FK Series Crystal Clock Oscillator (XO) 3.2 x 2.5mm FK 1.2V CMOS Low Jitter XO Package: 3.2 x 2.5mm Ceramic SMD 3.2±0.1 Product Features Recommended Land Pattern: 2.5±0.1 • 1 to 60 MHz Frequency Range • <1 ps RMS jitter • 1.2V CMOS compatible logic levels PIN 1 • Designed for standard reflow and washing techniques • Low power standby mode 1.0±0.15 • Pb-free and RoHS/Green compliant 0.9 Product Description The FK Series 1.2V crystal clock oscillator achieves superb stability and low power consumption over a broad range of operating conditions and frequencies. The low jitter output clock signal, generated internally with a non-PLL oscillator design, is compatible with LVCMOS logic levels. The device, available on tape and reel, is contained in a 3.2 x 2.5mm surface-mount ceramic package. 0.6 0.10 #1 #2 1.6 #4 Pin Functions: Pin Function 1 OE Function 2 Ground 3 Clock Output 4 V DD #3 2.1 (Bottom View) Part Ordering Information: Applications FK XXX YYYY Ideal for compact, high-density applications requiring low power or tight stability, including: A: Product�Family B: XXX = Frequency�Code C: YYYY = Specification�Code • Network adapter cards • Portable Multimedia Devices Following the above format, Saronix-eCera part numbers will be assigned upon confirmation of exact customer requirements. • Hard Disk Drives • GPS/Navigation • Bluetooth • 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 1.2V REV2010_MAY19_01.3 1 1.2V CMOS Low Jitter XO FK FK Series Crystal Clock Oscillator (XO) 3.2 x 2.5mm Electrical Performance Parameter Min. Output Frequency Typ. Max. Units 60 MHz 1.20 1.32 V 1 Supply Voltage 1.08 2 Supply Current, Output Enabled 4 Supply Current, Standby Mode Frequency Stability Operating Temperature Range 1 to 30 MHz mA 30 to 60 MHz 10 µA Output Hi-Z ppm See Note 1 below -20 +70 +85 Commercial (standard) °C 10% V DD V 15 pF 90% V DD Industrial (standard) V Output Load Duty Cycle As specified ±20 to ±50 -40 Output Logic 0, VOL Output Logic 1, VOH Notes 55 % Measured 50% V DD Rise and Fall Time 45 4 ns Measured 10/90% of waveform Jitter, Phase 1 ps RMS (1-σ) 10kHz to 20 MHz frequency band Jitter, Accumulated 5 ps RMS (1-σ) 20.000 adjacent periods Jitter, Total 50 ps pk-pk 100.000 random periods 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 specifications othere than those listed, please contact sales. Output Enable / Disable Function Parameter Min. Input Voltage (pin 1), Output Enable Typ. Max. 0.7 V DD Input Voltage (pin 1), Output Disable (low power standby) 0.3 V DD Internal Pullup Resistance 50 Units Notes V or open V Output is Hi-Z kΩ Output Disable Delay 200 ns Output Enable Delay 10 ms Absolute Maximum Ratings Parameter Storage Temperature Min. Typ. -55 SaRonix-eCera™ is a Pericom® Semiconductor company • Max. Units +125 °C Notes US: +1-408-435-0800 TW: +886-3-4518888 • www.saronix-ecera.com All specifications are subject to change without notice. FK 1.2V REV2010_MAY19_01.3 2 1.2V CMOS Low Jitter XO FK FK Series Crystal Clock Oscillator (XO) 3.2 x 2.5mm Test Circuit Reflow Soldering Profile Temperature – °C As per IPC/JEDEC J-STD-020C 260 1 to 3°C/sec max Peak 260°C for 10 sec max 1 to 3°C/sec 217 Time 60 to 90 sec 4 to 6 minutes max Reliability Test Ratings This product is rated to meet the following test conditions: Type Parameter Test Condition Mechanical Shock MIL-STD-883, Method 2002, Condition B Mechanical Solderability JESD22-B102-D Method 2 (Preconditioning E) Mechanical Terminal strength MIL-STD-883, Method 2004, Condition D Mechanical Gross leak MIL-STD-883, Method 1014, Condition C Mechanical Fine leak MIL-STD-883, Method 1014, Condition A2 (R1 = 2x10 -8 atm cc/s) Mechanical Solvent resistance MIL-STD-202, Method 215 Environmental Thermal shock MIL-STD-883, Method 1011, Condition A Environmental Moisture resistance MIL-STD-883, Method 1004 Environmental Vibration MIL-STD-883, Method 2007, Condition A Environmental Resistance to soldering heat J-STD-020C Table 5-2 Pb-free devices (2 cycles max) 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 1.2V REV2010_MAY19_01.3 3