OFC5EF1AB Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – 5.0V HCMOS STRATUM 3E OCXO

THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX [phone].
PHONE [phone].
WWW.CONWIN.COM
PRODUCT
DATA
SHEET
CRYSTAL CONTROLLED OSCILLATORS
5.0V HCMOS STRATUM 3E OCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
UNITS
Storage Temperature
Supply Voltage
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
100
7
UNITS
°C
Vdc
TABLE 1.0
NOTE
I⁽ W 0602
OFC5EF1AB
20.000 MHz
OPERATING SPECIFICATIONS
PARAMETER
Center Frequency
Frequency Calibration
Frequency Stability
Aging: Daily
Aging: First Year
Aging: Ten Years
Aging: Short Term (1Sec.)
Operating Temperature Range
Supply Voltage
Voltage Stability (+/-1%)
Power Consumption: Turn On
Power Consumption: Steady-State
Warm Up
2G Tip-over
(Fo)
(Vcc)
MINIMUM
3.2
-1.5
-10
-1
-100
-400
-
0
4.75
-1.0
-
-
-100
-
NOMINAL
-
-
-
-
-
3.00E-11
-
5.00
-
-
-
-
-
MAXIMUM
20.0
1.5
10
1
100
400
-
70
5.25
1.0
3.0
1.5
100
5
UNITS
MHz
ppm
ppb
ppb/day
ppb
ppb
RMS
°C
Vdc
ppb
W
W
ppb
ppb/G
TABLE 2.0
NOTE
1
2
3
4
5
6
7
OFC5EF1AB
DESCRIPTION
The Connor-Winfield
OFC5EF1AB is a 5V Oven
Controlled Crystal Oscillator
(OCXO) with HCMOS output.
The OFC5EF1AB is designed
for 3E applications requiring
low jitter and tight frequency
stability.
HCMOS OUTPUT CHARACTERISTICS
PARAMETER
LOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Spurious Output
Jitter (BW=10Hz to 20MHz)
Period Jitter
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
SSB Phase Noise at 100KHz offset
MINIMUM
12
4.2
-
45
-
-
-
-
-
-
-
-
-
NOMINAL
15
-
-
50
-
-
-
-
-
-
-
-
-
MAXIMUM
18
-
0.4
55
5
-100
2
2
-70
-105
-130
-145
-150
-150
UNITS
pF
Vdc
Vdc
%
nS
dBc
ps rms
ps rms
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
TABLE 3.0
NOTE
FEATURES
FIXED FREQUENCY
FREQUENCY STABILITY: ±10ppb
TEMPERATURE RANGE: 0 to 70°C
5.0V OPERATION
HCMOS OUTPUT
RoHS 5/6 COMPLIANT
PACKAGE CHARACTERISTICS
Package
Soldering Process
TABLE 4.0
Metal package: resistive welded, grounded case, solder tinned pins.
RoHS 5/6 compliant, see solder profile page 2.
ORDERING INFORMATION
Notes:
1) Initial calibration @ 25C, at time of shipment.
2) Frequency vs. temperature stability, referenced to 25C
3) Allen Variance: 1 second, 100 average.
4) Frequency vs. change in supply voltage, referenced to 5.00 Vdc.
5) Vcc = 5.0Vdc.
6) Measured @ 25C.
7) Measured @ 25C, within 3 minutes, referenced one hour after turn-on.
DATA SHEET #: ^Cx090 PAGE 1 OF 2
REV: 01
DATE: ^09/25/07
OFC5EF1AB - 20.0M
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
aCopyright 2007 Connor-Winfield all rights reserved.