
Vdc
Vdc
TABLE 2.0
NOTE
TABLE 1.0
NOTE
ASOV5S3
DESCRIPTION
Center Frequency
Frequency Stability
Total Frequency Tolerance
Operating Temperature Range
Supply Voltage
Supply Current
Jitter (BW =10Hz to 20MHz)
Allan Variance (1 Second)
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 10KHz offset
Start-Up Time: Oscillator
Warm Up Time
TDEV at 1.0 seconds
TDEV at 4.0 seconds
INTPUT CHARACTERISTICS
PARAMETER
Control Voltage Range
Frequency at Vc=0.5 Vdc
Frequency at Vc=4.1 Vdc
Slope of Frequency Adjust
Input Impedance
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
PACKAGE CHARACTERISTICS
Package
(Fo)
-0.25
-4.6
0
4.75
-
-
-
-
-
-
-
-
-
MHz
0.25
4.6
70
5.25
350
3
-
-
-
10
5
1
2
ppm
ppm
°C
Vdc
mA
pS RMS
dBc/Hz
dBc/Hz
mS
Minutes
nS
nS
1
2
(Vcc)
(Icc)
The Connor-Winfield
ASOV5S3 is a true Surface
Mount 5.0V Oven Controlled
Crystal Oscillator (OCXO)
with an HCMOS output. The
ASOV5S3 is designed for
Stratum 3 applications
requiring tight frequency
stability and low jitter.
3
FEATURES
TABLE 3.0
MINIMUM
(Vc)
0.5
-30
18
5
100k
NOMINAL
2.18
-
-
-
-
MAXIMUM
4.1
-18
30
-
-
UNITS
Vdc
ppm
ppm
ppm/V
Ohm
TABLE 4.0
MINIMUM
(Voh)
(Vol)
(Ioh)
(Iol)
-
4.5
-
-4
-
45
-
NOMINAL
-
-
-
-
-
50
-
MAXIMUM
15
-
0.4
-
4
55
6
UNITS
pF
Vdc
Vdc
mA
mA
%
nS
NOTE
4
4
NOTE
FREQUENCY ADJUST
5.0V OPERATION
LOW JITTER <3pS RMS
TEMPERATURE STABILITY
±0.25ppm
FREQUENCY TOLERANCE OF
±4.6ppm OVER TEN YEARS
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
TABLE 5.0
Surface Mount, Non-hermetic package consisting of an FR4 subst rate with
grounded metal cover.
TABLE 6.0
The component solder used internal to this device has a melting point of
221°C. The peak temperature inside the device should be less t han or
equal to 220°C for a maximum of 10 seconds
Ultrasonic cleaning is not recommended
ORDERING INFORMATION
PROCESS RECOMMENDATIONS
Solder Reflow
ASOV5S3 - 12.80MHz
OCXO
SERIES
CENTER
FREQUENCY
Wash
Notes:
1)
2)
3)
4)
Frequency vs. temperature stability
Inclusive of calibration, operating temperature range, supply voltage change, shock and vibration and aging (10 years).
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.
Referenced to Fo @ 25°C, Positive Transfer Characteristic
Specifications subject to change without notice.
DATA SHEET #:
INT
Cx016
PAGE
1
OF
2
REV:
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DATE:
11/7/01
a
Copyright 2001 Connor-Winfield all rights reserved.
CONNOR-WINFIELD [ CONNOR-WINFIELD CORPORATION ]
