m i n i a t u r e q u a r t z c r y s t a l c e r a m i c s m d miniature quartz crystal ceramic smd fl series | legacy nks3 series 3.2 x 2.5mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix all specifications are subject to change without notice. ds 211 rev c | 07/05/07 1 actual size product features rugged at-cut crystal construction miniature 3.2x2.5mm ceramic package available on tape & reel; 8mm tape, 3000/reel pb-free and rohs/green compliant product description the 4-pad fl series devices in cor po rate a sub-min ia ture at-cut crys tal res o na tor housed in a standard 3.2x2.5mm ce ram ic pack age. these com pact crys tals are ide al for surface mount ing in dense ly pop u lat ed or small form- factor pcb ap pli ca tions. typical applications hdd pcmcia cards portable / hand-held pcs notebook pc gps bluetooth wireless lan gsm common frequencies (mhz): ? ? ? ? ? ? ? ? ? ? ? ? 13.5600 14.3181 14.7456 15.360 0 16.0000 16.3840 19.2000 20.0000 20.4800 22.1184 24.0000 24.5760 25.0000 26.0000 27.0000 28.6363 31.2500 32.0000 32.7680 33.0000 37.5000 39.0625 40.0000 48.0000 53.1250 54.0000 frequency range: 12.0000 mhz to 54.0000 mhz (fundamental) characteristics at 25c 2c: frequency calibration tolerance: 10ppm, 20ppm, 30ppm load capacitance: 10 to 32pf, or series resonance effective series resistance: 80 max (14 to 19.9 mhz) 60 max (20 to 29.9 mhz) 40 max (30 to 54 mhz) drive level: 10 w typ. (100 w max) shunt capacitance: 5pf max. temperature range: operating: ?20 to +70c or ?40 to +85c (as specified) storage: ?40 to +85c temperature stability (as speci ed): 10, 20, 30, 50ppm (?20 to +70c) 30, 50ppm (?40 to +85c) aging at 25c, first year: 3ppm typ., 5ppm max. mechanical: shock: jesd22-b104 (condition b) solderability: j-std-002 vibration: jesd22-b103 solvent resistance: jesd22-b107 resistance to soldering heat: j-std-020c table 5-2 pb-free devices (3 cycles max) environmental: gross test leak: jesd22-a109 (condition c) fine test leak: jesd22-a109 (condition a1) moisture resistance: jesd22-a113 re ow temperature: 260c max ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? fl
m i n i a t u r e q u a r t z c r y s t a l c e r a m i c s m d miniature quartz crystal ceramic smd fl series | legacy nks3 series 3.2 x 2.5mm saronix-ecera? is a pericom? semiconductor corporation company ? 1-800-435-2336 ? www.pericom.com/saronix all specifications are subject to change without notice. ds 211 rev c | 07/05/07 2 fl manufacturing: package details recommended land pattern 2.55 0.2 .100 0.008 0.75 0.030 3.25 0.2 .128 0.008 max #1 #2 #4 #3 2.0 0.2 0.079 0.008 1.7 0.067 1.12 0.044 0.92 .036 1.5 0.059 1.5 0.059 1.2 .047 2.12 0.083 1.6 .06 bottom view scale: none ( dimensions inches ) mm mechanical drawings: 3.2 x 2.5 ceramic saronix series designator nks = 4 pad seam seal package type 3 (3.2 x 2.5 mm typ) calibration / stability / temp range haa = 10 ppm / 10 ppm / -20c to +70c jab = 20 ppm / 20 ppm / -20c to +70c nad = 30 ppm / 30 ppm / -20c to +70c nak = 30 ppm / 50 ppm / -20c to +70c ned = 30 ppm / 30 ppm / -40c to +85c nek = 30 ppm / 50 ppm / -40c to +85c packing method (t) = tape & reel, full reel increments only, 3000pcs blank = bulk load capacitance ?xx = load capacitance nks 3 nad 1 ? 25.0000 ?20 (t) frequency frequencies (in mhz) = xx.xxxx mode 1 = fundamental part number example: spec: freq 18.1234mhz, 30ppm calib, 30ppm stab, -20 to +70c, 16pf, t&r = nks3nad1-18.1234-16(t) legacy ordering information fl 250 0001 a = product family b = frequency code c = specification code new part number example note: after july 1, 2007, a saronix - ecera part number following the above format will be assigned upon confir- mation of exact customer requirements. fl
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