1.8V CMOS Low Jitter XO
FN Series Crystal Clock Oscillator (XO)
Legacy S1612 Series | 7.0 x 5.0mm
FN
2
All specifications are subject to change without notice. FN 1.8 REV2008_OCT09_01.2
SaRonix-eCera™ is a Pericom® Semiconductor company • US: +1-408-435-0800 TW: +886-3-4518888 • www.saronix-ecera.com
Electrical Performance
Parameter Min. Typ. Max. Units Notes
Output Frequency 1 166 MHz As specifi ed
Supply Voltage +1.62 +1.8 +1.98 V
Supply Current, Output Enabled
4
mA
1 to 36 MHz
7 36 to 50 MHz
10 50 to 70 MHz
20 70 to 100 MHz
40 >100 MHz
Supply Current, Standby Mode
10 μA 1 to <36 MHz, 100 to 166 MHz
100 μA 36 to 70 MHz
Frequency Stability ±20 to ±50 ppm See Note 1 below
Operating Temperature
-20 +70
°C
Commercial (standard)
-40 +85 Industrial (standard)
Output Logic 0, V
OL
10% V
DD
V
Output Logic 1, V
OH
90%
V
DD
V
Output Load 15 pF
Duty Cycle 45 55 % Measured 50% V
DD
Rise and Fall
Time
up to 36 MHz 4
ns Measured 20/80% of waveform
36 to 166 MHz 2.5
Jitter, Phase 1 to 166 MHz 1 ps RMS (1-σ) 10kHz to 20 MHz frequency band
Jitter,
Accumulated
up to 80 MHz 5
ps RMS (1-σ) 20.000 adjacent periods
80 to 166 MHz 3
Jitter,
Total
up to 80 MHz 50
ps pk-pk 100.000 random periods
80 to 166 MHz 30
Notes:
1. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25°C),
aging (1 year at 25°C average effective ambient temperature), shock and vibration.
2. For specifi cations othere than those listed, please contact sales.
Output Enable / Disable Function
Parameter Min. Typ. Max. Units Notes
Input Voltage (pin 1), Output Enable 0.7V
DD
Vor open
Input Voltage (pin 1), Output Disable (low power standby) 0.3V
DD
V Output is Hi-Z
Internal Pullup Resistance 30 kΩ
Output Disable Delay 200 ns
Output Enable Delay 10 ms
Absolute Maximum Ratings
Parameter Min. Typ. Max. Units Notes
Storage Temperature -55 +125 °C
