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ASOF5S3 [CONNOR-WINFIELD]

SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO; 表面贴装5.0V HCMOS地层3 OCXO
ASOF5S3
型号： ASOF5S3
厂家： CONNOR-WINFIELD CORPORATION    CONNOR-WINFIELD CORPORATION
描述：

SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO
表面贴装5.0V HCMOS地层3 OCXO

石英晶振 恒温晶体振荡器
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THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX  
(630) 851-5040.  
PHONE (630) 851-4722.  
P R O D U C T D A T A S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
SURFACE MOUNT 5.0V HCMOS STRATUM 3 OCXO  
ABSOLUTE MAXIMUM RATINGS  
TABLE 1.0  
NOTE  
PARAMETER  
UNITS  
MINIMUM NOMINAL MAXIMUM  
-40 85  
-0.5 7.0  
UNITS  
°C  
Storage Temperature  
Supply Voltage  
-
ASOF5S3  
(Vcc)  
-
Vdc  
OPERATING SPECIFICATIONS  
TABLE 2.0  
NOTE  
DESCRIPTION  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
MHz  
ppm  
1.544  
Center Frequency  
(Fo)  
-
20.0  
1.5  
0.25  
30  
2.5  
4.6  
70  
5.25  
350  
1
Frequency Calibration, Vc=2.18 Vdc  
Frequency Stability  
-1.5  
1
2
3
The Connor-Winfield  
-0.25  
-
ppm  
ASOF5S3 is a true Surface  
Mount 5.0V Oven Controlled  
Crystal Oscillator (OCXO)  
with an HCMOS output. The  
ASOF5S3 is designed for  
Stratum 3 applications  
Aging (Daily)  
-30  
-
ppb  
Aging (20 Years)  
-2.5  
-
ppm  
Total Frequency Tolerance  
Operating Temperature Range  
Supply Voltage  
-4.6  
-
ppm  
4
0
-
°C  
(Vcc)  
(Icc)  
4.75  
5.0  
Vdc  
Supply Current  
-
-
-
-
-
-
-
-
-
-
-
mA  
requiring tight frequency  
stability and low jitter.  
Phase Jitter (BW=12KHz to 20MHz)  
Phase Jitter (BW=10Hz to 20MHz)  
Period Jitter  
-
ps rms  
ps rms  
ps rms  
dBc/Hz  
dBc/Hz  
mS  
-
3
-
3
SSB Phase Noise at 10Hz offset  
SSB Phase Noise at 10KHz offset  
Start Up Time: Oscillator  
Warm Up Time  
-90  
-
-135  
-
-
-
-
-
10  
5
FEATURES  
Minutes  
nS  
5
TDEV @ 1.0 Sec.  
1
FIXED FREQUENCY OCXO  
5.0V OPERATION  
TDEV @ 4.0 Sec.  
2
nS  
HCMOS OUTPUT CHARACTERISTICS  
TABLE 3.0  
NOTE  
PARAMETER  
MINIMUM NOMINAL MAXIMUM  
UNITS  
pf  
LOW JITTER <1pS RMS  
LOAD  
-
4.5  
-
-
-
-
15  
-
TEMPERATURE STABILITY  
±0.25ppm  
Voltage  
(High)  
(Low)  
(High)  
(Low)  
(Voh)  
(Vol)  
(Ioh)  
(Ioh)  
Vdc  
Vdc  
mA  
mA  
%
0.4  
-
Current  
-4  
-
FREQUENCY TOLERANCE OF  
±4.6ppm  
-
50  
-
4
Duty Cycle at 50% of Vcc  
45  
-
55  
6
OVER TWENTY YEARS  
Rise / Fall Time 10% to 90%  
nS  
SURFACE MOUNT PACKAGE  
TAPEAND REEL PACKAGING  
RoHS 5/6 COMPLIANT  
PACKAGE CHARACTERISTICS  
TABLE 4.0  
Package  
Surface Mount, Non-hermetic package consisting of an FR4 substrate with  
grounded metal cover.  
PROCESS RECOMMENDATIONS  
Soldering Process  
Wash  
TABLE 5.0  
See the solder profile on page 2.  
Ultrasonic cleaning is not recommended  
ORDERING INFORMATION  
Notes:  
1) Initial calibration @ 25°C.  
2) Frequency vs. temperature stability  
ASOF5S3 - 12.80MHz  
3) At the time of shipment after48 hours of operation.  
4) Inclusive of calibration, operating temperature range, supply voltage change, load  
change, shock and vibration, 20 years aging.  
OCXO  
SERIES  
CENTER  
FREQUENCY  
5) 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  
Specifications subject to change without notice.  
Copyright 2001 Connor-Winfield all rights reserved.  
a
11/28/06  
Cx012  
1
2
04  
REV:  
DATASHEET #:  
PAGE  
OF  
DATE:  
THE CONNOR-WINFIELD CORP.  
2111 COMPREHENSIVE DRIVE.  
AURORA, IL 60505.  
FAX  
(630) 851-5040.  
PHONE (630) 851-4722.  
P R O D U C T D A T A S H E E T  
CRYSTAL CONTROLLED OSCILLATORS  
ENVIRONMENTAL CHARACTERISTICS  
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1minute  
transition.  
SOLDERING  
Pad Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254°C ±5°C Solder pot dip, 95% Coverage.  
Solder Reflow: The component solder internal to this device has a melting point of 221°C, the peak temperature inside the  
device should be less than or equal to 220°C for a maximum of 10 seconds.  
MECHANICAL CHARACTERISTICS  
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15minute cycles 12 times each  
perpendicular axis.  
Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, halfsine, 3 shocks per direction.  
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.  
Pin Connections  
Package Outline  
Pin  
1
Function  
N/C  
..333300 mmaaxx  
((88..338822mmmm))  
7
Ground (Case)  
Output  
8
14  
Vcc  
Dimensional Tolerance:  
±.005 (.127mm)  
Keep Out Area  
Suggested Pad Layout  
Output Waveform  
90%  
50%  
10%  
.830  
(21.08mm)  
.565  
(14.35mm)  
TestCircuit  
Solder Profile  
Ramp-Up Rate  
Ramp-Down Rate  
6°C/second max.  
3°C/second max.  
Temperature  
225°C  
225°C  
tp  
from 150°C to 225°C.  
183°C  
150°C  
100°C  
25°C  
0
Time  
60-120s  
Max.  
10-30s  
60-150s Max.  
360 Sec. Max.  
Specifications subject to change without notice.  
Copyright 2001 Connor-Winfield all rights reserved.  
a
11/28/06  
Cx012  
04  
2
2
DATASHEET #:  
PAGE  
OF  
REV:  
DATE:  

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