tai-saw technology co., ltd. 2 tst dcc release document tai-saw technology co., ltd. no. 3, industrial 2nd rd., ping-chen industrial district, taoyuan, 324, taiwan, r.o.c. tel: 886-3-4690038 fax: 886-3-4697532 e-mail: tstsales@mail.taisaw.com web: www.taisaw.com smd 7.0x5.0 lvds saw oscillator model no.: TS0021A rev. no.: 1.0 conditions: limits parameter symbol min. typ. max. units supply voltage v cc 3.0 3.3 3.6 v load impedance - - 100 - operating temperature range ta 20 - 50 electrical specifications: for different applications, the specification change is possible. please contact tst sales representative or application engineer for your requirement. limits parameter symbol min. typ. max. units conditions output frequency - - 700 - mhz frequency tolerance - -1000 - 1000 ppm include ta range current consumption - - - 66 ma oe=vcc l_lvds=100 differential output voltage*1 v od 247 - 454 mv differential output error*1 v od - - 50 mv measurement cct.1,oe=open, rl=100 , out-outn differential voltage ,f=100mhz offset voltage*1 vos 1.125 - 1.375 v offset error*1 vos - - 50 mv measurementcct.1,oe=open, rl=100 ,out-outn mid-level potential ,f=100mhz high-level input voltage*1 v ih 0.7v cc - - v oe terminal low-level input voltage*1 v il - - 0.3v cc v oe terminal lvds rise time *1 tr - - 0.4 ns 20%- ? 80% - of differential output voltage lvds fall time *1 tf - - 0.4 ns 80%- ? 20% - of differential output voltage output clock duty cycle*1 sym 45 - 55 % at outputs crossing point oscillation start up time t_str - - 10 msec. t=0 at vcc min phase jitter t pj - - 1 ps integration of phase noise offset 12khz~20 mhz frequency aging - - +-10 ppm/yr 25 deg.c 1 st year. *1 please see page 6 timing chart rohs compliant lead free lead-free soldering
tai-saw technology co., ltd. 3 tst dcc release document *reference value limits parameter symbol min. typ. max. units conditions deterministic jitter t dj - 0.2 - ps - random jitter t rj - 3 - ps - (rms of total distri.) t rms - 3 - ps - peak to peak t p-p - 25 - ps - accumulated jitter( ) n=2~50 000cycles t acc - 4 - ps - phase noise limits parameter symbol min. typ. max. units conditions phase noise @ 100hz pn1 - -78 - dbc/hz - phase noise @ 1khz pn1 - -107 - dbc/hz phase noise @ 10 khz pn2 - -132 - dbc/hz - phase noise @ 100khz pn3 - -136 - dbc/hz - phase noise @ 1mhz pn4 - -136 - dbc/hz -
tai-saw technology co., ltd. 4 tst dcc release document
tai-saw technology co., ltd. 5 tst dcc release document mechanical dimensions (mm): z lvds so TS0021A package dim.: z recommended customer pcb layout footprint (mm):
tai-saw technology co., ltd. 6 tst dcc release document marking: line 1: tst p/n (TS0021A) line 2: tst logo + so product code + date code product code table: date code table: pin connection a oe b n.c. c gnd d out e f vcc wk01 wk02 wk03 wk04 wk05 wk06 wk07 wk08 wk09 wk10 wk11 wk12 wk13 abcdefgh i jklm wk14 wk15 wk16 wk17 wk18 wk19 wk20 wk21 wk22 wk23 wk24 wk25 wk26 nopqrs tuvwxy z wk27 wk28 wk29 wk30 wk31 wk32 wk33 wk34 wk35 wk36 wk37 wk38 wk39 abcde f gh i j k lm wk40 wk41 wk42 wk43 wk44 wk45 wk46 wk47 wk48 wk49 wk50 wk51 wk52 nopq r s t uvwxyz 2009 2010 2011 2012 2013 2014 2015 2016 s s y ear product code s s 0 2 1 out
tai-saw technology co., ltd. 7 tst dcc release document tape & reel: 0 2 1 [note] 1. unit : mm. 2. unless otherwise specif ied tolerance on dim. +/-0.1mm. 3. material : conductive polystyrene. 4. color : black. 5. 10 pitch cumulative tolerance +/-0.2mm.
tai-saw technology co., ltd. 8 tst dcc release document recommended reflow profile : timing chart output waveform(out and outn) sym = t w / t per oe function oe out,outn oscillator high(or open) either fo or fo/2 normal operation low high impedance stopped when oe goes low, the oscillator stops and the output pins(out,outn)become high impedance.
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