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datasheet XLH revision b 12/18/14 1 ?2014 integrated device technology, inc. idt xo hcmos crystal oscillator XLH general description the XLH is an hcmos crystal oscillator with 750fs typical phase jitter over 12khz to 20 mhz bandwidth. available in a wide frequency range from 0.750mhz to 250mhz, the idt XLH series crystal oscillator ut ilizes a family of proprietary asics, with a key focus on noise reduction technologies. the 3rd 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 ambient performance, the XLH is an excellent choice over the conventional technologies. the XLH has stabilities as tight as 20ppm with extremely quick delivery for both standard and custom frequencies features ? frequency range: 0.750 to 250 mhz ? output type: hcmos/lvcmos compatible ? frequency stability: 20ppm, 25ppm, 50ppm, or 100 ppm ? supply voltage: 2.5v or 3.3v ? phase jitter (1.875mhz to 20mhz): 225fs typical ? phase jitter (12khz to 20mhz): 750fs typical ? package options: 3.2mm x 2.5mm x 1.0mm (jx4) 5.0mm x 3.2mm x 1.2mm (js4) 7.0mm x 5.0mm x 1.3mm (ju4) ? operating temperatures: -20c to +70c or -40c to +85c pin assignment pin descriptions 1. pulled high internally. pin number pin name description 1 e/d enable/disable 1 (0=output disabled) 2 gnd connect to ground 3 out output 4 vdd supply voltage 12 3 4 6-pin clcc e/d nc out nc vdd gnd
idt xo hcmos crystal oscillator 2 revision b 12/18/14 XLH datasheet absolute maximum ratings stresses above the ratings listed below can cause permanent dama ge to the XLH. these ratings, which are standard values for idt commercially rated parts, are stress rati ngs only. functional operation of the devi ce at these 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 pr oduct reliability. electrical pa rameters are guaranteed only over the recommended operating temperature range. esd compliance mechanical testing solder reflow profile item rating vdd -0.5 to +5.0 v e/d -0.5 v to vdd + 0.5 v out -0.5 v to vdd + 0.5 v 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 drop from 75cm to hardwood surface?3 times mechanical vibration 10~55hz, 1.5mm amplitude, 1 minute sweep 2 hours each in 3 directions (x, y, z) high temperature burn-in under power @ 125c for 2000 hours hermetic seal he pr essure: 4 1kgf/cm 2 2 hour soak 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
revision b 12/18/14 3 idt xo hcmos crystal oscillator XLH datasheet dc characteristics ( v dd = 3.3 v 5%, t a = - 20c to +70c; -40 to +85c) * a pullup resistor from pin 4 (vdd) to pin 1 (e/d) enables output when pin 1 is left open. ac characteristics ( v dd = 3.3 v 5%, t a = - 20c to +70c; -40 to +85c) 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 standard frequencies 55 ma output high voltage v oh fout = 0.750 to 150mhz fout = 150+ to 250mhz 90%v dd 80%v dd v output low voltage v ol fout = 0.750 to 150mhz fout = 150+ to 250mhz 10%v dd 20%v dd 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 0.750 250 mhz frequency stability temperature = -20c to +70c 20 100 ppm temperature = -40c to +85c 25 100 ppm aging (1 st year) ta = 25c 3 aging (10 years) ta = 25c 10 output load 15 pf start-up time t st output valid time after vdd meets minimum specified level 10 ms output rise time 20% to 80% v dd 3ns output fall time 80% to 20% v dd 3ns duty cycle t dtcy @ 50% v dd 45 55 % output enable/ disable time t oe 100 ns period jitter, rms j per frequency = 125mhz 3 psec random jitter r j frequency = 125mhz per mjsq spec (methodologies for jitter and signal quality specifications) 1.2 psec deterministic jitter d j 8psec total jitter t j 25.2 psec phase jitter (12khz ? 20mhz) ? jitter frequency = 125mhz 0.75 psec phase noise performance frequency = 125 mhz ? noise 100hz of carrier -95 dbc/hz 1khz of carrier -118 dbc/hz 10khz of carri er -120 dbc/hz 100khz of carrier -124 dbc/hz 1mhz of carrier -143 dbc/hz 10mhz of carrier -153 dbc/hz output frequency (standards) f out 10mhz, 12mhz, 12.288mhz, 16mhz, 20mhz, 24mhz, 24.576mhz, 25mhz, 33.333mhz, 40mhz, 48mhz, 50mhz, 100mhz, 125mhz, 156.25mhz (contact idt for additional frequencies)
idt xo hcmos crystal oscillator 4 revision b 12/18/14 XLH datasheet dc characteristics ( v dd = 2.5 v 5%, t a = - 20c to +70c; -40 to +85c) * a pullup resistor from pin 4 (vdd) to pin 1 (e/d) enables output when pin 1 is left open. ac characteristics ( v dd = 2.5 v 5%, t a = - 20c to +70c; -40 to +85c) 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 standard frequencies 35 ma output high voltage v oh fout = 0.750 to 160mhz fout = 160+ to 180mhz 10%v dd 20%v dd v output low voltage v ol fout = 0.750 to 160mhz fout = 160+ to 180mhz 10%v dd 20%v dd 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 0.750 180 mhz frequency stability temperature = -20c to +70c 20 100 ppm temperature = -40c to +85c 25 100 ppm output load 15 pf start-up time t st output valid time after vdd meets minimum specified level 10 ms output rise time 20% to 80% v dd 3ns output fall time 80% to 20% v dd 3ns duty cycle t dtcy @ 50% v dd 45 55 % output enable/ disable time t oe 100 ns period jitter, rms j per frequency = 125mhz 3.3 psec random jitter r j frequency = 125mhz per mjsq spec (methodologies for jitter and signal quality specifications) 1.3 psec deterministic jitter d j 6.7 psec total jitter t j 25.6 psec phase jitter (12khz ? 20mhz) ? jitter frequency = 125mhz 0.85 psec phase noise performance frequency = 125 mhz ? noise 100hz of carrier -91 dbc/hz 1khz of carrier -107 dbc/hz 10khz of carrier -117 dbc/hz 100khz of carrier -123 dbc/hz 1mhz of carrier -140 dbc/hz 10mhz of carrier -149 dbc/hz output frequency (standards) f out 10mhz, 12mhz, 12.288mhz, 16mhz, 20mhz, 24mhz, 24.576mhz, 25mhz, 33.333mhz, 40mhz, 48mhz, 50mhz, 100mhz, 125mhz, 156.25mhz (contact idt for additional frequencies)
revision b 12/18/14 5 idt xo hcmos crystal oscillator XLH datasheet output waveform typical phase noise (3.3v)
idt xo hcmos crystal oscillator 6 revision b 12/18/14 XLH datasheet js4 package outlin e and dimensions
revision b 12/18/14 7 idt xo hcmos crystal oscillator XLH datasheet js4 package outline an d dimensions (cont.)
idt xo hcmos crystal oscillator 8 revision b 12/18/14 XLH datasheet ju4 package outline and dimensions
revision b 12/18/14 9 idt xo hcmos crystal oscillator XLH datasheet ju4 package outline and dimensions (cont.)
idt xo hcmos crystal oscillator 10 revision b 12/18/14 XLH datasheet jx4 package outlin e and dimensions
revision b 12/18/14 11 idt xo hcmos crystal oscillator XLH datasheet jx4 package outline an d dimensions (cont.)
idt xo hcmos crystal oscillator 12 revision b 12/18/14 XLH datasheet ordering information * see table or contact idt for custom frequencies revision history rev. date originator description of change a 10/01/14 b. chandhoke 1. corrected typo in spec for enable/disable low voltage; from > 30%vdd to < 30%vdd. 2. moved from advance to preliminary. b 12/10/14 b. chandhoke 1. added 7 x 5 x 1.3mm ju4 and 3.2 x 2.5 x 1.0mm jx4 package options and package dimension/landing pattern drawings. 2. updated ordering information table/graphic to show added package options. xl h 5 3 5 frequency js4 i 8 h = cmos 2 = 2.5v 3 = 3.3v 0 = 100ppm 5 = 50ppm 6 = 25ppm 8 = 20ppm 000.75~ 250.000* (in mhz) jx4 = 3.2x2.5mm js4 = 5x3.2mm ju4 = 7x5mm x = -20 to +70c i = -40 to +85c blank = cut-tape 8 = tape & reel 3 = 3.2x2.5mm 5 = 5x3.2mm 7 = 7x5mm
disclaimer integrated device technology, inc. (idt) and its subsidiaries reserve the right to modify the products and/or specifications d escribed herein at any time and at idt?s sole discretion. all information in this document, including descriptions of product features and performance, is subject to change without notice. performance spe cifications and the operating parameters of the described products are determined in the independent state and are not guaranteed to perform the same way when installed in customer products. the information co ntained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limi ted to, the suitab ility of idt?s products for any particular purpose, an implied war ranty of merchantability, or non-infringement of the intellectual property rights of others. this document is presented only as a guide and does not convey any license under intellectual property rights of idt or any third pa rties. idt?s products are not intended for use in applications involvin g 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 registered trademarks of idt. product specification subject to change wi thout notice. other trademarks and service marks used herein, including protected names, logos and designs, are the property of idt or their respective third party owners. copyright ?2014 integrated device technology, inc.. all rights reserved. corporate headquarters 6024 silver creek valley road san jose, ca 95138 usa sales 1-800-345-7015 or 408-284-8200 fax: 408-284-2775 www.idt.com tech support email: clocks@idt.com

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