FNEPON125

TM FNEPON125 3.3V CMOS Low-Jitter 125MHz EPON XO 7.0 x 5.0mm Ceramic SMD ASSP XO™ for Networking Package: Pin Functions: Pin Function 1 OE Function 2 Ground 3 Clock Output 4 V DD Part Ordering Information: FNEPON125 12-0051 All specifications are subject to change without notice. FNEPON125 Rev D 07/13/12 1 3.3V CMOS Low-Jitter 125MHz EPON XO FNEPON125 TM Electrical Performance Min. Output Frequency Supply Voltage 125 2.97 MHz 3.3 3.63 V Supply Current, Output Enabled 20 mA Supply Current, Output Disabled 10 µA Frequency Stability Operating Temperature Range Output Logic 0, VOL Output Logic 1, VOH ±50 ppm +70 °C 10% V DD V -20 90% VDD V Output Load Duty Cycle See Note 1 below 45 Rise and Fall Time 0.25 Jitter, pk-pk 15 pF 55 % Measured 50% V DD 3 ns Measured 20/80% of waveform 0.5 ps 12kHz to 20 MHz frequency band 30 ps 100.000 random periods Notes: Output Enable / Disable Function Min. 0.7 V DD 0.3 VDD Internal Pullup Resistance V or open V Output is Hi-Z 30 Output Disable Delay 200 ns Output Enable Delay 2 ms Absolute Maximum Ratings Min. Storage Temperature -55 +125 °C 12-0051 All specifications are subject to change without notice. FNEPON125 Rev D 07/13/12 2