35 programmable high-frequency crystal oscillator sg - 8002ce series product number (please contact us) q3321cex1xxxx00 ? frequency range : 1 mhz to 125 mhz ? operating voltage : 3.3 v or 5.0 v ? function : output enable(oe) or standby(st) ? thickness : 1.05 mm typ. ? lead(pb)-free : complies with eu rohs directive (lead free completely) ? short lead mass production time by pll technology. specifications (characteristics) specifications * 2 item symbol pt / st ph / sh pc / sc remarks 1 mhz to 125 mhz - v dd =4.5 v to 5.5 v - 1 mhz to 125 mhz v dd =3.0 v to 3.6 v output frequency range f 0 - 1 mhz to 66.7 mhz v dd =2.7 v to 3.6 v operating voltage v dd 4.5 v to 5.5 v 2.7 v to 3.6 v storage temperature t stg -40 c to +125 c stored as bare product after unpacking temperature range operating temperature t opr -20 c to +70 c (-40 c to +85 c) -40 c to +85 c refer to application guide. ?frequency range? b: 50 10 -6 ,c: 100 10 -6 b,c:-20 c to +70 c frequency stability ? f/f 0 m: 100 10 -6 m:-40 c to +85 c * 3 current consumption i op 40 ma max. 28 ma max. no load condition, max. frequency output disable current i oe 30 ma max. 16 ma max. oe=gnd standby current i st 50 a max. /st=gnd(st,sh,sc) - 40 % to 60 % cmos load:50 % v dd , max. load condition duty * 1 tw/t 40 % to 60 % - ttl load: 1.4v, max. load condition high output voltage v oh v dd -0.4 v min. i oh =-16 ma(pt,st,ph,sh),-8 ma(pc,sc) low output voltage v ol 0.4 v max. i ol =16 ma(pt,st,ph,sh), 8 ma(pc,sc) output loadcondition (ttl) * 1 n 5ttl max. - output loadcondition (cmos) * 1 c l 15 pf max. max. frequency and max. operating voltage v ih 2.0 v min. 70 % v dd min. /st, oe terminal output enable / disable input voltage v il 0.8 v max. 20 % v dd max. /st, oe terminal - 3 ns max. cmos load: 20 % v dd to 80 % v dd level output rise fall time * 1 t r / t f 4 ns max. - ttl load: 0.4 v to 2.4 v level oscillation start up time t osc 10 ms max. time at minimum operating voltage to be 0 s aging fa 5 10 -6 / year max. t a =+25 c,v dd =5.0 v/ 3.3 v (pc,sc) first year * 1 operating temperature (-40 c to +85 c), the available frequency, duty and output load conditions, please refer to page 40. * 2 pll-pll connection & jitter specification, please refer to page 41. * 3 pt / st and ph / sh for ?m? stability will be available up to 27 mhz. external dimensions (unit:mm) recommended soldering pattern (unit:mm) crystal oscillator 2.4 1.4 1.2 1.9 note. oe pin (pt, ph, pc) oe pin = "h" or "open" : specified frequency output. oe pin = "l" : output is high impedance. /st pin (st, sh, sc) /st pin - "h" or "open" : specified frequency output. /st pin - "l" : output is low level (weak pull - down), oscillation stops. e125.0c sc181a 2.5 0.2 #1 #2 #4 #3 1.05 0.15 2.2 #2 #3 0.9 0.9 #1 #4 0.7 no. pin terminal 1 oe or /st 2 gnd 3 out 4 v dd 3.2 0.2 a ctual size
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