CO-401 Datasheet, PDF (1/3 Pages) Vectron International, Inc – Custom Hybrid TTL Clock Oscillators

Vectron Products - Custom Hybrid TTL Clock Oscillators - CO-401
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CO-401 Custom Hybrid TTL Clock Oscillators
Features:
„ Low Profile 4 Pin DIP
„ Resistance Welded Metal Can
„ 3 Point Mount Crystal
„ 16 kHz to 100 MHz Frequency Range
Series
Frequency
Supply
Accuracy
(at 25°C)
SPECIFICATIONS
CO-401: 4 Pin DIP
16 kHz-100 MHz
5 Vdc ± 5%
CO-401A ±50 ppm
CO-401C ±25 ppm
CO-401D ±15 ppm
CO-401B ±10 ppm
CO-401E ±1 ppm*
*Settability via external capacitor; 16 kHz-60 MHz only.
Temperature Stability
STANDARD:
0°C
to +70°C:
±25 ppm
Improved accuracy/stability available on some models. For example, for ±7 ppm over 0°C to +50°C and for
±10ppm over 0°C to +70°C. Improvement is also available over wider temperature ranges. Please contact
factory.
Option 1:
Option 2:
Option 5:
-55°C
-55°C
0°C
to +85°C:
to +125°C:
to +50°C:
±50 ppm
±50 ppm
±5 ppm
Option 6:
0°C
to +50°C:
±10 ppm
Option 7:
-55°C to +125°C: ±100 ppm
*Option 9:
-55°C to +200°C: ±300 ppm
(Option 9: Only for CO-401/2/6/7 series in 4-20 MHz range)
*Specified stability includes initial accuracy:
do not specify A,B,C,D or E accuracy.
Aging Rate
(typical after 30 days)
Case
Output
3 ppm first year
2 ppm/year thereafter
Resistance welded metal case
Output:
<4 MHz 4-20 MHz >20 MHz
Drive:
10 TTL 10 TTL
10 STTL
"0" Level:
<0.4V <0.4V
<0.4V
"1" Level:
>2.4V >2.4V
>2.4V
Rise/Fall Time:
(0.5-2.4V)
<15ns <15ns
2-5ns
Symmetry:
at 1.5V
55/45
60/40
60/40
If improved symmetry is required, please contact factory.
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http://www.vectron.com/products/xo/CO-401.htm
3/11/2009