# FOX Electronics FSO-Series Oscillators Summary

## Key Features:

️· Oscillator Types: Includes FSO-2LF, FSO-2RLF, FSO-25LF, and FSO-3LF/3RLF/35LF models.
️· Vdd Options: Available in 5.0V ± 0.5V and 3.3V ± 0.3V variations.
️· Stability: Ranges from ±100PPM to ±50PPM.
️· Operating Temperature: -40°C to +85°C (specific models).
️· Frequency Range: 1.000 ~ 66.6667 MHz.
️· Enable/Disable Function: Uses an enable signal (pin 1) for active or high-Z output (pin 3).
️· Bypass Capacitor: Requires a 0.01µF bypass capacitor between VDD (Pin 4) and GND (Pin 2).

## Technical Specifications:

Feature	FSO-2LF Series	FSO-3LF Series
Input Current (1.000 ~ 30.000 MHz)	23mA	9mA
Input Current (30.000+ MHz)	35mA	20mA
Output Symmetry	40% ~ 60%	40% ~ 60%
Rise Time (1.000 ~ 30.000 MHz)	8ns	6ns
Rise Time (30.000+ MHz)	7ns	6ns
Fall Time (1.000 ~ 30.000 MHz)	8ns	6ns
Fall Time (30.000+ MHz)	7ns	6ns
Output Voltage (Voh)	4.6V Min	2.9V Min
Output Current (Ioh)	-16mA Min	-4mA Min
Start-up Time	4ms	4ms
Enable/Disable Time	100ns	100ns

Notes:

️· Product specifications are subject to change without notice.
️· Models operate within a specific range (e.g., -40°C to +85°C). Refer to datasheet for detailed specifications.