1 all specifications are subject to change without notice. fr 3.3v rev2009_mar16_01.6 saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.saronix-ecera .com advanced information 3 . 3 v c m o s u l t r a l o w j i t t e r v c x o 3.3v cmos ultra low jitter vcxo fr series voltage controlled crystal oscillator (vcxo) legacy st1307 series 7.0 x 5.0mm fr package: pin functions: pin function 1voltage control 2 oe or nc 3ground 4output 5nc 6v cc recommended land pattern: 7.0 x 5.0mm ceramic smd part ordering information: fr xxx yyyy a: product family b: xxx = frequency code c: yyyy = specification code following the above format, saronix-ecera part numbers will be assigned upon confirmation of exact customer requirements. legacy ordering information - for reference only: stability tolerance b = 50 ppm, 0 to +70c e = 50 ppm, -40 to +85c saronix model frequency (mhz) pullability (minimum apr) a = 50 ppm b = 100 ppm linearity b = 10% packaging blank = bulk packaged (t) = tape & reel* *full reel increments only (500pcs) s t1307 b a b - 19.4400 (t) product features ? 1 - 32mhz frequency range ? cost-effective design ? commercial and industrial operation ? 50 ppm stability (or as specified) ? 50 to 100 ppm absolute (net) pull range ? rohs compliant product description the fr series voltage controlled crystal oscillator achieves wide pullability over a broad range of operating conditions and frequencies. the device is constructed with a hermetically sealed, quartz crystal resonator and low noise clock ic. the device, available on tape and reel, is contained in a 7.0 x 5.0mm ceramic package. applications the fr series vcxo is an ideal component in phase locked loop circuits that perform clock smoothing, clock/data recovery, or frequency translation and card synchronization functions, such as: ? sd/hd video decoding ? sonet/sdh timing control and line cards ? t3/e3 platforms ? satellite and microwave communications ? wireless base stations ? xdsl and dslam ? voip
2 all specifications are subject to change without notice. fr 3.3v rev2009_mar16_01.6 saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.saronix-ecera .com 3 . 3 v c m o s u l t r a l o w j i t t e r v c x o 3.3v cmos ultra low jitter vcxo fr series voltage controlled crystal oscillator (vcxo) legacy st1307 series | 7.0 x 5.0mm fr electrical performance parameter min. typ. max. units notes output frequency (f n ) 1 32 mhz as speci ed supply voltage +2.97 +3.3 +3.63 v supply current 15 ma frequency stability 50 ppm see #1 and #2 below operating temperature range -40 +85 c as speci ed output logic 0, v ol 10% v dd vcapacitive load output logic 1, v oh 90% v dd v output load 30 pf duty cycle 45 55 % measured 50% v dd rise and fall time 8 ns measured 20/80% v dd jitter, total 20 ps pk-pk notes: 1. stability includes all combinations of operating temperature, load changes, rated input (supply) voltage changes, initial ca libration tolerance (25c), aging (10 year at 40c average effective ambient temperature), shock and vibration. 2. for speci cations othere than those listed, please contact sales. frequency modulation function parameter min. typ. max. units notes absolute pull range (apr) 50 to 100 ppm see #1 below control voltage range +0.3 +3.0 v dc as rated center control voltage +1.65 v for rmt center frequency monotonic linearity 10 % positive transfer slope input impedance 50 k control voltage pin modulation bandwidth 50 khz -3db notes: 1. as speci ed. apr is relative to the nominal output frequency fn; apr is inclusive (net) of frequency deviation due to stability. absolute maximum ratings parameter min. typ. max. units notes storage temperature -55 +125 c output enable / disable function parameter min. typ. max. units notes input voltage, output enable 3.0 v or open input voltage, output high impedance 0.3 v output is high impendance
3 all specifications are subject to change without notice. fr 3.3v rev2009_mar16_01.6 saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.saronix-ecera .com 3 . 3 v c m o s u l t r a l o w j i t t e r v c x o 3.3v cmos ultra low jitter vcxo fr series voltage controlled crystal oscillator (vcxo) legacy st1307 series | 7.0 x 5.0mm fr test circuit output control power control voltage 0.01 m f test point 1 6 2 3 4 5 supply *15pf *15pf including probe and test fixturing re ow soldering pro le peak 260c for 10 sec max 260 temperature ? c 1 to 3c/sec max 60 to 90 sec time 1 to 3c/sec 217 4 to 6 minutes max as per ipc/jedec j-std-020c output waveform
4 all specifications are subject to change without notice. fr 3.3v rev2009_mar16_01.6 saronix-ecera? is a pericom? semiconductor company ? us: +1-408-435-0800 tw: +886-3-4518888 ? www.saronix-ecera .com 3 . 3 v c m o s u l t r a l o w j i t t e r v c x o 3.3v cmos ultra low jitter vcxo fr series voltage controlled crystal oscillator (vcxo) legacy st1307 series | 7.0 x 5.0mm fr reliability test ratings this product is rated to meet the following test conditions: type parameter test condition mechanical shock mil-std-883, method 2002, condition b mechanical solderability jesd22-b102-d method 2 (preconditioning e) mechanical terminal strength mil-std-883, method 2004, condition d mechanical gross leak mil-std-883, method 1014, condition c mechanical fine leak mil-std-883, method 1014, condition a2 (r 1 = 2x10 -8 atm cc/s) mechanical solvent resistance mil-std-202, method 215 environmental thermal shock mil-std-883, method 1011, condition a environmental moisture resistance mil-std-883, method 1004 environmental vibration mil-std-883, method 2007, condition a environmental resistance to soldering heat j-std-020c table 5-2 pb-free devices (2 cycles max) mechanical drawing
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