OX-221 Datasheet Text
OX-220 / OX 221
Oven Controlled Crystal Oscillator
OX-220
Features
- -
- - Reflow Process patible Surface Mount package AT-CUT and SC_CUT Crystal Options Low Profile pact Package
- -
- -
- Applications
Base stations Test equipment Synthesizers Military munication equipment Digital Switching
Performance Specifications
Frequency Stabilities1 (AT-Cut Crystal-10 to 160 MHz
- ) Parameter vs. operating temperature range (referenced to +25°C)
..
Min
-100 -200 -250 -0.5 -10 -10 -5 -300 -500
Typical
Max
+100 +200 +250 +0.5 +10 +10 +5 +300 +500 5
Units ppb ppb ppb ppm ppb ppb ppb ppb ppb minutes
Condition
Options5 -20 to +70°C -20 to +70°C -40 to +85°C at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation ≤ 60 MHz after 30 days of operation ≥ 60 MHz after 30 days of operation to ±100ppb of final frequency (1 hour reading) @ +25°C 0 to 50 °C -20 to +70°C -20 to +70°C -40 to +85°C at time of shipment, nominal EFC VS ±5% static Load ±5% static after 30 days of operation after 30 days of operation after 30 days of operation after 30 days of operation to ±100ppb of final frequency (1 hour reading) @ +25°C
Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / year Warm-up time
Frequency Stabilities1 (SC-Cut Crystal-Option
- 15 to 100 MHz) vs. operating temperature range (referenced to +25°C) -5 -10 -20 -20 -0.2 -5 -5 -1 -100 -80 -15 +5 +10 +20 +20 +0.2 +5 +5 +1 +100 +80 +15 5 ppb ppb ppb ppb ppm ppb ppb ppb ppb ppb ppb minutes
Initial tolerance vs. supply voltage change vs. load change vs. aging / day vs. aging / year vs. aging / year (following years) vs. aging / year (5MHz; OX- 221) Warm-up time
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- 267 Lowell Road, Hudson, NH...