Vectron Products - Custom Hybrid TTL Clock Oscillators - CO-408
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CO-408
CO-408 Custom Hybrid TTL Clock Oscillators
Features:
Sealed Ceramic Leadless Chip Carrier
Small Size
Lowest Profile
1 MHz to 60 MHz frequency range
SPECIFICATIONS
Series
Frequency
Supply
Accuracy
(at 25°C)
Temperature Stability
CO-408:
Leadless Chip Carrier
1 MHz-60 MHz
5 Vdc ± 5% , < 70mA
CO-408A
±50 ppm
CO-408C
±25 ppm
STANDARD:
0°C
Option
1:
Option
2:
Option
5:
Option
6:
Option
7:
Aging Rate
(typical after 30 days)
Case
Output
to +70°C:
±25 ppm
±50 ppm
±5 ppm
±10 ppm
-55°C to +85°C:
0°C
0°C
to +50°C:
to +50°C:
-55°C to +125°C: ±50 ppm
-55°C to +125°C: ±100 ppm
3 ppm first year
2 ppm/year thereafter
seam welded metal case
Output:
Drive:
"0" Level:
"1" Level:
Rise/Fall Time:
(0.5-2.4V)
Symmetry:
at 1.5V
<12.5 MHz
10 TTL
<0.4V
>2.4V
<15ns
55/45
>12.5 MHz
10 STTL
<0.4V
>2.4V
2-5ns
60/40
If improved symmetry is required, please contact factory.
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http://www.vectron.com/products/xo/CO-408.htm
3/11/2009
VECTRON [ Vectron International, Inc ]
