CWX823-012M Datasheet, PDF (1/2 Pages) Connor-Winfield Corporation – Surface Mount CMOS Clock Oscillator Series

2111 Comprehensive Drive
Aurora, Illinois 60505
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www.conwin.com
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630-851-4722
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Date
Sm126
1 of 2
02
07 Sep 2011
5.0x7.0mm
Surface Mount CMOS
Clock Oscillator Series
Models CWX813 and CWX823 in Stock at Digi-Key
Description
The Connor-Winfield CWX8xx -
series is a RoHS compliant
5.0x7.0mm Surface Mount, Fixed
Frequency Crystal Controlled
Oscillator (XO). Designed for use
in applications requiring tight frequency
stability and low jitter. The surface mount
package is designed for high-density
mounting and is optimum for mass
production.
Features
Model CWX8xx - Series
5.0 x7.0mm Surface Mount Package
3.3V or 5.0V Operation
CMOS Output Logic
Frequency Stabilities Available:
+/-25ppm or +/-50ppm
Temperature Range: -20 to 70°C
Low Jitter <1pS RMS
Tri-State Enable/Disable
Tape and Reel Packaging
Absolute Maximum Rating
Parameter
Storage Temperature
Supply Voltage
Supply Voltage
Input Voltage
Units Minimum Nominal
-55
-
(Vcc=3.3Vdc) (Vcc)
-0.5
-
(Vcc=5.0Vdc) (Vcc)
-0.5
-
-0.5
-
Operating Specifications
Parameter
Units Minimum Nominal
Frequenc y Range
(Fo)
1.0
-
Total Frequency Tolerance
Models CWX813-CWX815
-25
-
Models CWX823-CWX825
-50
-
Operating Temperature Range
-20
-
Supply Voltage
(Vcc)
Models CWX813-CWX823
3.135
3.3
Models CWX815-CWX825
4.5
5.0
Supply Current
(Icc)
Models CWX813-CWX823 (Vcc = 3.3Vdc)
-
-
Models CWX815-CWX825 (Vcc = 5.0Vdc)
-
-
Input Characteristics
Parameter
Enable Voltage
Disable Voltage
Units Minimum Nominal
(High) (Vih) >70%Vcc
-
(Low)
(Vil)
-
-
Output Characteristics
Parameter
Units
Load
Models CWX813-CWX823 (LVCMOS)
Models CWX815-CWX825 (HCMOS)
Voltage
(High)
(Voh)
(Low)
(Vol)
Duty Cycle at 50% of Vcc
Rise / Fall Time 10% to 90%
Start-Up Time
Period Jitter
Integrated Phase Jitter (BW=12kHz to 20MHz)
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 Nominal
-
15
-
-
Vcc-0.4
-
-
-
40
50
-
2
-
-
-
3
-
0.5
-
-60
-
-90
-
-125
-
-140
-
-145
Package Characteristics
Maximum
125
5.0
7.0
Vcc+0.5
Maximum
156.25
25
50
70
3.465
5.5
30
45
Maximum
-
<30%Vcc
Maximum
-
50
-
0.4
60
6
10
5
1
-
-
-
-
-
Units
°C
Vdc
Vdc
Vdc
Units
MHz
ppm
ppm
°C
Vdc
Vdc
mA
mA
Units
Vdc
Vdc
Units
pF
pF
Vdc
Vdc
%
ns
ms
ps RMS
ps RMS
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
dBc/Hz
Note
Note
1
1
Note
2
2
Note
Package
Soldering Process
Hermetically sealed ceramic package
RoHS compliant, lead free. See solder profile on page 2.
Notes
1) Inclusive of calibration @ 25°C, frequency vs. temperature stability, supply voltage change, load change, shock and vibration,
10 years aging.
2) When the oscillator is disabled, the outputs are at high impedance. Output is enabled with no connection on pad 1.
Specifications subject to change without notice. All dimensions in inches. © Copyright 2008 The Connor-Winfield Corporation