CARDINAL COMPONENTS
Independent Dual Output Oscillators:
HCMOS, TTL, or Compatible
Cardinal dual oscillators are built with two separate crystal blanks to obtain two
independent frequencies from one component. It is perfect space-saving device
for applications using two microprocessors running at different clock speeds.
Series CDO
Part Numbering Example: CD0 00 1 45 A2 - 1.8432 / 24.0
CDO
SERIES
CD0
00
STABILITY
00 = ±100 ppm
50 = ± 50 ppm
25 = ± 25 ppm
10 = ± 10 ppm
1
PACKAGE STYLE
1 = Full Size
3 = Full Size, Gull Wing
45
A2
1.8432 /
FREQUENCY
24.0
FREQUENCY
OPERATING TEMP.
SYMMETRY
Blank = 40/60% Blank = 0°C ~ +70°C
A2=-40°C ~ +85°C
45 = 45/55%
Specifications:
Frequency Range:
Frequency Stability:
Operating Temperature:
Storage Temperature:
Input Voltage:
Input Current:
Output Voltage:
Symmetry:
Rise/Fall Time:
Output Load:
Packaging:
F
1
= 8.0 MHz ~ 32.00 MHz
F
2
= 8.00 MHz ~ 50.00 MHz
±100
±50
0°C ~ +70°C
-55°C ~ +125°C
+5.0 VDC ± 10%
30 mA Max
Output ‘0’ Level
Output ‘1’ Level
CDO
ppm
ppm
Standard
Standard
+0.5V Max
40/60 % @ 1/2 VDD
10 ns Max
10 LS TTL, 15 pF
+4.5V Min
Style 1 Full Size.
See Dip Package Dimensions Guide
Popular Frequency
Combinations in MHz:
1.8432 / 24.000
10.240 / 16.000
10.240 / 20.000
14.31818 / 16.000
14.31818 / 16.09824
14.31818 / 24.000
14.31818 / 48.000
16.000 / 20.000
16.257 / 16.872
25.175 / 28.321
25.175 / 28.322
.
Cardinal Components, Inc., 155 Rt. 46 W, Wayne, NJ. 07470 TEL: (973)785-1333 FAX: (973)785-0053
http://www.cardinalxtal.com
E-Mail: cardinal@cardinalxtal.com
50
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