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datasheet xuq june 20, 2017 1 ?2017 integrated device technology, inc. idt xo lvpecl crystal oscillator xuq description the xuq is an ultra precision lvpecl crystal oscillator with 300fs typical phase jitter over 12khz to 20mhz bandwidth. available in a wide frequency range from 16khz to 670mhz, the idt xuq series crystal oscillator utilizes a family of proprietary asics, with a key focus on noise reduction technologies. the 4th order delta sigma modulator reduces noise to the levels that are comparable to traditional bulk quartz and saw oscillators. with short lead-tim e, low cost, low noise, wide frequency range, excellent ambi ent performance, the xuq is an excellent choice over the conventional technologies. the xuq has stabilities as tight as 20ppm with extremely quick delivery for both standard and custom frequencies. features ? frequency range: 0.016 to 670mhz ? output type: lvpecl ? frequency stability: 20 ppm, 25ppm, 50ppm, or 100ppm ? supply voltage: 1.8v, 2.5v, or 3.3v ? phase jitter (1.875mhz to 20mhz): 100fs typical ? phase jitter (12khz to 20mhz): 300fs typical ? package options: 5.0mm x 3.2mm x 1.2mm (js6) 7.0mm x 5.0mm x 1.3mm (ju6) ? operating temperatures: -20c to +70c or -40c to +85c pin assignment pin descriptions 1. pulled high internally. pin number pin name description 1 nc no connect 2 e/d enable/disable 1 (0=output disabled) 3 gnd connect to ground 4 out output 5 out2 complementary output 6 vdd supply voltage 123 4 5 6 6-pin clcc nc e/d out out2 vdd gnd
idt xo lvpecl crystal os cillator 2 june 20, 2017 xuq datasheet absolute maximum ratings stresses above the ratings listed below can cause permanent dama ge to the xuq. these ratings, which are standard values for idt commercially rated parts, are stress ratings only. functional operation of the device at thes e or any other conditions abov e those indicated in the operational sections of the specifications is not implied. expo sure to absolute maximum rating condition s for extended periods can affect product reliability. elec trical parameters are guaranteed only over t he recommended operating temperature range. esd compliance mechanical testing solder reflow profile item rating vdd -0.5 to +5.0v e/d -0.5v to vdd + 0.5v out -0.5v to vdd + 0.5v storage temperature -55c to 125c theta ja (junction to ambient) 102c/w ? still air human body model (hbm) 1000v machine model (mm) 150v parameter test method mechanical shock half-sine wave with 0.3ms 3000g x, y, z each direction 1 time mechanical vibration frequency: 10 to 55 mhz amplitude: 1.5mm frequency: 55~2000hz peak value: 20g duration time: 4h for each x,y,z axis total 12hours high temp operating life (htol) 2000 hours 125c (under power) hermetic seal gross leak (air leak test) fine leak (helium leak test) he-pressure: 6kgf/cm2 2 hours t p 10 seconds max within 5c of 260c peak ramp down not to exceed 6c/s ramp up 3c/s max 120 20 seconds in pre-heating area 50 10 seconds above 225c reflow area 400 seconds max from +25c to 260c peak 25c 160c 180c 225c 260c
june 20, 2017 3 idt xo lvpecl crystal oscillator xuq datasheet dc characteristics ( v dd = 3.3v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. * a pullup resistor from pin 6 (vdd) to pin 1 (e/d) enables output when pin 1 is left open. ac characteristics ( v dd = 3.3v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. note: inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder re flow, shock, vibration and 1 year aging at 25c. we do not recommend hand soldering the devices. parameter symbol condition min typ max units power supply current i dd < 212.5mhz >212.5mhz 115 128 ma output high voltage v oh std lvpecl load 1.85 2.3 v output low voltage v ol std lvpecl load 1.1 1.65 v enable/disable input high voltage (output enabled)* v ih 70%v dd v enable/disable input low voltage (output disabled) v il 30%v dd v parameter symbol condition min typ max units output frequency range f outr 0.016 670 mhz frequency stability temperature = -20c to +70c 20 100 ppm temperature = -40c to +85c 25 100 ppm aging (1 st year) ta = 25c 3 ppm aging (10 years) ta = 25c 10 ppm output load to v dd -2.0v 50 ohms start-up time t st output valid time after vdd meets minimum specified level 10 ms output rise time 20% to 80% v pp, std frequencies 400 ps output fall time 80% to 20% v pp, std frequencies 400 ps output clock duty cycle t dtcy 50% v pp < 312.5mhz >312.5mhz 45 40 55 60 % output enable/ disable time t oe 100 ns period jitter, rms j per frequency = 156.25mhz 1.8 7 ps random jitter r j frequency = 156.25mhz per mjsq spec (methodologies for jitter and signal quality specifications) 0.7 1.8 ps deterministic jitter d j 824ps total jitter t j 18 42 ps phase jitter (12khz ? 20mhz) ? jitter standard frequencies at 25c, 3.3v 300 400 fs phase noise performance frequency = 156.25mhz ? noise 100hz of carrier -95 dbc/hz 1khz of carrier -115 dbc/hz 10khz of carri er -120 dbc/hz 100khz of carrier -129 dbc/hz 1mhz of carrier -149 dbc/hz 10mhz of carrier -156 dbc/hz output frequency (standards) f out 100mhz, 106.25mhz, 125mhz, 150mhz, 155. 52mhz, 156.25mhz, 200mhz, 212,5mhz, 250mhz, 300mhz, 312.5mhz, 400mhz (contact idt for additional frequencies)
idt xo lvpecl crystal os cillator 4 june 20, 2017 xuq datasheet dc characteristics ( v dd = 2.5v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. * a pullup resistor from pin 6 (vdd) to pin 1 (e/d) enables output when pin 1 is left open. ac characteristics ( v dd = 2.5v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. note: inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder re flow, shock, vibration and 1 year aging at 25c. we do not recommend hand soldering the devices. parameter symbol condition min typ max units power supply current i dd < 156.25mhz >156.25mhz 102 112 ma output high voltage v oh std lvpecl load 1.1 1,45 v output low voltage v ol std lvpecl load 0.035 0.085 v enable/disable input high voltage (output enabled)* v ih 70%v dd v enable/disable input low voltage (output disabled) v il 30%v dd v parameter symbol condition min typ max units output frequency range f outr 0.750 670 mhz frequency stability temperature = -20c to +70c 20 100 ppm temperature = -40c to +85c 25 100 ppm output load to v dd -2.0v 50 ohms start-up time t st output valid time after vdd meets minimum specified level 10 ms output rise time 20% to 80% v pp 250 630 ps output fall time 80% to 20% v pp 360 630 ps output clock duty cycle t dtcy 50% v pp < 156.25mhz >156.25mhz 45 40 55 60 % output enable/ disable time t oe 100 ns period jitter, rms j per frequency = 156.25mhz 2 5 ps random jitter r j frequency = 156.25mhz per mjsq spec (methodologies for jitter and signal quality specifications) 0.7 1.6 ps deterministic jitter d j 822ps total jitter t j 18 38 ps phase jitter (12khz ? 20mhz) ? jitter frequency = 156.25mhz at 25c, 2.5v 350 500 fs phase noise performance frequency = 156.25mhz ? noise 100hz of carrier -94 dbc/hz 1khz of carrier -113 dbc/hz 10khz of carri er -120 dbc/hz 100khz of carrier -128 dbc/hz 1mhz of carrier -147 dbc/hz 10mhz of carrier -155 dbc/hz output frequency (standards) f out 100mhz, 106.25mhz, 125mhz, 150m hz, 155.52mhz, 156.25mhz, 200mhz, 212,5mhz, 250mhz, 300mhz, 312.5mhz, 400mhz (contact idt for additional frequencies)
june 20, 2017 5 idt xo lvpecl crystal oscillator xuq datasheet dc characteristics ( v dd = 1.8v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. * a pullup resistor from pin 6 (vdd) to pin 1 (e/d) enables output when pin 1 is left open. ac characteristics ( v dd = 1.8v 5%, t a = - 20c to +70c; -40 to +85c). below are guaranteed for listed standard frequencies. note: inclusive of initial frequency accuracy, operating temperature range, supply variation, load variation, 3 times solder re flow, shock, vibration and 1 year aging at 25c. we do not recommend hand soldering the devices. parameter symbol condition min typ max units power supply current i dd < 250mhz >250mhz 75 90 ma output high voltage v oh std lvpecl load 0.5 0.8 v output low voltage v ol std lvpecl load 0 0.25 v enable/disable input high voltage (output enabled)* v ih 70%v dd v enable/disable input low voltage (output disabled) v il 30%v dd v parameter symbol condition min typ max units output frequency range f outr 0.016 670 mhz frequency stability std frequencies temperature = -20c to +70c 20 100 ppm temperature = -40c to +85c 25 100 ppm output load to gnd 50 ohms start-up time t st output valid time after vdd meets minimum specified level 10 ms output rise time 20% to 80% v pp 250 350 ps output fall time 80% to 20% v pp 250 350 ps output clock duty cycle t dtcy at 50% v pp < 312.5mhz >312.5mhz 45 40 55 60 % output enable/ disable time t oe 100 ns period jitter, rms j per frequency = 156.25mhz 1.8 4.2 ps random jitter r j frequency = 156.25mhz per mjsq spec (methodologies for jitter and signal quality specifications) 0.75 1.6 ps deterministic jitter d j 825ps total jitter t j 20 45 ps phase jitter (12khz ? 20mhz) ? jitter frequency = 156.25mhz at 25c, 1.8v 750 1200 fs phase noise performance frequency = 156.25mhz ? noise 100hz of carrier -90 dbc/hz 1khz of carrier -101 dbc/hz 10khz of carri er -109 dbc/hz 100khz of carrier -122 dbc/hz 1mhz of carrier -144 dbc/hz 10mhz of carrier -149 dbc/hz output frequency (standards) f out 100mhz, 106.25mhz, 125mhz, 150m hz, 155.52mhz, 156.25mhz, 200mhz, 212,5mhz, 250mhz, 300mhz, 312.5mhz, 400mhz (contact idt for additional frequencies)
idt xo lvpecl crystal os cillator 6 june 20, 2017 xuq datasheet output waveform typical phase noise oscillator symmetry rise time/fall time measurements output 2 output 1 output 2 output 1 50% v pp v oh v ol v oh v ol ? period period t r t f 20% to 80% v pp
june 20, 2017 7 idt xo lvpecl crystal oscillator xuq datasheet js6 package outlin e and dimensions
idt xo lvpecl crystal os cillator 8 june 20, 2017 xuq datasheet js6 package outline an d dimensions (cont.)
june 20, 2017 9 idt xo lvpecl crystal oscillator xuq datasheet ju6 package outline and dimensions
idt xo lvpecl crystal os cillator 10 june 20, 2017 xuq datasheet ju6 package outline and dimensions (cont.)
june 20, 2017 11 idt xo lvpecl crystal oscillator xuq datasheet idt ordering information xu family ? and ? asic l output ? type 5 package 3 voltage 5 precision 125.000000 frequency i temperature ? range i: industrial ? range ??\ 40 ? to ? +85 ? c k: extended ? industrial ? range ?\ 40 ? to ? +105 ? c x: extended ? commercial ? range ?\ 20 ? to ? +70 ? c v: 50 ? ppm ? apr ? (vcxo) 0: ? 100 ? ppm 5: 50 ? ppm 6: ? 25 ? ppm 8: 20 ? ppm 1: 1.8 ? vdc ? 5% 2: ? 2.5 ? vdc ? 5% 3: 3.3 ? vdc ? 5% 3 : 3.2 ? x ? 2.5 ? mm 5: 5.0 ? x ? 3.2 ? mm 7: ? 7.0 ? x ? 5.0 ? mm h: hcmos ? enable/disable ? pin ? 1 j: hcmos ? enable/disable ? pin ? 2 l: ? lvds ? enable/disable ? pin ? 1 m: ? lvds ? enable/disable ? pin ? 2 p: ? lvpecl ? enable/disable ? pin ? 1 q: ? lvpecl ? enable/disable ? pin ? 2 n: ? hcsl ? enable/disable ? pin ? 1 o: ? hcsl ? enable/disable ? pin ? 2 x: ? xhcmos ? comp ? hcmos ? enable/disable ? pin ? 1 y: ? xhcmos ? comp ? hcmos ? enable/disable ? pin ? 2 xl: 1,000fs ? jitter xu: ? 400fs ? jitter 125.000000 ? listed ? in ? mhz ? as ? example 3 ? digits ? before ? decimal ? and ? 6 ? digits ? past ? decimal 000.016000 ? to ? 000.999999 16.000khz ? to ? 999.999khz 001.000000 ? to ? 009.999999 1.000000mhz ? to ? 9.999999mhz 010.000000 ? to ? 099.999999 10.000000mhz ? to ? 99.999999mhz 100.000000 ? to ? 999.999999 100.000000mhz ? to ? 999.999999mhz a00.000000 ? to ? a99.999999 1000.000000mhz ? to ? 1099.999999mhz b00.000000 ? to ? b99.999999 ? 1100.000000mhz ? to ? 1199.999999mhz c00.000000 ? to ? c99.999999 ?? 1200.000000mhz ? to ? 1299.999999mhz d00.000000 ? to ? d99.999999 1300.000000mhz ? to ? 1399.999999mhz e00.000000 ?? to ? e99.999999 1400.000000mhz ? to ? 1499.999999mhz f00.000000 ? 1500.000000mhz
disclaimer integrated device technology, in c. (idt) and its affiliated companies (herei n referred to as ?idt?) reserve the righ t to modify the products and/or specificat ions described herein at any time, without notice, at idt?s sole discretion. perfor mance specifications and operating parameters of the described products are determined in an independent state and are not guaranteed to perform the same way when installed in customer products. the information contained herein is prov ided without representation or wa rranty of any kind, whether expr ess or implied, including, but not limited to, the suitab ility of idt's products for any particular purpose, an implied warranty of merchantability, or non-infri ngement of the intellectual property rights of others. this document is presented only as a guide and does not convey any license under intel- lectual property rights of idt or any third parties. idt's products are not intended for use in applications involving extreme environmental conditions or in life support systems o r similar devices where the failure or malfunction of an idt product can be reasonably expected to significantly affect the health or safety of users. anyone using an idt product in such a manner does so at their o wn risk, absent an express, written agreement by idt. integrated device technology, idt and the idt logo are trademarks or registered trademarks of idt and its subsidiaries in the u nited states and other countries. other trademarks used herein are the property of idt or their respective third party owners. for datashee t type definitions and a glossary of common terms, visit www.idt.com/go/glossary . integrated device technology , inc.. all rights reserved. corporate headquarters 6024 silver creek valley road san jose, ca 95138 usa www.idt.com sales 1-800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com/go/sales tech support www.idt.com/go/support xuq june 20, 2017 12 ?2017 integrated device technology, inc. revision history date originator description of change 01/09/15 b. chandhoke initial release. 10/28/16 p. jenkins update ordering information decoder tables by separating them into scheme 1 and scheme 2; add note to distinguish the two tables. 06/13/17 l.s. removed "ordering information scheme #1 (for refe rence only)". replaced with a single ordering information table. 06/20/17 l.s. corrected frequency errors in ordering information table.

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