THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
ASOF5S3E
CW 0107
SURFACE MOUNT STRATUM 3E HCMOS OCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
Supply Voltage
UNITS
(Vcc)
MINIMUM
-40
-0.5
MINIMUM
(Fo)
-4
-10
-1
-30
-
-
0
(Vcc)
4.75
-0.5
-0.5
-
-
-100
-
-
-
NOMINAL
-
-
NOMINAL
10
12.8
-
-
-
5.00E-11
-
-
5.00
-
-
-
-
-
5
-
-
MAXIMUM
85
7
MAXIMUM
UNITS
°C
Vdc
TABLE 2.0
UNITS
MHz
4
10
1
30
-
300
70
5.25
0.5
0.5
2.75
1. 50
500
100
-
5
1
ppm
ppb
ppb/day
ppb
RMS
ppb
°C
Vdc
ppb
ppb
W
W
mS
ppb
ppb/G
nS
nS
6
7
8
8
9
10
11
11
2
3
4
5
NOTE
1
TABLE 1.0
NOTE
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
Frequency Calibration
Frequency Stability
Aging: Daily
Aging: First Year
Aging: Short Term (1Sec.)
Aging: Long Term (20 Years)
Operating Temperature Range
Supply Voltage
Frequency vs. Voltage Stability (+/-1%)
Frequency vs. Load Stability (+/-20%)
Power Consumption: Turn On
Power Consumption: Steady-State
Start-Up Time
Warm Up
2G Tip-over
TDEV at 300 seconds
TDEV at 40 seconds
ASOF5S3E
DESCRIPTION
HCMOS OUTPUT
CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Spurious Output
Sub-Harmonics
SSB Phase Noise at 1Hz offset
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
SSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
MINIMUM
12
Vcc-0.2V
-
45
-
-
-
-
-
-
-
NOMINAL
15
-
-
50
-
-
-
-
-
-
-
MAXIMUM
18
-
0.2
55
5
-80
-25
-90
-115
-130
-135
-140
UNITS
pF
Vdc
Vdc
%
nS
dBc
dBc
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
TABLE 3.0
NOTE
12
The Connor-Winfield
ASOF5S3E is a 5V Surface
Mount Oven Controlled
Crystal Oscillator (OCXO)
with an HCMOS output. The
ASOF5S3E is designed for
Stratum 3E applications
requiring low jitter and tight
frequency stability.
(Voh)
(Vol)
FEATURES
SURFACE MOUNT PACKAGE
TABLE 4.0
NOTE
13
13
13
13
13
RESTABILIZATION TIME
Off Time
< 1 Hour
< 6 Hours
< 24 Hours
1 to 16 Days
> 16 Days
Restabilization Time
< 2 Hours
< 12 Hours
< 48 Hours
48 Hours + ¼ Off Time
< 6 Days
FIXED FREQUENCY OCXO
DESIGNED TO MEET STRATUM 3E
REQUIREMENTS
FREQUENCY STABILITY ±10ppb
5.0V OPERATION
PACKAGE
CHARACTERISTICS
Package
TABLE 5.0
Non-hermetic package consisting of an FR4 substrate with grounded metal
cover.
TABLE 6.0
100G’s, 6mS, halfsine per MIL-STD-202F, Method 213B, Test Condition C
0.06” D.A. or 10G peak 10 to 500 Hz, per MIL-STD-202F, Method 204D,
Test condition A
TABLE 7.0
The component solder used internal to this device has a melting point of
221°C. The peak temperature inside the device should be less than or equal
to 220°C for a maximum of 10 seconds
Ultrasonic cleaning is not recommended.
ENVIRONMNETAL
CHARACTERISTICS
Shock
Vibration
HCMOS OUTPUT
TAPE AND REEL PACKAGING
PROCESS
RECOMMENDATIONS
Solder Reflow
Wash
Notes:
1)
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
13)
Labels will include the calibration frequency at the time of ship.
Initial calibration @ 25°C
Overall Frequency Stability, 0° to 70°C
After ten days of continuous operation.
Allen Variance: 1 second, 100 average.
Frequency vs. change in supply voltage.
Frequency vs. change in load.
Vcc = 5.0Vdc.
From Vcc=90% of final value. No more than 16 transitions at start -up before oscillator
has started.
Measured @ 0°C, within 5 minutes, referenced one hour after turn-on.
At time of delivery.
HCMOS load.
For a given off time, the time required to meet daily aging, short-term stability and TDEV
requirements.
ORDERING INFORMATION
ASOF5S3E
OCXO
SERIES
- 10.00MHz
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Cx024
PAGE
1
OF
2
REV:
02
DATE:
9/19/03
a
Copyright 2001 Connor-Winfield all rights reserved.
10.00M
CONNOR-WINFIELD [ CONNOR-WINFIELD CORPORATION ]
