THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
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Copyright 2001 Connor-Winfield all rights reserved.
a
CRYSTAL CONTROLLED OSCILLATORS
The Connor-Winfield A73 is a
hermetically sealed, 5.0V,
Crystal Controlled Oscillator
(XO) CMOS/TTL Compatible.
The A73 is designed for
applications requiring a wide
temperature range.
1
A73
-
50.00MHz
ACMOS
CLOCK
SERIES
CENTER
FREQUENCY
FEATURES
DESCRIPTION
ORDERING INFORMATION
5.0V OPERATION
LOW JITTER <1ps RMS
FREQUENCY TOLERANCE ±100ppm
TEMPERATURE RANGE: -55 to 125°C
HERMETICALLY SEALED DIP PACKAGE
RoHS 5/6 COMPLIANT
8 Pin DIP ACMOS Clock Oscillator
A73
Ac008
05
02/22/07
CW 0711
A73
50MHZ
Pin
Connection
1
N/C
2
Ground
3
Output
4
Vcc
Dimensional Tolerance:
±.005 (.127mm)
ABSOLU TE MAX IMUM R ATINGS
TABLE 1.0
PARAMETER
UNITS
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Storage Temperature
-65
-
135
°C
Supply Voltage
(Vcc)
-0.5
-
7
Vdc
OPERATING SPECIFIC ATIONS
TABLE 2.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
Frequency Range
(Fo)
10.0
-
157.0
MHz
Total Frequency Tolerance
-100
-
100
ppm
1
Operating Temperature Range
-55
-
125
°C
Supply Voltage
(Vcc)
4.75
5.00
5.25
Vdc
Supply Current
(Icc)
-
70
mA
Jitter (BW=10Hz to 20MHz)
-
5
ps rms
Jitter (BW=12kHz to 20MHz)
-
1
ps rms
SSB Phase Noise at 10Hz offset
-
-60
-
dBc/Hz
SSB Phase Noise at 100Hz offset
-
-90
-
dBc/Hz
SSB Phase Noise at 1KHz offset
-
-125
-
dBc/Hz
SSB Phase Noise at 10KHz offset
-
-135
-
dBc/Hz
SSB Phase Noise at 100KHz offset
-
-140
-
dBc/Hz
ACMOS OUTPUT
CHARACTERISTICS
TABLE 3.0
PARAMETER
MINIMUM
NOMINAL
MAXIMUM
UNITS
NOTE
LOAD
-
50
pF
Voltage
(High)
(Voh)
4.40
-
Vdc
(Low)
(Vol)
-
0.44
Vdc
Current
(High)
(Ioh)
-24
-
mA
(Low)
(Ioh)
-
24
mA
Duty Cycle at 50% of Vcc (10 to 50 MHz)
45
50
55
%
Duty Cycle at 50% of Vcc (>50 to 133 MHz)
40
50
60
%
Rise / Fall Time 10% to 90%
-
1.5
3
nS
Note:
1) Inclusive of calibration, frequency vs. t emperature stability, supply voltage c hange, load
change, shock and vibration, 15 years ag ing.
PACKAG E CHARACTERISTICS
TABLE 4.0
Package
Hermetically sealed, metal package.
SOLDER PROFILE
100°C
150°C
225°C
25°C
183°C
360 Sec. Max.
60-120s
Max.
60-150s Max.
Time
Temperature
225°C
0
tp
Ramp-Down Rate
6°C/second max.
10-30s
Ramp-Up Rate
3°C/second max.
from 150°C to 225°C.