MD2400003

MD Series Spread Spectrum Crystal Oscillator (XO) 5.0 x 3.2mm MD 3.3V CMOS SSXO Package: Recommended Land Pattern: 5.0 × 3.2mm Ceramic SMD Product Features • Wide Frequency Range – 16MHz to 67MHz • Flexible modulation rate options Pin Functions: • Center Spread: ±0.25% to ±1.15% • Down Spread: –0.5% to –1.7% • Integrated Phase-locked loop • Output Enable w/ internal pull-up (default enable) • 3.3V CMOS compatible logic levels • Very low power consumption Pin Function 1 OE Function 2 Ground 3 Clock Output 4 V DD • Industry standard 5.0 x 3.2mm ceramic SMD pkg. • Pb-Free and RoHS/Green compliant Product Description Note: All above dimensions in mm The MD series is used in digital electronic systems to reduce the Electro-Magnetic Interference (EMI). The device uses proprietary PLL and Spread-Spectrum Clock Generator (SSCG) technology to synthesize from and modulate the frequency of the input crystal. Measured radiated energy at the fundamental and harmonic frequencies are reduced to comply with Electro Magnetic Compliance (EMC) requirement. The internal factory setting function enables flexible selection of output frequency, modulation rate and spread ratios. Part Ordering Information: MD 270 0001 A: Product�Family B: XXX = Frequency�Code C: YYYY = Specification�Code Following the above format, Saronix-eCera part numbers will be assigned upon confirmation of exact customer requirements. Applications • Multi-function Printers • Wired and Wireless networking devices • Media Players • LCD Panel • Digital Television • Video Surveillance 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. MD 3.3 REV2008_NOV17_0.2 1 3.3V CMOS SSXO MD MD Series Spread Spectrum Crystal Oscillator (XO) 5.0 x 3.2mm Electrical Performance Parameter Min. Output frequency Typ. Max. Units 67 MHz +3.3 +3.63 V 16 Supply voltage (V DD) +2.97 Supply current, output enabled Frequency stability -20 Operating temperature 10 mA @27mA ±20 to ±50 ppm See Note 1 below Commercial (standard) °C +85 Output logic 0, VOL 10% V DD V 15 pF 90% V DD Industrial (standard) – 20°C to 70°C option available V Output load Duty cycle As specified +70 -40 Output logic 1, VOH Notes 55 % Measured 50% V DD Rise and fall time 45 1.2 2.5 ns Measured 20/80% of V DD Cycle-to-Cycle jitter 200 300 ps 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. Units 0.7 × V DD Input voltage (pin 1), Output Disable (low power standby) 0.3 × V DD Internal pullup resistance 50 Notes V or open V Output is Hi-Z kΩ Absolute Maximum Ratings Parameter Storage temperature Min. Typ. -55 Spread Options Table Center Spread –0.5% ±0.35% –0.7% ±0.45% –0.9% ±0.55% –1.1% ±0.625% –1.3% ±0.65% –1.7% ±0.85% –2.0% ±1% –2.3% Units +125 °C Notes Modulation Rate Options FIN / 496 Down Spread ±0.25% Max. FIN / 608 FIN / 640 FIN / 750 FIN / 1088 FIN is the input crystal frequency ±1.15% 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. MD 3.3 REV2008_NOV17_0.2 2 3.3V CMOS SSXO MD MD Series Spread Spectrum Crystal Oscillator (XO) 5.0 x 3.2mm Spectral Plot without SSXO Spectral Plot with SSXO SSC Modulation Width 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. MD 3.3 REV2008_NOV17_0.2 3 3.3V CMOS SSXO MD MD Series Spread Spectrum Crystal Oscillator (XO) 5.0 x 3.2mm Test Circuit Test Point Power Supply 0.1µF or 0.01µF 4 3 1 2 15 pF (Including probe and fixture capacitance) Output Enable / Disable Function 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. MD 3.3 REV2008_NOV17_0.2 4