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دیتاشیت - Connor-Winfield - Crystal Controlled Oscillators

شماره قطعه OFC5EF3AB
شرح مفصل Crystal Controlled Oscillators
تولید کننده Connor-Winfield 
آرم Connor-Winfield 


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OFC5EF3AB شرح
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX (630) 851-5040.
PHONE (630) 851-4722.
www.conwin.com
PRODUCT DATA
CRYSTAL CONTROLLED OSCILLATORS
SHEET
STRATUM 3E 5V HCMOS OCXO
ABSOLUTE MAXIMUM RATINGS
PARAMETER
Storage Temperature
mSupply Voltage
UNITS
(Vcc)
MINIMUM
-55
-0.5
NOMINAL
-
-
MAXIMUM
100
7
UNITS
°C
Vdc
TABLE 1.0
NOTE
oOPERATING SPECIFICATIONS
.c OFC5EF3ABPARAMETER
Center Frequency
Frequency Calibration
Frequency Stability
UAging: Daily
Aging: First Year
t4Aging: Short Term (1Sec.)
Operating Temperature Range
Supply Voltage
eVoltage Stability (+/-1%)
Power Consumption: Turn On
ePower Consumption: Steady-State
Warm Up
h2G Tip-over
(Fo)
(Vcc)
MINIMUM
3.2
-0.6
-10
-2
-100
-
-20
4.75
-1.0
-
-
-100
-
NOMINAL
-
-
-
-
5.00E-11
-
5.00
-
-
-
-
-
MAXIMUM
38.88
0.6
10
2
100
-
70
5.25
1.0
3.0
1.5
100
5
UNITS
MHz
ppm
ppb
ppb/day
ppb
RMS
°C
Vdc
ppb
W
W
ppb
ppb/G
TABLE 2.0
NOTE
1
2
3
4
5
6
7
SHCMOS OUTPUT CHARACTERISTICS
PARAMETER
taLOAD
Voltage
(High)
(Voh)
(Low)
(Vol)
aDuty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
.DSpurious Output
Jitter (BW=10Hz to 20MHz)
Period Jitter
SSB Phase Noise at 1Hz offset
wSSB Phase Noise at 10Hz offset
SSB Phase Noise at 100Hz offset
wSSB Phase Noise at 1KHz offset
SSB Phase Noise at 10KHz offset
mSSB Phase Noise at 100KHz offset
MINIMUM
12
4.2
-
45
-
-
-
-
-
-
-
-
-
NOMINAL
15
-
-
50
-
-
-
-
-
-
-
-
-
MAXIMUM
18
-
0.4
55
5
-100
2
2
-70
-100
-120
-140
-140
-140
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
w .coPACKAGE CHARACTERISTICS
Package
TABLE 4.0
Metal package: resistive welded, grounded case, solder tinned pins .
I( W 0434
OFC5EF3AB
32.000 MHz
DESCRIPTION
The Connor-Winfield
OFC5EF3AB is a 5V Oven
Controlled Crystal Oscillator
(OCXO) with HCMOS output.
The OFC5EF3AB is designed
for 3E applications requiring
low jitter and tight frequency
stability.
FEATURES
FIXED FREQUENCY
FREQUENCY STABILITY: ±10ppb
TEMPERATURE RANGE: -20 to 70°C
5.0V OPERATION
HCMOS OUTPUT
et4UNotes:
e1) Initial calibration @ 25°C, at time of shipment.
h2) Frequency vs. temperature stability, referenced to 25°C
S3) Allen Variance: 1 second, 100 average.
ta4) Frequency vs. change in supply voltage, referenced to 5.00 Vdc.
a5) Vcc = 5.0Vdc.
.D6) Measured @ 25°C.
7) Measured @-20°C, within 10 minutes, referenced one hour after turn-on.
wwwDATASHEET #: Cx075 PAGE 1 OF 2
REV: 01
DATE: 11/3/04
ORDERING INFORMATION
OFC5EF3AB - 32.000MHz
OCXO
SERIES
CENTER
FREQUENCY
Specifications subject to change without notice.
aCopyright 2001 Connor-Winfield all rights reserved.

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