model 114 dual-in-line stratum 3 ocxo ??? cts ? 171 covington dr. ? bloomingdale, il 60108 ? 800-757-6686 ? www.ctscorp.com ??? document no. 114 data sheet page 1 of 2 rev x8 ? frequency stability to stratum 3 of gr-1244 ? low cost asic based design ? very low phase jitter: < 1 psec ? +3.3vdc or +5.0vdc operation ? precision low aging ?at? cut crystal ? through-hole or surface mount configuration ? 6/6 rohs compliant electrical characteristics parameter sym conditions min typical max unit power requirements power supply v cc 5% 114l 5% 114s 3.135 4.75 3.30 5.0 3.465 5.25 vdc vdc turn-on power p max vcc=max. std. load 3.5 4.0 w steady state power p ss vcc=max. std. load @ +25 c 1.5 w warm-up time twu to within 0.3ppm @ +25 c 5 minutes frequency stabilities center frequency f nom 8 10 12.8 16.384 19.44 20 38.88 mhz initial tolerance f cal ta=+25 c (at time of shipment) 0.1 ppm freq. vs. temp. ? f/ ? temp 0 to +70 c -40 to +85 c 0.075 0.150 0.125 0.250 ppm freq. vs. voltage ? f/ ? vcc vcc 5% 0.05 ppm freq. vs time (aging) ? f/ ? time per day 20 years 0.005 2.5 ppm 24 hour holdover stability ? f/24hr inclusive of temp., supply variation and 24hrs. aging 0.20 0.37 ppm total free-running accuracy ? f/life all cond. for 20 yrs. (ref. to f nom ) 4.6 ppm electronic frequency adjust (optional) ? f/vc f min @ vc=0v f max @ vc=vcc f nom @vc=0.5vcc 9.2 ppm waveform: cmos output symmetry sym @ 50% level 40 50 60 % amplitude vo logic ?1? logic ?0? 0.9vcc 0.1vcc v v rise/fall times tr, tf 20% to 80% 6 10 ns load rl output to ground 10k ? // 15pf phase noise pn offset = 10hz -80 dbc/hz @ f o =20mhz 100hz -115 dbc/hz 1khz -135 dbc/hz 10khz -140 dbc/hz 100khz -143 dbc/hz phase jitter 12khz to 20mhz bandwidth 1.0 ps rms
model 114 dual-in-line stratum 3 ocxo ??? cts ? 171 covington dr. ? bloomingdale, il 60108 ? 800-757-6686 ? www.ctscorp.com ??? document no. 114 data sheet page 2 of 2 rev x8 storage temperature: -55 to +125 c reflow soldering: will withstand 240 c for 20 seconds shock: 50 g?s, 11 msec. pulse (3 shocks/axis) vibration: 10 g?s peak, 10 to 500 hz case: 4-pin dual-in-line seal: resistance weld lead finish, thru-hole solder coated, 96.5/3.5 sn/ag pad finish, surface mt. gold flash, <10 micro inch over ni plated cu msl: level 1 environmental / mechanical specifications model 114 standard options model 114 ___.________ example: 114sbft20.0000 supply voltage l = +3.3vdc s = +5.0vdc oper. temp. range a = 0 to +70 c b = -40 to +85 c frequency in mhz package style t = through-hole s = surface mount electronic freq. control f = fixed - no adjust v = elect. freq. adjust pin function 1 elec. freq. adj. or nc 7 ground 8 output 14 +vcc supply through-hole outline surface mount outline
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