IQMS-144 mems oscillator specification issue 1; march 2016 outline (mm) description low jitter high performance di fferential mems oscillator with lvpecl output in a plastic package . factory programmable for a short lead time. uses si times mems first? technology . applic ations : 10gb ethernet sonet s ata sas fibre channel pci-express telecom networking instrumentation storage servers this specification provides guidance on the performance of 3.3v devices in a 3.2 x 2.5mm package. other supply voltage options are available at 2.5v. other package size options are available as 5.0 x 3.2mm or 7.0 x 5.0mm. frequency parameters frequency 1.0mhz to 220.0mhz frequency stability 10.00ppm to 50.00ppm 2ppm max in 1st year, 5ppm max over 10yrs ageing (@ 25c) frequency stability: inclusive of frequency tolerance @ 25c, operating temperature range, supply voltage variation and load variation. electrical parameters 3.3v 10% supply voltage absolute maximum supply voltage rating : -0.5 to 4.0v note: operating beyond these limits may result in change or permanent damage to the oscillator. supply current ( excluding load termination current ): 61 m a typ, 69 m a max maximum output current (maximum average current drawn from out+ or out-): 30 m a max operating temperature ranges -20 to 70c -40 to 85c output details output compatability lvpecl drive capability 50 to vs-2.0v output voltage levels : output low ( vol ): vs-1.9v to vs-1.5v output high ( voh ): vs-1.1v to vs-0.7v output di fferential voltage swing : 1.2v min, 1.6v typ, 2.0v max printed on 31 aug 16 15:59 using model data sheet v1.2550 page 1 of 3 sales office contact details: usa: +1.760.318.2824 france: 0800 901 383 uk: +44 (0)1460 270200 germany: 0800 1808 443 email: info@iqdfrequencyproducts.com web : www.iqdfrequencyproducts.com
IQMS-144 mems oscillator specification output control enable/disable mode (oe): logic 1 (70%vs min) or no connection to pad 1 enables the oscillator output. logic 0 (30%vs max) to pad 1 disables the oscillator output, the output goes to a high impedance state. oe disable supply current (oe low): 35 m a max oe disable leakage current (oe low): 1 a max output enable/ disable time (f=212.5mhz): 115 ns max (note: for other frequencies time=100ns + 3 cycles.) standby mode (st): logic 1 (70%vs min) or no connection to pad 1 enables the oscillator output. logic 0 (30%vs max) to pad 1 disables the oscillator output, the device goes to sleep mode. s t disable supply current ( s t low ): 100 a max resume time (measured from the time pad 1 crosses 50% threshold): 10ms max input pull-up impedance: pad 1: oe logic '1' or logic '0', or s t logic '1': 250k? max. pad 1: s t logic '0': 2m? min. start up time (measured from the time vs reaches its rated minimum value): 10ms max noise parameters period jitter: f=100mhz: 1.7ps rms max f=156.25mhz: 1.7ps rms max f=212.5mhz: 1.7ps rms max phase jitter (f=156.25mhz, 12khz to 20mhz): 0.85ps rms max environmental parameters storage temperature range: C65 to 150c electrostatic discharge (hbm): 2000v max mechanical shock: mil-std-883 f, method 2002. vibration: mil-std-883f, method 2007. thermal cycling: jesd-22, method a104. solderability: mil-std-883 f, method 2003. manufacturing details maximum process temperature: 260c note: connect a capacitor of 0.1f min between vs and gnd. compliance compliant rohs status ( 20 11 /65/eu) compliant reach status ms l rating (jdec-std-033): 1 packaging details tape & reel in accordance with eia-481-d pack style: reel pack size: 1,000 printed on 31 aug 16 15:59 using model data sheet v1.2550 page 2 of 3 sales office contact details: usa: +1.760.318.2824 france: 0800 901 383 uk: +44 (0)1460 270200 germany: 0800 1808 443 email: info@iqdfrequencyproducts.com web : www.iqdfrequencyproducts.com
IQMS-144 mems oscillator specification electrical specification - maximum limiting values 3.3v 10% frequency min frequency max temperature range stability (min) current rise and fall time (80/20%) duty cycle c ppm ma ns % 69 0.7 -20 to 70 1.0mhz 220.0mhz 10.0 45/55% 69 0.7 -40 to 85 10.0 45/55% this document was correct at the time of printing; please contact your local sales office for the latest version. click to view latest version on our website. printed on 31 aug 16 15:59 using model data sheet v1.2550 page 3 of 3 sales office contact details: usa: +1.760.318.2824 france: 0800 901 383 uk: +44 (0)1460 270200 germany: 0800 1808 443 email: info@iqdfrequencyproducts.com web : www.iqdfrequencyproducts.com
|
