Si510/511 CRYSTAL OSCILLATOR (XO) 100 kHZ TO 250 MHZ Features Si5602 Supports any frequency from 3.3, 2.5, or 1.8 V operation 100 kHz to 250 MHz Differential (LVPECL, LVDS, Low jitter operation HCSL) or CMOS output options 2 to 4 week lead times Optional integrated 1:2 CMOS fanout buffer Total stability includes 10-year aging Runt suppression on OE and power on Comprehensive production test 2.5x3.2mm coverage includes crystal ESR and Industry standard 5 x 7, 3.2 x 5, DLD and 2.5 x 3.2 mm packages On-chip LDO regulator for power Pb-free, RoHS compliant o 5x7mm and 3.2x5mm supply noise filtering 40 to 85 C operation Ordering Information: Applications See page 14. SONET/SDH/OTN 3G-SDI/HD-SDI/SDI Gigabit Ethernet Telecom Pin Assignments: Fibre Channel/SAS/SATA Switches/routers PCI Express FPGA/ASIC clock generation See page 12. Description The Si510/511 XO utilizes Skyworks Solutions advanced DSPLL technology 1 4 VDD OE to provide any frequency from 100 kHz to 250 MHz. Unlike a traditional XO where a different crystal is required for each output frequency, the Si510/511 uses one fixed crystal and Skyworks Solutions proprietary DSPLL synthesizer to generate any frequency across this range. This IC-based GND 2 3 CLK approach allows the crystal resonator to provide enhanced reliability, improved mechanical robustness, and excellent stability. In addition, this Si510 (CMOS) solution provides superior supply noise rejection, simplifying low jitter clock generation in noisy environments. Crystal ESR and DLD are individually production-tested to guarantee performance and enhance reliability. The V NC 1 6 DD Si510/511 is factory-configurable for a wide variety of user specifications, including frequency, supply voltage, output format, output enable polarity, OE 2 5 CLK and stability. Specific configurations are factory-programmed at time of shipment, eliminating long lead times and non-recurring engineering charges GND 3 4 CLK+ associated with custom frequency oscillators. Functional Block Diagram Si510(LVDS/LVPECL/HCSL/ Dual CMOS) V DD 1 6 VV OEOE 1 6 DDDD OE Low Noise Regulator Fixed Any-Frequency CLK+ NC 2 5 NC 2 5 CLCLKK Frequency 0.1 to 250 MHz Oscillator DSPLL Synthesis CLK GND 3 4 GND 3 4 CLCLK+K+ Si511(LVDS/LVPECL/HCSL/ GND Dual CMOS) Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev. 1.4 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 29, 2021Si510/511 TABLE OF CONTENTS Section Page 1. Electrical Specifications .3 2. Solder Reflow and Rework Requirements for 2.5x3.2 mm Packages 11 3. Pin Descriptions .12 3.1. Dual CMOS Buffer 13 4. Ordering Information .14 5. Si510/511 Mark Specification 15 6. Package Outline Diagram: 5 x 7 mm, 4-pin .16 7. PCB Land Pattern: 5 x 7 mm, 4-pin 17 8. Package Outline Diagram: 5 x 7 mm, 6-pin .18 9. PCB Land Pattern: 5 x 7 mm, 6-pin 19 10. Package Outline Diagram: 3.2 x 5 mm, 4-pin .20 11. PCB Land Pattern: 3.2x5mm, 4-pin .21 12. Package Outline Diagram: 3.2 x 5 mm, 6-Pin .22 13. PCB Land Pattern: 3.2 x 5.0 mm, 6-pin 23 14. Package Outline Diagram: 2.5 x 3.2 mm, 4-pin .24 15. PCB Land Pattern: 2.5 x 3.2 mm, 4-pin 26 16. Package Outline Diagram: 2.5 x 3.2 mm, 6-pin .27 17. PCB Land Pattern: 2.5 x 3.2 mm, 6-pin 29 Revision History .30 Contact Information 31 2 Skyworks Solutions, Inc. Phone 781 376-3000 Fax 781 376-3100 sales skyworksinc.com www.skyworksinc.com Rev. 1.4 Skyworks Proprietary Information Products and Product Information are Subject to Change Without Notice October 29, 2021