fox electronics 5570 enterprise parkway fort myers, florida 33905 usa +1.239.693.0099 fax +1.239.693.1554 http://www.foxonline.com emea tel/fax: +44 .1767.312632 | asia hong kong tel: +852.2854.4285 fax +852.2854.4282 | japan tel: +81.3.3374/2079 fax: +81.3.3374.5221 ? 2009 fox electronics | iso9001:2000 certifed features ? 3.3v operation ? hcmos output ? low power consumption ? tape and reel (1,000 pcs. std) frequency stability 1 15ppm 15ppm 10ppm 10ppm 8ppm 8ppm operating temperature (oc) -20 ~ +70 -40 ~ +85 -20 ~ +70 -40 ~ +85 -20 ~ +70 -40 ~ +85 frequency range (mhz) 4.000 - 54.000 4.000 - 54.000 4.000 - 54.000 4.000 - 54.000 4.000 - 54.000 4.000 - 54.000 f537f f537r f539f f539r f53s f53sr model number 1 inclusive of 25oc tolerance, operating temperature range, input voltage change, load change, refow, and one year aging. 2 an internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open. notes: *a 0.01f capacitor should be placed between v dd (pin 4) and gnd (pin 2) to minimize power supply line noise. *dimensional drawing is for reference to critical specifcations defned by size measurements. certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may vary. all specifcations subject to change without notice. 4.000 ~ 54.000 mhz -40oc ~ +85oc 3.3v 5% 7ma 45% ~ 55% 5ns 5ns 10% v dd 90% v dd min 4ma min -4ma min 15pf 10a 10ms 100ns 10ms -140bc/hz typ. @ 10khz offset 3ps rms typ. 260oc / 10 seconds 1 au parameters frequency range (f o ) storage temperature range (t stg ) supply voltage (v dd ) input current (i dd ) output symmetry (50% v dd ) rise time (10% ~ 90% v dd ) (t r ) fall time (90% ~ 10% v dd ) (t f ) output voltage (v ol ) (v oh ) output current (i ol ) (i oh ) output load (hcmos) standby current start-up time (t s ) output disable time 2 output enable time 2 phase noise period jitter maximum soldering temp / time moisture sensitivity level (msl) termination finish ? electrical characteristics max (unless otherwise noted) output (pin 3) active active high z ? enable / disable function pin 1 open '1' level v ih 70% v dd '0' level v il 30% v dd part number 807a-frequency-xxxxx 807c-frequency-xxxxx 808a-frequency-xxxxx 808c-frequency-xxxxx 812a-frequency-xxxxx 812c-frequency-xxxxx ? part number selection learn more - internet required hcmos 5x3.2mm 3.3v smd oscillator rev. 1/21/2009 rohs compliant / pb free http://www.foxonline.com/need_a_sample.htm model: f537 / f539 series page 1 of 2 all dimensions are in millimeters. # 1 # 2 # 4 # 3 # 4 # 1 # 2 # 3 r e co m m e nded s o ld e r p a d layout 5 .0 0 .2 1 .0 5 0.1 2 .6 1 .1 0 .7 1 .6 2 .6 1 .3 1 .6 1 .0 t est p o ints. n o c o nn ect. 3 .2 0 .2 pin connection #1 e/d #3 output #2 gnd #4 v dd
43 fox electronics 5570 enterprise parkway fort myers, florida 33905 usa +1.239.693.0099 fax +1.239.693.1554 http://www.foxonline.com emea tel/fax: +44 .1767.312632 | asia hong kong tel: +852.2854.4285 fax +852.2854.4282 | japan tel: +81.3.3374/2079 fax: +81.3.3374.5221 ? 2009 fox electronics | iso9001:2000 certifed hcmos 5x3.2mm 3.3v smd oscillator rev. 1/21/2009 rohs compliant / pb free http://www.foxonline.com/need_a_sample.htm model: f537 / f539 series page 2 of 2 rohs compliant / pb free model: f540l series ? tape specificatio ns (millimeters) model f537/539 series a ? 1.5 b 4.0 c 8.0 d 5.5 e 12.0 f 1.5 std reel qty 1,000 ? reel specificatio ns (millimeters) g 2.0 h ? 13 i ? 20.2 j ? 62 k ? 180 l 13.5 m 1.6 model f537/539 series
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