euro quartz euroquartz limited blacknell lane crewkerne somerset uk ta18 7he tel: +44 (0)1460 230000 fax: +44 (0)1460 230001 email: info@euroquartz.co.uk www.euroquartz.co.uk description hda14 series lvds output oscillators cover the frequency range 750khz to 800mhz. the design consists of a crystal operating in 3rd overtone mode, without a pll circuit. frequency range: 60mhz to 320.0mhz output logic lvds phase noise: see table frequency stability: see table operating temp range commercial: -10 to +70c industrial: -40 to +85c input voltage: +2.5vdc 5% or +3.3vdc 5% output logic high '1' v oh : 1.4v typical, 1.6v max. low '0' v ol : 0.9v min., 1.1v typical differential output voltage v od : 247mv min., 355mv typ., 454mv max. output 1 - output 2 differential output error dv od : -50mv min., 50mv max. output offset voltage v os : 1.125v min., 1.20v typ., 1.375v max. offset magnitude error dv os : 0mv min., 3mv typ., 25mv max. rise/fall times: 0.7ns typical, 1.0ns max. (20% to 80% of lvds waveform) current consumption (15pf load): 16ma max at 212.5mhz load: 50 w from each output start-up time: 5ms typ., 10ms max. duty cycle: 50%5% (at 1.5v) drive capability: 100 ohms between outputs input static discharge prot: 2kv min. storage temperature range: -55c to +150c ageing: 3ppm per year max., 2ppm thereafter. at t amb +25c absolute maximum ratings ( permanent damage may be caused if operated beyond these limits. ) supply voltage vdd: +4.6vdc max. input voltage vi: vss -0.5 min., vdd +0.5v max. input voltage vo: vss -0.5 min., vdd +0.5v max. specification stability over temperature range stability temperature range order code ppm c 25 -10 to +70 a 50 -10 to +70 b 100 -10 to +70 c 25 -40 to +85 d 50 -40 to +85 e 100 -40 to +85 f offset 10hz -72 100hz -100 1khz -125 10khz -132 100khz -142 1mhz -147 10mhz -149 dbc/hz phase noise (155.520mhz) typ. 0.25ps 4.0ps 3.0ps 21ps max. integrated phase jitter: (12khz to 20mhz) period jitter: (rms) period jitter: (peak to peak) jitter (155.520mhz) part numbers hda14 oscillator part numbers are derived as follows: example: 3hda14-a-250.000 supply voltage 25 = 2.5vdc 3 = 3.3vdc series designation package style 14 pin dil stability code (see table) frequency hda14 lvds oscillators 14 pin dual-in-line outline & dimensions
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