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sit 9387 220 to 725 mhz ultra - low jitter differential oscillator features ? aec - q100 with e xtended temperature range ( - 40 c to 105c) ? any frequenc y between 220.000001 mhz and 725 mhz , accurate to 6 decimal places . for frequency between 1 and 220 mhz, see sit9386 ? lvpecl, lvds and hcsl output signaling ? frequency stability as low as 25 ppm C contact sitime ? 0.23 ps rms (typ) phase jitter (random, 12 khz to 20 mhz) ? industry - stan dard packages: 3.2 x 2.5, 7.0 x 5.0 mm ? contact sitime for 5.0 x 3.2 mm package applications ? 100 gbps ethernet, sonet, sata, sas, fibre channel ? telecom, networking, instrumentation, storage, servers electrical characteristics all min and max limits in the electrical characteristics tables are specified over temperature and rated operating voltage wi th standard output termination show in the termination diagrams. typical values are at 25c and n ominal supply voltage. table 1. electrical characteristics C common to lvpecl, lvds and hcsl parameter symbol min. typ. max. unit condition frequency range output frequency range f 220.000001 C 725 mhz accurate to 6 decimal places frequency stability frequency stability - 25 C +25 ppm inclusive of initial tolerance, operating temperature, rated power supply voltage and load variations. contact sitime for 25 ppm. - 50 C +50 ppm inclusive of initial tolerance, operating temperature, rated power supply voltage and load variations. first year aging f_aging1 C 1 C ppm at 25c temperature range operating temperature range t_use - 40 C +85 c industrial - 40 C +105 c e xtended industrial supply voltage supply voltage vdd 2.97 3.30 3.63 v 2.70 3.00 3.30 v 2.52 2.80 3.08 v 2.25 2.50 2.75 v input characteristics input voltage high vih 70% C C vdd pin 1 , oe input voltage low vil C C 30% vdd pin 1 , oe input pull - up impedance z_in C 100 - k pin 1 , oe logic high or logic low output characteristics duty cycle dc 45 C 55 % startup and oe timing start up time t_start C C 3 .0 ms measured from the time vdd reaches its rated minimum value. oe enable/disable ti me t_oe C 3.8 s f = 322.265652 mhz rev 0.90 november 24, 2017 www.sitime.com
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 2 of 12 www.sitime.com table 2 . electri cal characteristics lvpecl specific parameter symbol min. typ. max. unit condition current consumption current consumption idd 9 4 ma excluding load termination current, vdd = 3.3v or 2.5v oe disable supply current i_oe 63 ma oe = low output d isable leakage current i_leak 0.15 ? parameter symbol min. typ. max. unit condition current consumption current consumption idd 89 ma excluding load termination current, vdd = 3.3v or 2.5v oe disable supply current i_oe 67 ma oe = low output disable leakage current i_leak 0.15 ?
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 3 of 12 www.sitime.com table 4 . electrical characteristics hcsl specific parameter symbol min. typ. max. unit condition current consumption current consumption idd 97 ma excluding load termination current, vdd = 3.3v or 2.5v oe disable supply current i_oe 63 ma oe = low output disable leakage current i_leak 0.15 ? ?? 4 3 1 6 g n d v d d o u t + 5 2 n c o u t - o e / n c
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 4 of 12 www.sitime.com table 6 . absolute maximum ratings attempted operation outside the absolute maximum ratings may caus e permanent damage to the part. actual performance of the ic is only guaranteed within the operational specifications, not at absolute maximum ratings. parameter min. max . unit vdd - 0.5 4 .0 v vih vdd + 0.3v v vil - 0.3 v storage temperature - 65 150 o c maximum junction temperature 130 o c soldering temperature (follow standard pb - free soldering guidelines) 260 o c table 7 . thermal considerations [ 6 ] package ? ? ? ? ? ? parameter test conditions value unit mechanical shock resistance mil - std - 883f, method 2002 1 0, 000 g mechanical vibration resistance mil - std - 883f, method 2007 70 g soldering temperature (follow stand ard pb free soldering guidelines) mil - std - 883f, method 2003 260 c moisture sensitivity level msl1 @ 260 c electrostatic discharge (hbm) hbm, jesd22 - a114 2 , 000 v charge - device model esd protection jesd220c101 750 v latch - up tolerance jesd78 compliant
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 5 of 12 www.sitime.com waveform diagrams figure 2 . lvpecl/hcsl voltage levels per differential pin (out+/out - ) figure 3 . lvpecl/hcsl voltage levels across diff erential pair figure 4 . lvds voltage levels per differential pin (out+/out - ) 0 v t v _ s w i n g o u t + o u t - g n d t r t f 2 0 % 8 0 % 2 0 % v o s 8 0 % v o d o u t + o u t - g n d t r t f 2 0 % 8 0 % 2 0 % v o l 8 0 % v o h
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 6 of 12 www.sitime.com termination diagrams lvpecl: figure 5 . lvpecl with ac - coup led termination figure 6 . lvpecl dc - coupled load termination with thevenin equivalent network figure 7 . lvpecl with y - bias termination o u t + o u t - 5 0 ? z o = 5 0 ? z o = 5 0 ? v t 5 0 ? s h u n t b i a s t e r m i n a t i o n n e t w o r k d - d + 0 . 1 f 0 . 1 f l v p e c l r b r b v d d r b 1 0 0 ? 4 8 . 7 ? 3 . 3 v 2 . 5 v vdd r 1 r 2 r 1 r 2 out+ out - out+ out - vdd r 1 ? ? ? ? 3.3 v 2.5 v r 2 =r ? =r ? thevenin - equivalent termination network d - d+ d - d+ lvpecl r 1 r 2 out+ out - out+ out - vdd r 1 ? ? ? ? 3.3 v 2.5 v r 2 r 3 ? ? =r ? =r ? r 3 c 1 f y - bias termination network d - d+ d - d+ lvpecl
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 7 of 12 www.sitime.com term ination diagrams (continued) figure 8 . lvpecl with dc - coupled parallel shunt load termination out+ out - out+ out - ? =r ? =r ? v t =vdd - 2v ? shunt bias termination network d - d+ d - d+ lvpecl
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 8 of 12 www.sitime.com termination diagrams (continued) lvds: figure 9 . lvds single dc termination at the load figure 10 . lvds double ac termination with capacitor close t o the load figure 11 . lvds double dc termination out+ out - out+ out - ? =r ? =r ? lvds out+ out - out+ out - o u t + o u t - 1 0 0 ? z o = 5 0 ? z o = 5 0 ? 0 . 1 f 0 . 1 f l v d s o u t + o u t - 1 0 0 ? o u t + o u t - 1 0 0 ? z o = 5 0 ? z o = 5 0 ? l v d s o u t + o u t - 1 0 0 ?
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 9 of 12 www.sitime.com termination diagrams (continued) hcsl: figure 12 . hcsl in terface termination out+ out - out+ out - =r ? =r ? d - d+ d - d+ r2 r1 5 5 ? ? ?
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 10 of 12 www.sitime.com dimensions and patterns package size dimensions (unit: mm) [8] recommended land pattern (unit: mm) [9] 3.2 x 2.5 x 0.75 mm 3.2 x 2.5 x 0.75 mm 7.0 x 5.0 x 0.90 mm [10] 7.0 x 5.0 x 0.90 mm [10] notes: 8. top marking: y denotes manufacturing origin and xxxx denotes manufacturing lot number. the value of 3< will depend on the assembly location of the device . 9. a capacitor of value 0.1 f or higher between vdd and gnd is required. an additional 10 f capacitor between vdd and gnd is required for the best phase jitter performance 10. the center pad has no electrical function. soldering down the center pad to the gnd is recommended for best thermal dissipat ion, but is optional . 1 . 0 5 0 . 6 5 1 . 0 0 2 . 2 5 1 . 6
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 11 of 12 www.sitime.com ordering information notes: 11. contact sitime for higher temperature range options 12. contact sitime for 5.0 x 3 .2 mm package 13. contact sitime for 25 ppm option 14. bulk is available for sampling only t able 10 . ordering codes for supported tape & reel packing method device size (mm x mm) 8 mm t&r (3ku) 8 mm t&r (1ku) 12 mm t&r (3ku) 12 mm t&r (1ku) 16 mm t &r (3ku) 16 mm t&r (1ku) 7.0 x 5.0 2 2 2 2 t y 3.2 x 2.5 d e t y 2 2 s i t 9 3 8 7 a c - f r e q u e n c y 2 2 0 . 0 0 0 0 1 t o 7 0 0 . 0 0 0 0 0 0 m h z p a r t f a m i l y s i t 9 3 8 7 r e v i s i o n l e t t e r 3 $ l v w k h u h y l v l r q r i 6 l o l f r q t e m p e r a t u r e r a n g e [ 1 1 ] p a c k a g e s i z e [ 1 2 ] f r e q u e n c y s t a b i l i t y 3 2 : 2 5 p p m [ 1 3 ] 3 : 5 0 p p m i : i n d u s t r i a l , - 4 0 t o 8 5 c e : e x t e n d e d i n d u s t r i a l , - 4 0 t o 1 0 5 c s i g n a l l i n g t y p e 1 : l v p e c l 2 : l v d s 4 : h c s l v o l t a g e s u p p l y 2 5 : 2 . 5 v 1 0 % 2 8 : 2 . 8 v 1 0 % 3 0 : 3 . 0 v 1 0 % 3 3 : 3 . 3 v 1 0 % f e a t u r e p i n b : 3 . 2 x 2 . 5 m m e : 7 . 0 x 5 . 0 m m w i t h c e n t e r p a d p a c k a g i n g t , y , d o r e r e f e r t o t a b l e b e l o w f o r p a c k i n g m e t h o d l e a v e b l a n k f o r b u l k [ 1 4 ] n : n o c o n n e c t e : o u t p u t e n a b l e 1 b 2 - 3 3 e 3 2 2 . 2 6 5 6 2 5 t
SIT9387 220 to 725 mhz ultra - low jitter differential oscillator rev 0.90 page 12 of 12 www.sitime.com table 11 .revision history revision release date change summary 0.90 11 / 2 4 /2017 initial release sitime corporation , 5451 p atrick henry drive , santa clara , ca 95054 , usa | phone: + 1 - 408 - 328 - 4400 | fax: +1 - 408 - 328 - 4439 ? sitime corporation 2017. the information contained herein is subject to change at any time without notice. sitime assumes n o responsibility or liability for an y loss, damage or defect of a product which is caused in whole or in part by (i) use of any circuitry other than circuitry embodied in a sitime produc t, (ii) misuse or abuse including static discharge, neglect or accident, (iii) unauthorized modification o r repairs which have bee n soldered or alte red during assembly and are not capable of being tested by sitime under its normal test conditions, or (iv) improper installation, storage, handling, warehousing or transportation, or (v) being subjected to unusual physical, thermal, or electrical stress. disclaimer: sitime makes no warranty of any kind, express or implied, with regard to this material, and specifically disclaims any and al l express or implied warranties, either in fact or by operation of law, statutory or otherwise, inc luding the implied warranties of merchantability and fitness for use or a particular purpose, and any implied warranty arising from course of dealing or usage of trade, as well as any common - law duties relating to accuracy or lack of negligence, with respe ct to this material, any sitime product and any product documentation. products sold by sitime are not suitable or intended to be used in a life support application or component, to operate nuclear facilities, or in other mission critical applications wher e human life may be involved or at stake. all sales are made conditioned upon compliance with the critical uses policy set forth below. critical use exclusion policy buyer agrees not to use sitime's products for any application or in any components used i n life support devices or to operate nuclear facilities or for use in other mission - critical applications or components where human life or property may be at stake. sitime owns all rights, title and interest to the intellectual property related to sitime 's products, including any software, firmware, copyright, patent, or trademark. the sale of sitime products does not convey or imply any license under patent or other rights. sitime retains the copyright and trademark rights in all documents, catalogs and plans supplied pursuant to or ancillary to the sale of products or services by sitime. unless otherwise agreed to in writing by sitime, any reproduction, modification, translation, compilation, or representation of this material shall be strictly prohibite d.

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