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 STRATUM 3E
HCMOS OCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
BSOF3S3E
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
-40
-
-
85
7
Supply Voltage
(Vcc)
-0.5
Vdc
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
DESCRIPTION
MINIMUM NOMINAL MAXIMUM
UNITS
NOTE
10.0
12.8
1
Center Frequency
(Fo)
MHz
ppm
ppb
ppb/day
ppb
RMS
ppb
°C
The Connor-Winfield
2
10
Frequency Calibration
Frequency Stability
-2
-10
-1
2
3
4
-
BSOF3S3E is a 3.3V Surface
Mount Oven Controlled
Crystal Oscillator (OCXO)
with an HCMOS output. The
BSOF3S3E is designed for
Stratum 3E applications
requiring low jitter and tight
frequency stability.
Aging: Daily
-
1
Aging: First Year
-30
-
-
30
Aging: Short Term (1Sec.)
Aging: Long Term (20 Years)
Operating Temperature Range
Supply Voltage
5.00E-11
-
5
-
-
300
70
0
-
(Vcc)
3.13
-0.5
-0.5
-
3.30
3.47
0.5
0.5
2.75
1. 50
500
100
-
Vdc
ppb
ppb
W
Frequency vs. Voltage Stability (+/-1%)
Frequency vs. Load Stability (+/-20%)
Power Consumption: Turn On
Power Consumption: Steady-State
Start-Up Time
-
-
-
-
6
7
8
-
W
8
mS
9
Warm Up
-100
-
5
-
ppb
ppb/G
nS
10
2G Tip-over
-
-
-
11
11
TDEV at 300 seconds
TDEV at 40 seconds
5
-
1
nS
HCMOS OUTPUT
CHARACTERISTICS
FEATURES
TABLE 3.0
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
pF
NOTE
12
SURFACE MOUNT PACKAGE
FIXED FREQUENCY OCXO
LOAD
-
-
-
18
-
Voltage
(High)
(Low)
(Voh)
(Vol)
Vcc-0.2V
Vdc
-
45
-
-
0.2
55
Vdc
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Spurious Output
50
-
%
5
nS
DESIGNED TO MEET STRATUM 3E
REQUIREMENTS
-80
-25
-90
-115
-130
-140
-145
dBc
Sub-Harmonics
-
-
-
-
-
-
-
-
-
-
-
-
dBc
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
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
FREQUENCY STABILITY ±10ppb
3.3V OPERATION
HCMOS OUTPUT
RESTABILIZATION TIME
Off Time
< 1 Hour
TABLE 4.0
NOTE
13
Restabilization Time
< 2 Hours
TAPEAND REEL PACKAGING
< 6 Hours
< 12 Hours
13
< 24 Hours
< 48 Hours
13
1 to 16 Days
> 16 Days
48 Hours + ¼ Off Time
< 6 Days
13
13
PACKAGE
CHARACTERISTICS
Package
TABLE 5.0
Non-hermetic package consisting of an FR4 substrat e with grounded metal
cover.
ENVIRONMNETAL
CHARACTERISTICS
Shock
ORDERING INFORMATION
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
Vibration
BSOF3S3E - 12.80MHz
PROCESS
RECOMMENDATIONS
Solder Reflow
TABLE 7.0
The component solder used internal to this device has a mel ting 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
OCXO
CENTER
FREQUENCY
SERIES
Wash
Ultrasonic cleaning is not recommended.
Specifications subject to change without notice.
9/18/03
Cx062
1
2
01
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Copyright 2001 Connor-Winfield all rights reserved.
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