Vectron Products - HCMOS, ACMOS and FCT Clock Oscillators - CO-442
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Vectron Products - H
CMOS, A
CMOS and FCT Clock Oscillators - CO-442
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XOs > CO-442
CO-442 H
CMOS, A
CMOS and FCT Clock Oscillators
Features:
1 Hz to 175 MHz Frequency Range Low Profile 14 Pin Dip H
CMOS/A
CMOS/FCT/ACT Compatible Tri-state Output Available Available with 3.3 Vdc input below 20 MHz Available as QPL to MIL-0-55310/18B&26B
SPECIFICATIONS
Series Frequency Supply Accuracy (Maximum Error at 25°C) CO-442: 14 Pin Dip 1 Hz-175 MHz 5 Vdc ± 5%
(Available with 3.3 Vdc input below 20 Mhz)
CO-442A ±50 ppm CO-442C ±25 ppm CO-442D ±15 ppm CO-442B ±10 ppm CO-442E ±1 ppm*
*Settability via external capacitor; (<60 MHz only; except 449E <20 MHz)
Temperature Stability
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.
STANDARD: Option 1: Option 2: Option 5: Option 6: Option 7: *Option 9:
0°C -55°C -55°C 0°C 0°C -55°C -55°C
to +70°C: to +85°C: to +125°C: to +50°C: to +50°C: to +125°C: to +200°C:
±25 ppm ±50 ppm ±50 ppm ±5 ppm ±10 ppm ±100 ppm ±300 ppm
(Option 9: N/A in CO-448 or above 20 MHz in CO-440 Series) *Specified stability includes initial accuracy: do not specify A,B,C,D or E accuracy. Aging Rate (typical after 30 days) 3 ppm first year 2 ppm/year thereafter
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