FK Series Crystal Clock Oscillator (XO) Legacy S1643 Series 3.2 x 2.5mm 33..33VV CCMMOOS LS Looww Jit Jittter Xer XOO FK Package: 3.20.1 Recommended Land Pattern: 2.50.1 3.2 x 2.5mm Ceramic SMD PIN 1 Product Features 1.00.15 1 to 106.25 MHz Frequency Range Pin Functions: <1 ps RMS jitter Pin Function 0.9 3.3V CMOS compatible logic levels 0.10 1OE Function Designed for standard reflow and washing 1 2 0.6 2Ground techniques 3Clock Output 1.6 Low power standby mode 4V DD Pb-free and RoHS/Green compliant 4 3 2.1 Product Description (Bottom View) The FK Series 3.3V crystal clock oscillator achieves superb stability and low power consumption over a broad range of operating conditions and frequencies. The low jitter Part Ordering Information: output clock signal, generated internally with A: Product Family a non-PLL oscillator design, is compatible with FK XXX YYYY B: XXX = Frequency Code LVCMOS logic levels. The device, available on C: YYYY = Specification Code tape and reel, is contained in a 3.2 x 2.5mm surface-mount ceramic package. Following the above format, Saronix-eCera part numbers will be assigned upon confirmation of exact customer requirements. Applications Ideal for compact, high-density applications Legacy Ordering Information - For Reference Only: requiring low power or tight stability, including: S 1643 B - 106.2500 (T) Network adapter cards SaRonix Packaging Portable Multimedia Devices (T) = Tape & Reel full reel increments Product Series Hard Disk Drives Blank = Bulk packaged GPS/Navigation Output Frequency (MHz) Frequency Stability A = 25 ppm (-10 to +70 C) Bluetooth B = 50 ppm (-10 to +70 C) E = 50 ppm (-40 to +85 C) 802.11a/b/g WiFi SaRonix-eCera is a Pericom Semiconductor company US: +1-408-435-0800 TW: +886-3-4518888 www.saronix-ecera.com All specifications are subject to change without notice. FK 3.3 REV2008 DEC04 01.3 1FK 33..33VV CCMMOOS LS Looww Jit Jittter Xer XOO FK Series Crystal Clock Oscillator (XO) Legacy S1643 Series 3.2 x 2.5mm Electrical Performance Parameter Min. Typ. Max. Units Notes Output Frequency 1 106.25 MHz As speci ed Supply Voltage 2.97 3.3 3.63 V 10 1 to 50 MHz Supply Current, Output Enabled mA 18 50 to 106.25 MHz Supply Current, Standby Mode 10 AOutput Hi-Z Frequency Stability 20 to 50 ppm See Note 1 below -20 +70 Commercial (standard) Operating Temperature Range C -40 +85 Industrial (standard) Output Logic 0, V 10% V V OL DD Output Logic 1, V 90% V V OH DD Output Load 15 pF Duty Cycle 45 55 % Measured 50% V DD Rise and Fall Time 5 ns Measured 10/90% of waveform Jitter, Phase 1 to 106.25 MHz 1 ps RMS (1- ) 10kHz to 20 MHz frequency band up to 75 MHz 5 Jitter, ps RMS (1- ) 20.000 adjacent periods Accumulated 75 to 106.25 MHz 3 up to 75 MHz 50 Jitter, ps pk-pk 100.000 random periods Total 75 to 106.25 MHz 30 Notes: 1. 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. 2. For speci cations othere than those listed, please contact sales. Output Enable / Disable Function Parameter Min. Typ. Max. Units Notes Input Voltage (pin 1), Output Enable 0.7 V Vor open DD Input Voltage (pin 1), Output Disable (low power standby) 0.3 V V Output is Hi-Z DD Internal Pullup Resistance 50 k Output Disable Delay 100 ns Output Enable Delay 10 ms Absolute Maximum Ratings Parameter Min. Typ. Max. Units Notes Storage Temperature -55 +125 C SaRonix-eCera is a Pericom Semiconductor company US: +1-408-435-0800 TW: +886-3-4518888 www.saronix-ecera.com All specifications are subject to change without notice. FK 3.3 REV2008 DEC04 01.3 2