Connor-Winfield OFA3AB1AB-38.88M 14 pin dip 3.3v hcmos fixed frequency ocxo Datasheet

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
HTTP://WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
14 PIN DIP 3.3V HCMOS FIXED FREQUENCY OCXO
CW 0107
OFA3AB1AB
38.88M
OFA3AB1AB
ABSOLUTE MAXIMUM RATINGS
PARAMETER
TABLE 1.0
UNITS
Storage Temperature
Supply Voltage
(Vcc)
MINIMUM
NOMINAL
MAXIMUM
UNITS
-40
-
85
°C
-0.5
-
4.5
Vdc
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
NOTE
DESCRIPTION
TABLE 2.0
(Fo)
Frequency Calibration
Frequency Stability
Aging (Daily)
Aging (20 Years)
Total Frequency Tolerance
Operating Temperature Range
MINIMUM
20
NOMINAL
-
-1.5
-0.25
-30
-2.5
-4.6
0
MAXIMUM
40
1.5
UNITS
MHz
NOTE
-
0.25
30
2.5
4.6
70
ppm
ppm
ppb
ppm
ppm
°C
1
2
3
Vdc
Supply Voltage
(Vcc)
3.135
3.3
3.465
Supply Current
(Icc)
-
-
450
mA
Phase Jitter (BW=12KHz to Fo/2)
-
-
1
ps rms
Phase Jitter (BW=10Hz to F o/2)
-
-
3
ps rms
Period Jitter
SSB Phase Noise at 10Hz offset
SSB Phase Noise at 10KHz offset
Start Up Time: Oscillator
Warm Up Time
TDEV @ 1.0 Sec.
TDEV @ 4.0 Sec.
-
-80
-135
-
3
10
5
1
2
ps rms
dBc/Hz
dBc/Hz
mS
Minutes
nS
nS
4
The Connor-Winfield
OFA3AB1AB is a
hermetically sealed 14 Pin
DIP, 3.3V Oven Controlled
Crystal Oscillator (OCXO)
with an HCMOS/TTL
compatible output. The
OFA3AB1AB is designed for
applications requiring higher
frequency, low jitter and tight
frequency stability.
FEATURES
5
3.3V OPERATION
LOW JITTER <1pS RMS
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Low)
TABLE 3.0
MINIMUM
2.6
-
(Voh)
(Vol)
Current
(High)
(Low)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
(Ioh)
(Ioh)
-4
45
-
NOMINAL
-
MAXIMUM
15
0.4
UNITS
pf
Vdc
Vdc
50
-
4
55
6
mA
mA
%
nS
FREQUENCY STABILITY: ±0.25ppm
TEMPERATURE RANGE: 0 to 70°C
FREQUENCY TOLERANCE OF
±4.6ppm OVER TEN YEARS
TABLE 4.0
PACKAGE CHARACTERISTICS
Package
NOTE
14 pin DIP, hermetically sealed, grounde d case, welded package
Notes:
1)
2)
3)
4)
Initial calibration @ 25°C
Frequency vs. temperature stability, 0 to 70°C absolute.
At the time of shipment after 48 hours of operation.
Inclusive of calibration, operating temperature range, supply voltage change, load change, shock
and vibration, 10 years aging.
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 stable 25 °C
ORDERING INFORMATION
OFA3AB1AB - 38.88MHz
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
DATA SHEET #:
Cx069
PAGE 1
OF
2
REV: 00
DATE:
5/12/04
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.
PRODUCT
D ATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
ENVIRONMENTAL CHARACTERISTICS
Temperature Cycle: Per MIL-STD-883, Method 1010, Condition B. -55°C to 125°C, 20 cycles,10 minute dwell, 1m inute
transition.
Gross Leak Test: Per MIL-STD-202, Method 112, Condition D. No bubbles in flourinert (FC-43) at 125°C ±5°C for 20
seconds.
SOLDERING
Pin Solderability: Per MIL-STD-883, Method 200. 8 hour steam age prior to 254°C ±5°C Solder pot dip, 95% Coverage.
Resistance to Solder Heat: Per MIL-STD-202, Method 210, Condition C. Wave: Topside board -mount product, 260°C
±5°C for 20 Seconds.
MECHANICAL CHARACTERISTICS
Vibration: Per MIL-STD-202, Method 204, Condition A. 10G’s peak, 10Hz to 500Hz, 15mi nute cycles 12 times each
perpendicular axis.
Shock: Per MIL-STD-202, Method 213, Condition D. 500G’s, 1ms, 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.
+3.3Vdc
Specifications subject to change without notice.
DATA SHEET #:
Cx069
PAGE 2
OF
2
REV: 00
DATE:
5/12/04
aCopyright 2001 Connor-Winfield all rights reserved.
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