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
Specifications subject to change without notice.
DATA SHEET #:
REV:
DATE:
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
1
2
Cx031
01
9/18/03
www.conwin.com
The Connor-Winfield ASOV5S3E
is a 5V Surface Mount Voltage
Controlled Oven Controlled
Crystal Oscillator (VCOCXO) with
an HCMOS output. The
ASOV5S3E is designed for
Stratum 3E applications requiring
low jitter and tight frequency
stability.
ASOV5S3E - 10.00MHz
OCXO
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
VARIABLE FREQUENCY, VCOCXO
DESIGNED TO MEET STRATUM 3E
REQUIREMENTS
FREQUENCY STABILITY 10ppb
5.0V OPERATION
HCMOS OUTPUT
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
SURFACE MOUNT STRATUM 3E HCMOS VCOCXO
ASOV5S3E
C
W
0
1
0
7
A
S
O
V
5
S
3
E
1
0
.
0
0
M
ABSOLUTE MAXIMUM RATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Storage Temperature
-40
-
85
C
Supply Voltage
(Vcc)
-0.5
-
7
Vdc
OPERATING SPECIFICATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Center Frequency
(Fo)
10
12.8
MHz
1
Frequency Calibration
-0.2
0.2
ppm
2
Frequency vs. Temperature Stability
-10
-
10
ppb
3
Aging: Daily
-1
-
1
ppb/day
4
Aging: First Year
-30
-
30
ppb
Aging: Short Term (1Sec.)
-
5.00E-11
-
RMS
5
Aging: Long Term (20 Years)
-
-
300
ppb
Operating Temperature Range
0
-
70
C
Supply Voltage
(Vcc)
4.75
5.00
5.25
Vdc
Frequency vs. Voltage Stability (+/ -1%)
-0.5
-
0.5
ppb
Frequency vs. Load Stability (+/-20%)
-0.5
-
0.5
ppb
Power Consumption: Turn On
-
-
2.75
W
6
Power Consumption: Steady-State
-
-
1. 50
W
6
Start-Up Time
500
mS
7
Warm Up
-100
-
100
ppb
8
2G Tip-over
-
-
5
ppb/G
TDEV at 300 seconds
-
-
5
nS
TDEV at 40 seconds
-
-
1
nS
INPUT CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
Control Voltage (Pin 1)
Vc
0.5
2.5
4.5
Vdc
Deviation @ 25C referenced to Fo
0.3
-
1.0
ppm
9
Input Impedance (Pin 1)
50K
-
-
Ohm
HCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM
NOMINAL MAXIMUM
UNITS
NOTE
LOAD
12
15
18
pF
10
Voltage (High)
(Voh)
Vcc-0.2V
-
-
Vdc
(Low)
(Vol)
-
-
0.2
Vdc
Duty Cycle at 50% of Vcc
45
50
55
%
Rise / Fall Time 10% to 90%
-
-
5
nS
Spurious Output
-80
dBc
SSB Phase Noise at 1Hz offset
-
-
-90
dBc/Hz
SSB Phase Noise at 10Hz offset
-
-
-115
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-
-130
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-
-135
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-
-140
dBc/Hz
RESTABILIZATION TIME
TABLE 5.0
Off Time
Restabilization Time
NOTE
< 1 Hour
< 2 Hours
11
< 6 Hours
< 12 Hours
11
< 24 Hours
< 48 Hours
11
1 to 16 Days
48 Hours + Off Time
11
> 16 Days
< 6 Days
11
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
Specifications subject to change without notice.
DATA SHEET #:
REV:
DATE:
PAGE
OF
Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
2
2
Cx031
01
9/18/03
www.conwin.com
C
W
D
A
T
E
C
O
D
E
A
S
O
V
5
S
3
E
1
0
.
0
0
M
12.7
15
2
6
7
14
13
12
11
10
4.5V
REF.
SUPPLY
20K
POT
Dimensional Tolerance:
.005 (.127mm)
PACKAGE CHARACTERISTICS
TABLE 6.0
Package
Non-hermetic package consisting of an FR4 subs trate with grounded metal
cover.
ENVIRONMNETAL CHARACTERISTICS
TABLE 7.0
Shock
100G's, 6mS, halfsine per MIL-STD-202F, Method 213B, Test Condition C
Vibration
0.06" D.A. or 10G peak 10 to 500 Hz, per MIL-STD-202F, Method 204D,
Test condition A
PROCESS RECOMMENDATIONS
TABLE 8.0
Solder Reflow
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
Wash
Ultrasonic cleaning is not recommended.
Pin
Function
1
Control Voltage
2
Ground
6
N/C
7
Ground
8
Vcc
9
Vcc
10
Ground
11
Ground
12
N/C
13
Ground
14
Output
15
Ground
16
N/C
Notes:
1) Labels will include the calibration frequency at the time of ship.
2) Initial calibration @ 25
C at the time of shipment, Vc=2.5Vdc.
3) Overall frequency stability, 0 to 70
C.
4) After ten days of continuous operation.
5) Allen Variance: 1 second, 100 average.
6) Vcc = 5.0Vdc.
7) From Vcc=90% of final value. No more than 16 transitions at start -up before oscillator has
started.
8) Measured @ 0
C, within 5 minutes, referenced one hour after turn-on.
9) Positive slope
10) HCMOS load.
11) For a given off time, the time required to meet daily aging, short-term stability and TDEV
requirements.
SUGGESTED PAD LAYOUT
.270
(6.85mm)
.270
(6.85mm)
.360
(9.14mm)
.260
(6.60mm)
.260
(6.60mm)
.260
(6.60mm)
KEEP OUT AREAS (4 PLACES)
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