S1614 Series 2.5V CMOS Low Jitter Crystal Clock Oscillator (XO) Actual Size = 5 x 7mm Pin Functions Packaging Outline Product Features Pin Function Less than 1.5 ps RMS jitter with fundamental or overtone design 1 OE Function 2.5V CMOS compatible logic levels 2 Ground Pin-compatible with standard 5x7mm packages 3 Clock Output 7mm Designed for standard reflow and washing 4 V DD techniques Low power standby mode 5mm Pb-free and RoHS/Green compliant Product Description Common Frequencies The S1614 Series is a 2.5V crystal clock oscillator Contact SaRonix for additional frequencies that achieves superb jitter and stability over a broad range of operating conditions and frequencies. The 1.5440 Mhz 22.0000 MHz 44.7360 MHz output clock signal, generated internally with a non- 2.0480 MHz 24.5760 MHz 48.0000 MHz PLL oscillator design, is compatible with LVCMOS 3.6864 MHz 25.0000 MHz 50.0000 MHz logic levels. The device, available on tape and reel, 8.0000 MHz 32.0000 MHz 60.0000 MHz is contained in a 5x7mm surface-mount ceramic 10.0000 MHz 32.7680 MHz 66.0000 MHz package. 14.3181 MHz 33.0000 MHz 66.6667 MHz 16.0000 MHz 34.3680 MHz 74.2500 MHz 16.3840 MHz 35.3280 MHz 75.0000 MHz Applications 18.4320 MHz 38.8800 MHz 77.7600 MHz The S1614 Series is an ideal reference clock for 19.4400 MHz 40.0000 MHz 80.0000 MHz applications requiring low jitter or tight stability, 20.0000 MHz 44.0000 MHz 90.0000 MHz including: Ethernet Ordering Information FibreChannel Serial Attached SCSI (SAS) Server & Storage platforms SONET/SDH linecards T1/E1, T3/E3 linecards DSLAM 802.11a/b/g WiFi * Availability varies by frequency. Pericom Semiconductor Corporation 1-800-435-2336 S1614 Series 2.5V CMOS Low Jitter Crystal Clock Oscillator (XO) Electrical Performance Parameter Min. Typ. Max. Units Notes Output frequency 1.544 125 MHz As specified Supply voltage +2.375 +2.5 +2.625 V 15 1.544 to 32 MHz Supply current, output enabled 25 mA >32 to 50 MHz 35 >50 to 125 MHz Supply current, standby mode 10 A Output Hi-Z Frequency stability 20 to 50 ppM See Note 1 below Operating temperature -40 +85 C As specified Output logic 0, VOL 10% V V DD Output logic 1, VOH 90% V V DD Output load 15 pF (max) Duty cycle 45 55 % -40 to +85C measured 50%VDD up to 32 MHz 10 Rise and fall >32 to 70 MHz 7 ns measured 20/80% of waveform time >70 to 125 MHz 3 up to 80 MHz 1.5 10kHz to 20 MHz frequency band Jitter, ps RMS Phase (1-) >80 to 125 MHz 1 up to 80 MHz 5 20.000 adjacent periods Jitter, ps RMS Accumulated (1-) >80 to 125 MHz 3 up to 80 MHz 50 100.000 random periods Jitter, ps Total pk-pk >80 to 125 MHz 30 Notes: 1. As specified. Stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial calibration tolerance (25C), aging (1 year at 25C average effective ambient temperature), shock and vibration. Output Enable / Disable Function Parameter Min. Typ. Max. Units Notes Input Voltage (pin 1), Output 0.7 V V or open DD Enable Input voltage (pin 1), Output 0.3 V V Output is Hi-Z DD Disable (low power standby) Internal pullup resistance 50 k Output disable delay 100 ns Output enable delay 10 ms Pericom Semiconductor Corporation 1-800-435-2336