euroquartz limited blacknell lane crewkerne somerset uk ta18 7he tel: +44 (0)1460 230000 fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk euro quartz 5 x 3.2mm smd dual frequency selectable oscillator HC53 oscillators provide a selectable dual frequency output. with pad 1 (fsel) presented with logic '0' the first frequency is output on pad 3. with pad 1 presented with logic '1' the second frequency is output. pad 1 (fsel) has an internal pull-up resistor connected. dual frequency, digitally selectable miniature 5.0 x 3.2mm package frequency range 1.0mhz to 200mhz low supply current supply voltage range, 1.8, 2.5v or 3.3 volts features outline & dimensions power supply voltage: +1.8v, +2.5v or +3.3 vdc5% frequency vdd = +1.8v: option 1/2 = 1mhz to 133mhz vdd = +2.5v: option 1/2 = 1mhz to 166mhz vdd = +3.3v: option 1/2 = 1mhz to 200mhz package: 5.0 x 3.2mm ceramic leadless smd frequency stability over temperature* -10 to +70c: 15ppm, 25ppm, or 50ppm -40 to +85c: 25ppm, 50ppm, 100ppm output load: 15pf max (cmos) current consumption: from 4ma to 50ma duty cycle: 50%5%. measured at 50%vdd, cl = 15pf high level output voltage (voh) (vdd = +3.3v): 2.90v min., condition ioh = -4ma low level output voltage (vol) (vdd = +3.3v): 0.40v max., condition iol = +4ma rise time (tr): 2.5ns max., 0.1vdd to 0.9vdd 15pf load, 3.3 v supply fall time (tf): 2.5ns max., 0.9vdd to 0.1vdd 15pf load, 3.3 v supply pad 1 frequency selection (fsel) fsel = 0: output frequency is option 1 fsel = 1: output frequency is option 2 start-up time: 10ms maximum ageing: 5ppm max. first year <2ppm per year thereafter tape & reel 16mm tape, 180mm reel 1000 pieces per reel specification environmental specification HC53 oscillators description rohs status: rohs compliant and pb free moisture sensitivity level: level 1 (infinite) according to ipc/jedec j-std-020d.1 operating temperature range: -10 to +70c or -40 to +85c storage temperature range: -55 to +125c humidity: 85% rh, 85c, 48 hours fine leak: mil-std-883, method 1014 condition a gross leak: mil-std-883, method 1014 condition c solderability: mil-std-202f method 208e reflow: 260c for 10 seconds vibration: mil-std-202f method 204 35g , 50 to 2000hz. shock: mil-std-202f method 213b test cond. e, 1000g ? sinewave resistance to solvents: mil-std-202, method 215 temperature cycling: mil-std-883, method 1010 esd rating: 2kv max. human body model pad surface finish: gold (au 0.3%m min.) over nickel (n 1.27m to 8.89m) total weight: 65mg per unit typical page 1 of 2
euroquartz limited blacknell lane crewkerne somerset uk ta18 7he tel: +44 (0)1460 230000 fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk euro quartz solder temperature profile part number format 3 HC53 d - 32.0 / 120.0 page 2 of 2 example: 3HC53d-32.0/120.0 supply voltage 3 = 3.3 volts 25 = 2.5 volts 18 = 1.8 volts package HC53 stability over temperature range 15c = 15ppm over -10 to -70c a = 25ppm over -10 to +70c b = 50ppm over -10 to +70c d = 25ppm over -40 to +85c e = 50ppm over -40 to +85c d = 100ppm over -40 to +85c frequency output 1 (mhz) freqeuency output 2 (mhz) 5 x 3.2mm smd dual frequency selectable oscillator HC53 oscillators
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