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 5.0 x 3.2 x 1.2mm smd hcmos description XOB53 miniature oscillators consist of a ttl/cmos-compatible hybrid circuit and a miniature quartz crystal packaged in a low-profile, industry-standard ceramic package. the hermetically-sealed oscillator provides a fully specified clock with a small footprint. the part is factory configurable ensuring short delivery lead times. factory configurable part for short lead times miniature 5.0 x 3.2 x 1.2mm package frequency range 1.0mhz to 200.0mhz tristate (enable/disable) function as standard supply voltage 1.8, 2.5 or 3.3 volts jitter 70ps typical, phase noise low phase noise -114dbc/hz @ 1khz offset (133.0mhz) XOB53 series oscillators frequency range supply 1.8 volts: 1.0mhz to 110.0mhz supply 2.5 volts: 1.0mhz to 166.0mhz supply 3.3 volts: 1.0mhz to 200.0mhz supply voltage: 1.8, 2.5 or 3.3volts 10% output logic: lvcmos frequency stability: from 25 over temperature ( ) rise/fall time: 2ns typical. output voltage: high ?1?: 90%vdd minimum low ?0?: 10%vdd maximum output load 15pf duty cycle: 50%5% typical supply current: operating temperature commercial: 0 to +70c industrial: -40 to +85c storage temperature: -55 to +105c start-up time: 5ms max. ageing: 3ppm max. in first year at 25c tristate function (pad 1): enable/disable function is standard for XOB53. output (pad 3) is active if pad 1 is not connected or pad 1 is 'high'. output is high impedance when 'low' or ground is applied to pad 1. specification outline & dimensions solder temperature profile 1.0mhz to 200.0mhz features 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 page 2 of 2 example: 20.000mhz XOB53050ucta part numbering frequency series designation XOB53 temperature stability* 100 = 100ppm 050 = 50ppm 025 = 25ppm output lvcmos operating temp. range c = commercial -10~+70 i = industrial -40 ~ +85c tristate function supply voltage a = 3.3 volts b = 2.5 volts c = 1.8 volts rohs status: compliant storage temperature range: -55 to +105c humidity: 85% rh, 85c for 48 hours hermetic seal: leak rate 2x10 -8 atm -cm 3 /s max. solderability: mil-std-202f method 208e reflow: 260c for 10 sec (see diagram) vibration: mil-std-202f method 204, 355 mins, 50 to 2000hz shock: mil-std-202f method 213b, test condition e, 50g 11ms. environmental performance specification supply voltage/current consumption/rise andfall time supply voltage +1.8vdc5% code = 'c' +2.5vdc5% code = 'b' +3.3vdc5% code = 'a' available frequency range 1.0~110mhz 0.5~166mhz 0.5~200mhz logic high '1' 90%vdd min. logic low '0' 10%vdd max. current consumption at 25mhz 2.5ma max. 3.0ma max. 4.0ma max. 25mhz pll off 2.0ma max. 2.5ma max. 4.0ma max. at 200mhz 8.0ma max. 13.0ma max. 20.0ma max. 200mhz pll on 8.5ma max. 12.5ma max. 20.0ma max. tristate function (pad 1.) available available available rise time/fall time 25mhz pll off 4.0ns typ. 3.0ns typ. 3.0ns typ. 200mhz pll off 1.5ns typ. 1.5ns typ. 1.5ns typ. XOB53 series oscillators 1.0mhz to 200.0mhz 5.0 x 3.2 x 1.2mm smd hcmos
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