SiTime Corporation · NASDAQ:SITM
SiTime — Technical Presentation (March 2013)
27 slides from SiTime's technical presentation, Mar 11, 2013
Slide 1: Optimize System Design with Low Power MEMS Oscillators
SiTime University Turbo Seminar Series Optimize System Design with Low Power MEMS Oscillators March 11-12, 2013
Slide 2: Turbo Webinars On the SiTime Web Site
Turbo Webinars On the SiTime Web Site 2
Slide 3: Agenda
Agenda • Introduction of the New Low Power MEMS Oscillator Family • New Features and Enhancements that Enable Better System Designs and Supply Chain Management • Advantages Over Quartz • Product Selection Guide 3
Slide 4: Three Low Power MEMS Oscillators Enhance Industry's Broadest MEMS Timing Portfolio
Three Low Power MEMS Oscillators Enhance Industry’s Broadest MEMS Timing Portfolio New Generation of Low Power Oscillators With Enhanced Features and Performance 4
Slide 5: Low Power Oscillator Family Highlights
Low Power Oscillator Family Highlights • Wide frequency coverage with 6 decimal places of accuracy • Excellent total frequency stability as low as ±20 PPM • Choice of industrial (-40 to 85°C) or commercial (-20 to 70°C) • Flexible supply voltages, 1.8 V and 2.5 to 3.3 V 4-pin 2016/2520/3225 • Best p
Slide 6: A Broad Range of Applications
A Broad Range of Applications SiT1602 50 Std Freq 3.57 to 77.76 MHz Consumer, Networking SiT8008 Programmable 1 to 110 MHz Computing, Industrial SiT8009 Programmable 115 to 137 MHz High Frequency) 6
Slide 7: Better MEMS Timing Technology
Better MEMS Timing Technology More Features, Enhanced Performance More Benefits to System ODM/OEM 7
Slide 8: Higher Performance MEMS Resonator Enhances Oscillator Performance
Higher Performance MEMS Resonator Enhances Oscillator Performance 5 MHz Resonator 48 MHz Resonator For SiT8003/8103 ForSiT1602/8008/8009 • First generation MEMS • Second generation • In production since 2007 • In production since 2011 • Enable better phase noise & jitter • CMOS enhancement enables m
Slide 9: Feature Enhancements and Benefits
Feature Enhancements and Benefits Continuous supply More rise/fall time voltage control • BOM reduction • Better jitter • Less inventory • Lower EMI SiT1602/8008 /8009 (New) vs. UP to 10% lower SiT8103/8003 More packages power consumption (Mature) • 2016 pkg for 30% • industry’s Lowest at space savi
Slide 10: SoftEdge Rise/Fall Time Control to Reduce EMI
SoftEdgeTM Rise/Fall Time Control to Reduce EMI Up to 24 dBmEMI Reduction Standard Rise/fall time w SoftEdgeTM SoftEdge Rise/fall time • Multiple rise/fall time options are available on any given device • Appnote: http://www.sitime.com/support2/documents/AN10022-rise-and- fall-time-rev1.1.pdf 10
Slide 11: Faster Edge Rates Reduce System Jitter
Faster Edge Rates Reduce System Jitter 2ns 0.8ns 2ns 0.8ns • Typical rise/fall time • Faster rise/fall time • Good EMI • Reduced jitter, less sensitive to voltage • Larger jitter due to sensitivity • Potential EMI Increase can be to voltage reduced with good design practice 11
Slide 12: Continuous Supply Voltage Simplifies Inventory Management
Continuous Supply Voltage Simplifies Inventory Management SKU #1 SKU #2 SKU #3 XO XO SiT1602/8008/8009 XO 27 MHz 27 MHz 27 MHz 2.5V 2.8V XX = 2.5 to 3.3V (cont.) 3.3V • Example: SiT1602AI-12-xxS-27.000000 where xx = 2.5 to 3.3V • Result: Single SiTime device replaces 3 quartz oscillators • Benefits:
Slide 13: Lowest Power Consumption at High Frequency for Greener Electronics
Lowest Power Consumption at High Frequency for Greener Electronics 70 Current Consumption (125MHz, 3.3V) 60 50 Current Consumption (mA) 40 SiTime up to 8x 30 lower power consumption 20 10 0 CTS EPSON Fox CW ECS Kyocera TXC Abracon SiTime Source: DigiKey product search 13
Slide 14: More Package Options Increase Design Flexibility
More Package Options Increase Design Flexibility Pin 4: NC Pin 5: OE/ST Pin 3: GND Pin 4: VDD Pin 3: OUT 2.6 mm Pin 1: OE/ST Pin 2: GND Pin 1: VDD Pin 2: Out 2.8 mm • 36% smaller than 2520 package • Industry’s first Leaded • Compatible with quartz package for oscillators • Available for any combinat
Slide 15: MEMS Advantages over Quartz
MEMS Advantages over Quartz Flexibility, Reliability, Quality 15
Slide 16: Silicon MEMS Delivers More Features and Better Reliability than Quartz
Silicon MEMS Delivers More Features and Better Reliability than Quartz SiTime Quartz XO MEMS XO Core technology All-Silicon MEMS Crystals Any combination of voltage, Limited options for 1.8V, small Product coverage frequency, package package, stability Frequency stability over-temp ±20 PPM ±25 PPM L
Slide 17: Programmability Enables Optimal Clocks and Fastest Time-to-Market
Programmability Enables Optimal Clocks and Fastest Time-to-Market Configure and request samples from SiTime Or Program samples with Time Machine II Express samples at http://www.sitime.com/support/request-samples 17
Slide 18: Reliability is the New Power
“Reliability is the New Power” For more info, check out “Resilience and Reliability of Silicon MEMS” and “Reliability Calculations of SiTime Oscillators” at http://www.sitime.com/support/application-notes 18
Slide 19: Different MEMS Oscillator Family for Different Applications
Different MEMS Oscillator Family for Different Applications 19
Slide 20: Product Selection Guideline – Low Power MEMS Oscillators
Product Selection Guideline – Low Power MEMS Oscillators • SiT1602/8008/8009 are Recommended for all new designs • SiT8103/8003/8004 are NOT recommended for new designs • SiT8103/8003/8004 will continue to be available in production volumes Recommended Devices Mature Devices SiT1602 SiT8103 SiT8008
Slide 21: Product Selection Guide – Low Power vs. Low Jitter
Product Selection Guide – Low Power vs. Low Jitter Different performance spec and frequency ranges for different applications 21
Slide 22: Product Selection Guide – Low Power vs. Low Jitter Continued
Product Selection Guide – Low Power vs. Low Jitter Continued.. • Key differences Low Jitter Low Power SiT8208/8209 SiT1602/8008/8009 Frequency 1-220 MHz 1 – 137 MHz Jitter 0.5 ps ~1.3 ps Portable device Jitter sensitive Low end networking Target applications Networking & Telecom Computing Consumer •
Slide 23: Summary
Summary Lowest Power, Drop-in Replacement Up to 8x lower than quartz, standard footprints More Features, Most Flexibility Rise/fall time control, Continuous voltage, 6 package options Industry-Best Reliability FIT Rate: 2, 500M Hours MTBF Availability: Any Frequency, Supply Voltage, Package Samples
Slide 24: Contact Information
Contact Information • For Questions, contact SiTime Technical Support [email protected] • For Turbo Webinar pdf Downloads on SiTime’s Web Site www.sitime.com/support/sitime-u/turbo-webinars • All new webinars will be posted within 24-hours • For Low Power Oscillator datasheets and other in
Slide 25: SiT1602 Standard Frequency, Low Power MEMS XO
SiT1602 Standard Frequency, Low Power MEMS XO Frequency Frequency Supply Packages Temp. Range Active Startup Output Signaling Range Stability Voltage Current Time Load Type (typical) 3.75 to 77.6 MHz ± 20 PPM 1.8 V 2016 -40 to +85 C 3.4 mA 5 ms 15pF LVCMOS ± 25 PPM 2.5 to 3.3V 2520 -20 to +70 C (no
Slide 26: SiT8008 Programmable, Low Power MEMS XO
SiT8008 Programmable, Low Power MEMS XO Frequency Frequency Supply Packages Temp. Range Active Startup Output Signaling Range Stability Voltage Current Time Load Type (typical) 1 to 110 MHz ± 20 PPM 1.8 V 2016 -40 to +85 C 3.4 mA 5 ms 15pF LVCMOS ± 25 PPM 2.5 to 3.3V 2520 -20 to +70 C (no load) ± 50
Slide 27: SiT8009 High Frequency, Low Power MEMS XO
SiT8009 High Frequency, Low Power MEMS XO Frequency Frequency Supply Packages Temp. Range Active Startup Output Signaling Range Stability Voltage Current Time Load Type (typical) 115 to 137 MHz ± 20 PPM 1.8 V 2016 -40 to +85 C 3.4 mA 5 ms 15pF LVCMOS ± 25 PPM 2.5 to 3.3V 2520 -20 to +70 C (no load)