saronix technical data ds-241 rev 02 s6c & s7c series tcxo (optional voltage control) 3 or 3.3v, ceramic smd advance information frequency range: frequency stability: vs. temperature: 1ppm to 5ppm, as specified vs. supply voltage (5% change): 0.3 ppm vs. aging: 1ppm @40c for one year vs. load: 0.3 ppm, (c l : 10pf 10%) vs. hysteresis: 0.2ppm ( ?/ t = 1c/min) vs. temp. cycles: 0.2ppm (10 cycles min-max storage temp.) vs. reflow: 1.5ppm max (room temp., nominal vc, first reflow) perturbations: 0.3ppm peak-to-peak max 10 mhz to 30 mhz description a surface mountable, temperature com- pensated crystal oscillator with voltage control option for 3 or 3.3 volt opera- tion. the miniature size, extremely low profile and low power consumption of this (v)tcxo make it ideally suited for compact or portable wireless/microwave networking and telecommunications. the hermetically sealed ceramic package is fully compatible with standard surface mounting processes. actual size temperature range: operating: storage: 0 to +55c, -20 to +75c, -40 to +85c, or as specified -40 to +85c applications & features gps/navigation mobile and portable radio/telephone communications transceivers commercial satcom microwave transceivers wireless networking/digital datalinks 3 or 3.3 volt operation analog compensation for superb phase noise and tight stabilities miniature 5 x 7 mm, very low profile 2.0mm max height package optional voltage control pin for frequency tuning advanced lead-free design and manufacturing techniques available on tape & reel; 16mm tape, 500pcs per reel supply voltage: 3.0v 5% or 3.3v 5% supply current: 2ma max (3v); 2.25ma max (3.3v) 1.0v peak-to-peak min 10k ? // 10pf output: clipped sinewave pull characteristics (if applicable): mechanical: shock: solderability: vibration: solvent resistance: resistance to soldering heat: terminal strength: mil-std-883, method 2002, condition b mil-std-883, method 2003 mil-std-883, method 2007, condition a mil-std-202, method 215 mil-std-202, method 210, condition i or j mil-std-883, method 2004, condition d environmental: gross leak test: fine leak test: thermal shock: moisture resistance: mil-std-883, method 1014, condition c mil-std-883, method 1014, condition a2 mil-std-883, method 1011, condition a mil-std-883c, method 1004 saronix www.pericom.com/saronix level: load: rated control voltage (vc): relative pull range (vc = 1.5v 1v): input impedance (pin 1): transfer function: 0.5v to 2.5v 5ppm to 12ppm (see part number guide) 1m ? min, 2m ? typ frequency increases when control voltage increases -40 dbc/hz @ 1hz -80 dbc/hz @ 10hz -110 dbc/hz @ 100hz -135 dbc/hz @ 1khz -140 dbc/hz @ 10khz -145 dbc/hz @ 100khz phase noise: (offset from carrier) solder reflow guide preheat 150 10c 4c/sec max temperature ? c 8c/sec max 1.5 ~ 2 minutes 10 sec max time 150 200 250 reflow 250c max cooling 1 to 5c/sec part numbering guide s c 5 8 s s v b ? 10.0000 (t) packaging blank = bulk (t) = tape & reel* *full reel increments only (500pcs) nominal frequency, mhz model 6 = 3v 7 = 3.3v temperature stability 3 = 1.0ppm max ? 4 = 1.5ppm max ? 5 = 2.0ppm max ? 6 = 2.5ppm max 7 = 3.0ppm max c = 3.5ppm max a = 4.0ppm max 8 = 5.0ppm max operating temperature 1 = 0 to +55c 8 = -10 to +60c 4 = -20 to +75c 9 = -30 to +80c 7 = -40 to +85c package type s = surface mount 5 x 7mm ceramic output s = clipped sinewave relative pulling range blank = tcxo, no control voltage va = 5ppm min vb = 8ppm min vc = 10ppm min ?? vd = 12ppm min ?? ? please inquire about availability for specific operating temperatures ?? please inquire about availability for specific temperature stabilities
all specifications are subject to change without notice. ds-241 rev 02 s6c & s7c series saronix tcxo (optional voltage control) technical data 3 or 3.3v, ceramic smd typical frequency vs. temperature characteristics test circuit #4 #3 #1 #2 10k w 0.01f 10k w c l ** control voltage v cc 0.01f gnd test point ** c l = 10pf (including probe and jig capacitance) saronix www.pericom.com/saronix www.saronix.com package details typical phase noise characteristics 7.2 .284 max 5.2 .205 max 2.0 .079 max pad 1 pad 2 pad 4 pad 3 pad 4 pad 3 pad 1 pad 2 ** scale: none (dimensions in ) mm inches ** external power supply decoupling required. recommended land pattern marking format * * exact location of items may vary country of origin week of mfg. year of mfg. 0.20 .008 1.00 .040 3.000.2 .120.008 1.00 .040 1.40 .055 1.40 .055 5.08 0.2 .20 0 .008 pad functions: pin 1: control voltage (tcxo - nc) pin 2: gnd pin 3: output pin 4: v cc s relative pull range operating temp. temp. stability denotes pad 1 5.08 .200 3.98 .157 1.10 .043 1.70 .067 frequency y ww model
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