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THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630()683501)-855014-05.040.
PHONE (630) 851-4722.
WwwWwW.c.CoOnwNWin.IcNo.CmOM
P R O D U C T D A T A S H E E T
P R O D U C T D A T A S H E E T
CRYSTAL CONTROLLED OSCILLATORS
CONNOR
WINFIELD
STRATUM 3E LVCMOS OCVCXO 3.3V
MODEL OVC3CF4AA
10.000MHz
0021
10.000000
FREQUENCY
DATE CODE
CAL. FREQ.
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
NOTE
UNITS
MINIMUM NOMINAL MAXIMUM
UNITS
°C
Storage Temperature
Supply Voltage
-55
-0.5
-0.5
-
-
-
125
4.5
(Vcc)
Vdc
Vdc
Input Voltage
Vcc+0.5
OPERATING SPECIFICATIONS
PARAMETER
TABLE 2.0
OVC3CF4AA
MINIMUM NOMINAL MAXIMUM
UNITS
MHz
ppm
ppb
ppb/day
ppb
RMS
ppb
°C
NOTE
1
-
0.2
10
1
Center Frequency
(Fo)
-
-0.2
-10
-1
10, 12.8,20
Frequency Calibration (Vc= 1.65 Vdc)
Frequency Stability
2
3
4
DESCRIPTION
-
Aging: Daily
-
The Connor-Winfield
Aging: First Year
-30
-
-
30
-
Aging: Short Term (1Sec.)
Aging: Long Term (20 Years)
Operating Temperature Range
Supply Voltage
5.00E-11
5
OVC3CF4AA is a 3.3V
Voltage Controlled Oven
Controlled Crystal Oscillator
(OCVCXO) with an LVCMOS
output. The OVC3CF4AA is
designed for Stratum 3E
applications requiring low
jitter and tight frequency
stability.
-
-
300
70
3.47
0.5
0.5
4.0
1.25
500
100
-
-40
3.13
-0.5
-0.5
-
-
(Vcc)
3.30
Vdc
ppb
ppb
W
Voltage Stability (+/-1%)
Load Stability (+/-20%)
Power Consumption: Turn On
Power Consumption: Steady-State
Start-Up Time
-
-
-
-
6
6
7
8
-
W
mS
Warm Up
-100
-
5
-
ppb
ppb/G
nS
2G Tip-over
-
-
-
9
9
TDEV at 300 seconds
TDEV at 40 seconds
5
-
1
nS
FEATURES
TABLE 3.0
NOTE
INPUT CHARACTERISTICS
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
Vdc
Control Voltage (Pin 1)
Vc
0.3
0.3
1.65
3.3
1.0
-
DESIGNED TO MEET STRATUM 3E
REQUIREMENTS
10
Deviation @ 25°C referenced to Fo
Input Impedance (Pin 1)
-
-
ppm
50K
Ohm
VARIABLE FREQUENCY (OVCCXO)
FREQUENCY STABILITY 10ppb
TEMPERATURE RANGE -40 to 70°C
3.3V OPERATION
LVCMOS OUTPUT CHARACTERISTICS
TABLE 4.0
PARAMETER
MINIMUM NOMINAL MAXIMUM
UNITS
pF
NOTE
11
LOAD
12
15
-
18
-
Voltage
(High)
(Low)
(Voh)
(Vol)
Vcc-0.2V
Vdc
-
45
-
-
0.2
55
Vdc
Duty Cycle at 50% of Vcc
50
-
%
LVCMOS OUTPUT
Rise / Fall Time 10% to 90%
Spurious Output
5
nS
-80
-90
-115
-130
-140
-150
dBc
RoHS 5/6 COMPLIANT
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
ORDERING INFORMATION
RESTABILIZATION TIME
TABLE 5 .0
Off Time
Restabilization Time
< 2 Hours
< 12 Hours
NOTE
12
12
OVC3CF4AA - 010.0M
< 1 Hour
< 6 Hours
< 24 Hours
1 to 16 Days
> 16 Days
OCXO
SERIES
CENTER
FREQUENCY
< 48 Hours
48 Hours + ¼ Off Time
< 6 Days
12
12
12
Specifications subject to change without notice.
8/17/07
01/17/08
Cx133
DATA SHEET #:
Cx133
Copyright 2008 Connor-Winfield all rights reserved.
a
Copyright 2001 Connor-Winfield all rights reserved.
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