introduces m310x series pecl/lvds/cml vcxo featuring qik chip tm technology mtronpti corporate headquarters 100 douglas avenue po box 630 yankton, sd 57078-0630 1-800-762-8800 www.mtronpti.com features: ? superior jitter performance (comparable to saw based) ? frequencies from 150 mhz to 1.4 ghz ? designed for a short 2 week cycle time phase lock loop applications: ? telecommunications such as sonet / sdh / dwdm / fec / serdes / oc-3 thru oc-192 ? wireless base stations / wlan / gigabit ethernet ? avionic flight controls and military communications
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 1 m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm product s pecifications product features: ? superior jitter performance comparable to saw-based vcso products (0.50 ps typical at 622.08 mhz) ? frequencies from 150.0000mhz to 1.4000ghz ? apr (absolute pull range) of 50 or 100ppm over industrial temperature range ? crystal resonator based product offering far better stability than saw ? designed for short cycle time manufacturing (2 weeks or less) ? 0.01 f bypass capacitor from vcc to ground built into both 5x7 and 9x14 packages description: the m310x series voltage controlled crystal oscillators are designed specifically for high performance pll applications. the m310x is available in pecl, lvds, and cml output while featuring mtronpti?s qik chip tm technology offering significantly reduced cycle time. applications: ? telecommunications such as sonet / sdh / dwdm / fec / serdes / oc-3 thru oc-192 ? wireless base stations / wlan / gigabit ethernet ? avionic flight controls and communications ? test equipment and instrumentation ordering information: part number example: m310 0 6 a b p n 1000.000000mhz part number example: m31006abpn ? 1000.000000 mhz
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 2 applications note: m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm the mtronpti m310x series of voltage controlled cystal oscillators, featuring qik chip tm technology, provides for extremely low jitter of 0.50 ps rms, typical at 622.08 mhz. for applications requiring low jitter, frequencies from 150 mhz to 1.4 ghz are available. lvpecl, lvds, or cml compatible outputs, as well as operating voltage of 1.8 v, 2.5 v, and 3.3 v are also options on the m310x. the m310x is available with a standard apr of 50 ppm and 100 ppm, over the industrial operating temperature range of -40c to +85c. the m310x achieves this level of performance by utilizing an at-cut crystal. an enable/disable function is also an available option on the m310x. an internal 0.01 f by-pass capacitor also assures optimum noise suppression on the supply voltage pad. the superior integrated jitter performance of 0.50 ps rms, typical at 622.08 mhz, makes the m310x suitable for 10 gig-e, broadband networks, network switches, sonet, sdh, serdes, dwdm, fec, wlan, and oc-3 thru oc-192 systems. the m310x is available in a nine-pad, 5x7x1.9 mm, leadless, ceramic, surface mount package (see page 4, n package drawing) that is rohs and +260c reflow compatible. (no pcb traces should be located directly under the 5x7 product). a six-j-lead, 9x14 mm, ceramic, surface mount package, that is rohs and +260c reflow compatible, is also available (see page 4, j package drawing). figures 1 and 2 below show load termination conditions for lvpecl and lvds. the m310x oscillators are backward compatible to many of the existing products in the industry from vectron, epson, and others. for superior performance in a high frequency clock oscillator, the m310x is a logical choice for designers. the unique design architecture allows the m310x fast turn around on engineering design samples, as well as production quantities in 2 weeks or le ss. figure 2. lvds load circuit figure 1. 3.3v lvpecl load circuit
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 3 performance characteristics: m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 4 product dimensions & pinout information: handling information: although protection circuitry has been designed into the m310 vcxo, proper precautions should be taken to avoid exposure to electrostatic discharge (esd) during handling and mounting. mtronpti utilizes a human-body model (hbm) and a charged-device model (cdm) for esd-susceptibility testing and protection design evaluation. esd voltage thresholds are dependent on the circuit parameters used to define the mode. although no industry-wide standard has been adopted for the cdm, a standard hbm (resistance = 1500, capacitance = 100 pf) is widely used and therefore can be used for comparison purposes. the hbm esd threshold presented here was obtained using these circuit parameters. 5x7 mm (n) package 9x14 mm (j) package m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 5 solder profile: quality parameters: m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 6 tape and reel specifications: output waveform: lvds/cml/pecl m310x series pecl/lvds/cml voltage controlled crystal oscillator ? 3.3/2.5/1.8 volt ? 5x7/9x14 mm
mtronpti reserves the right to make changes to the product(s) and service(s) described herein without notice. no liability is a ssumed as a result of their use or application. please see www.mtronpti.com for our complete offering and detailed datasheets. contact us for your application specific requirements: mtronpti 1-800-762-8800. 7 orlando 2525 shader rd orlando, fl 32804 usa phone: 407-298-2000 fax: 407-293-2979 email: salesorl@mtronpti.com y ankton po box 630 yankton, sd 57078-0630 usa phone: 605-665-9321 toll free: 800-762-8800 fax: 605-665-1709 email: salesykt@mtronpti.com san jose 985 university ave suite 38 phone: 408-395-0700 fax: 408-395-8074 los gatos, ca 95032 usa email: salesca@mtronpti.com europe the netherlands phone: 31-40-368-6818 fax: 011-31-40-368-3501 email: saleseu@mtronpti.com asia pacific 1104 shanghai industrial investment building 48-62 hennessy road wanchai, hong kong, china phone: 852-2866-8023 fax: 852-2529-1822 email: saleshk@mtronpti.com
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