Connor-Winfield ASOF3S3G Surface mount 3.3v lvcmos stratum 3 ocxo Datasheet

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D AT A
SHEET
CRYSTAL CONTROLLED OSCILLATORS
CW 0642
ASOF3S3G
12.80M
SURFACE MOUNT 3.3V LVCMOS STRATUM 3 OCXO
ABSOLUTE M AXIMUM RATING S
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
-55
-
125
°C
-0.5
-
4.5
Vdc
MINIMUM
NOMINAL
MAXIMUM
UNITS
1.544
-
20.0
1.5
MHz
Storage Temperature
Supply Voltage
(Vcc)
OPERATING SPECIFIC ATIONS
NOTE
ASOF3S3G
TABLE 2.0
PARAMETER
Center Frequency
(Fo)
Frequency Calibration
-1.5
NOTE
ppm
1,4
Frequency Stability
-0.25
-
0.25
ppm
2
Total Frequency Tolerance
Aging (Daily
Aging (20 years)
Operating Temperature Range
-4.6
-30
-3.0
0
-
4.6
30
3.0
70
ppm
ppb
ppm
°C
3
4
3.135
-
3.3
5.00 E-10
-90
-130
-
3.465
450
1
3
3
10
5
1
2
Vdc
mA
ps RMS
ps RMS
ps RMS
Supply Voltage
Supply Current
Phase Jitter (BW =12KHz to 20MHz)
Phase Jitter (BW =10Hz to 20MHz)
Period Jitter
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
(Vcc)
(Icc)
dBc/Hz
dBc/Hz
mS
Minutes
ns
ns
LVCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
MAXIMUM
UNITS
50
-
15
0.4
4
55
6
pF
Vdc
Vdc
mA
mA
%
ns
(Voh)
(Vol)
(Ioh)
(Iol)
PACKAG E CHARACTERISTICS
Package
NOMINAL
2.6
-4
45
-
5
FIXED FREQUENCY OCXO
3.3V OPERATION
NOTE
LOW JITTER <1pS RMS
FREQUENCY STABILITY: ±0.25ppm
TEMPERATURE RANGE: 0 to 70°C
FREQUENCY TOLERANCE OF ±4.6ppm
OVER TWENTY YEARS
SURFACE MOUNT PACKAGE
TABLE 4.0
Surface Mount, Non-hermetic package consisting of an FR4 substrate with
grounded metal cover.
PROCESS RECOMMENDATIONS
The Connor-Winfield
ASOF3S3G is a true Surface
Mount 3.3V Oven Controlled
Crystal Oscillator (OCXO)
with an LVCMOS output. The
ASOF3S3G is designed for
Stratum 3 applications
requiring tight frequency
stability and low jitter.
FEATURES
TABLE 3.0
MINIMUM
DESCRIPTION
TAPE AND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
TABLE 5.0
Soldering Process
Wash
See the solder profile on page 2.
Ultrasonic cleaning is not recommended
Notes:
1) Initial calibration @ 25°C
2) Frequency vs. temperature stabilit y, peak to peak, 0 to 70°C.
3) Inclusive of calibration, operating tem perature range, supply voltage change, s hock and
vibration and aging (20 years).
4) Specifications at time of shipm ent after 48 hours of operation.
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 stab le 25°C.
ORDERING INFORMATION
ASOF3S3G - 12.80MHz
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Cx105
PAGE 1
OF
2
REV: 02
DATE:
11/02/06
aCopyright 2001 Connor-Winfield all rights reserved.
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT
D AT A
SHEET
CRYSTAL CONTROLLED OSCILLATORS
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 300 cycles, 10 minute dwell, 1 minute
transition.
MECH ANICAL CHAR ACTER ISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15 minute cycles, 12 times each
perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition F. 1500G’s, 1.0ms, half sine, 3 shocks per direction.
Moisture Resistance: Per MIL-STD-202, Method 106. 95% RH @ 65°C, 10 cycles 10°C to 65°C.
Solder Profile
Pin Connections
Pin
1
7
8
14
Function
N/C
Ground (Case)
Output
Vcc
Temperatures are measured at the OCXO
Suggested Pad Layout
Package Outline
Keep Out Area
CW DATE CODE
ASOF3S3G
12.80M
.330 max
(8.382mm)
.830
(21.08mm)
.565
(14.35mm)
Dimensional Tolerance:
±.005 (.127mm)
Test Circuit
Output Waveform
90%
50%
10%
Specifications subject to change without notice.
DATA SHEET #:
Cx105
PAGE 2
OF
2
REV: 02
DATE:
11/02/06
aCopyright 2001 Connor-Winfield all rights reserved.
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