? semiconductor components industries, llc, 2008 november, 2008 ? rev. 12 1 publication order number: mc100lvel92/d mc100lvel92 5v?triple pecl input to lvpecl output translator description the mc100lvel92 is a triple pecl input to lvpecl output translator. the device receives standard pecl signals and translates them to differential lvpecl output signals. to accomplish the pecl to lv pecl level translation, the mc100lvel92 requires three power rails. the v cc supply is to be connected to the standard 5 v pecl supply, the lv cc supply is to be connected to the 3.3 v lvpecl supply, and ground is connected to the system ground plane. both the v cc and lv cc should be bypassed to ground with 0.01 f capacitors. the pecl v bb pin, an internally generated voltage supply, is available to this device only. for single-ended input conditions, the unused dif ferential input is connected to v bb as a switching reference voltage. v bb may also rebias ac coupled inputs. when used, decouple v bb and v cc via a 0.01 f capacitor and limit current sourcing or sinking to 0.5 ma. when not used, v bb should be left open. features ? 500 ps propagation delays ? 5 v and 3.3 v supplies required ? esd protection: human body model; >2 kv, machine model; >200 v ? the 100 series contains temperature compensation ? lvpecl operating range: lv cc = 3.0 v to 3.8 v ? pecl operating range: v cc = 4.5 v to 5.5 v ? internal input pulldown resistors ? q output will default low with inputs open or < gnd + 1.3 v ? meets or exceeds jedec spec eia/jesd78 ic latchup test ? moisture sensitivity pb = level 1 pb ? free = level 3 for additional information, see application note and8003/d ? flammability rating: ul 94 v ? 0 @ 0.125 in, oxygen index 28 to 34 ? transistor count = 247 devices ? pb ? free packages are available* *for additional information on our pb ? free strategy and soldering details, please download the on semiconductor soldering and mounting techniques reference manual, solderrm/d. http://onsemi.com *for additional marking information, refer to application note and8002/d. marking diagram* a = assembly location wl = wafer lot yy = year ww = work week g = pb ? free package so ? 20 wb dw suffix case 751d see detailed ordering and shipping information in the package dimensions sect ion on page 5 of this data sheet. ordering information 20 1 100lvel92 awlyywwg
mc100lvel92 http://onsemi.com 2 d2 d1 figure 1. logic diagram and pinout: so ? 20 wb (top view) d1 17 18 16 15 14 13 12 4 3 5678 9 q0 11 10 q1 q1 q2 q2 v cc d0 19 20 2 1 v cc q0 d0 d2 v cc gnd lv cc lv cc pecl lvpecl pecl lvpecl pecl lvpecl table 1. pin description function pecl inputs lvpecl outputs pecl reference voltage output lvpecl power supply pecl power supply common ground rail pin dn, dn qn, qn pecl v bb lv cc v cc gnd warning: all v cc , lv cc , and gnd pins must be externally connected to power supply to guarantee proper operation. v bb pecl v bb pecl table 2. maximum ratings symbol parameter condition 1 condition 2 rating unit v cc pecl power supply gnd = 0 v 8 to 0 v lv cc lvpecl power supply gnd = 0 v 8 to 0 v v i pecl input voltage gnd = 0 v v i v cc 6 to 0 v i out output current continuous surge 50 100 ma ma i bb pecl v bb sink/source 0.5 ma t a operating temperature range ? 40 to +85 c t stg storage temperature range ? 65 to +150 c ja thermal resistance (junction ? to ? ambient) 0 lfpm 500 lfpm soic ? 20 wb soic ? 20 wb 90 60 c/w c/w jc thermal resistance (junction ? to ? case) standard board soic ? 20 wb 30 to 35 c/w t sol wave solder pb pb ? free <2 to 3 sec @ 248 c <2 to 3 sec @ 260 c 265 265 c stresses exceeding maximum ratings may damage the device. maximum ratings are stress ratings only. functional operation above t he recommended operating conditions is not implied. extended exposure to stresses above the recommended operating conditions may affect device reliability.
mc100lvel92 http://onsemi.com 3 table 3. pecl input dc characteristics v cc = 5.0 v; lv cc = 3.3 v; gnd = 0 v note 1) ? 40 c 25 c 85 c symbol characteristic min typ max min typ max min typ max unit iv cc pecl power supply current 12 12 12 ma v ih input high voltage (single ? ended) 3835 4120 3835 4120 3835 4120 mv v il input low voltage (single ? ended) 3190 3515 3190 3525 3190 3525 mv pecl v bb output voltage reference 3.62 3.74 3.62 3.74 3.62 3.74 v v ihcmr input high voltage common mode range (differential) (note 2) v pp < 500 mv v pp 500 mv 1.3 1.5 4.8 4.8 1.2 1.4 4.8 4.8 1.2 1.4 4.8 4.8 v v i ih input high current 150 150 150 a i il input low current d d 0.5 ? 600 0.5 ? 600 0.5 ? 600 a note: device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printe d circuit board with maintained transverse airflow greater than 500 lfpm. electrical parameters are guaranteed only over the declared operating temperature range. functional operation of the device exceeding these conditions is not implied. device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 1. input parameters vary 1:1 with v cc . v cc can vary 4.5 v to 5.5 v. 2. v ihcmr min varies 1:1 with gnd. v ihcmr max varies 1:1 with v cc . the v ihcmr range is referenced to the most positive side of the dif ferential input signal. normal operation is obtained if the high level falls within the specified range and the peak-to-peak voltage lies between v pp min and 1.0 v. table 4. lvpecl output dc characteristics v cc = 5.0 v; lv cc = 3.3 v; gnd = 0 v (note 3) ? 40 c 25 c 85 c symbol characteristic min typ max min typ max min typ max unit ilv cc lvpecl power supply current 20 20 21 ma v oh output high voltage (note 4) 2215 2295 2420 2275 2345 2420 2275 2345 2420 mv v ol output low voltage (note 4) 1470 1605 1745 1490 1595 1680 1490 1595 1680 mv note: device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printe d circuit board with maintained transverse airflow greater than 500 lfpm. electrical parameters are guaranteed only over the declared operating temperature range. functional operation of the device exceeding these conditions is not implied. device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 3. output parameters vary 1:1 with lv cc . v cc can vary 3.0 v to 3.8 v. 4. outputs are terminated through a 50 resistor to lv cc ? 2.0 v.
mc100lvel92 http://onsemi.com 4 table 5. ac characteristics v cc = 5.0 v; lv cc = 3.3 v; gnd = 0 v (note 5) ? 40 c 25 c 85 c symbol characteristic min typ max min typ max min typ max unit f max maximum toggle frequency tbd tbd tbd ghz t plh t phl propagation delay diff d to q s.e. 490 440 590 590 690 740 510 460 610 610 710 760 530 480 630 630 730 780 ps t skew skew output ? to ? output (note 6) part ? to ? part (diff) (note 6) duty cycle (diff) (note 7) 20 20 25 100 200 20 20 25 100 200 20 20 25 100 200 ps t jitter cycle ? to ? cycle jitter tbd tbd tbd ps v pp input swing (note 8) 150 1000 150 1000 150 1000 mv t r t f output rise/fall times q (20% ? 80%) 270 530 270 530 270 530 ps note: device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printe d circuit board with maintained transverse airflow greater than 500 lfpm. electrical parameters are guaranteed only over the declared operating temperature range. functional operation of the device exceeding these conditions is not implied. device specification limit values are applied individually under normal operating conditions and not valid simultaneously. 5. lv cc can vary 3.0 v to 3.8 v; v cc can vary 4.5 v to 5.5 v. outputs are terminated through a 50 resistor to lv cc ? 2.0 v. 6. skews are valid across specified voltage range, part ? to ? part skew is for a given temperature. 7. duty cycle skew is the difference between a t plh and t phl propagation delay through a device. 8. v pp (min) is the minimum input swing for which ac parameters are guaranteed. the device has a dc gain of 40. figure 2. typical termination for output driver and device evaluation (see application note and8020/d ? termination of ecl logic devices.) driver device receiver device qd q d z o = 50 z o = 50 50 50 v tt v tt = v cc ? 2.0 v
mc100lvel92 http://onsemi.com 5 ordering information device package shipping ? MC100LVEL92DW so ? 20 wb 38 units / rail MC100LVEL92DWg so ? 20 wb (pb ? free) 38 units / rail MC100LVEL92DWr2 so ? 20 wb 1000 / tape & reel MC100LVEL92DWr2g so ? 20 wb (pb ? free) 1000 / tape & reel ?for information on tape and reel specifications, including part orientation and tape sizes, please refer to our tape and reel packaging specifications brochure, brd8011/d. resource reference of application notes an1405/d ? ecl clock distribution techniques an1406/d ? designing with pecl (ecl at +5.0 v) an1503/d ? eclinps i/o spice modeling kit an1504/d ? metastability and the eclinps family an1568/d ? interfacing between lvds and ecl an1672/d ? the ecl translator guide and8001/d ? odd number counters design and8002/d ? marking and date codes and8020/d ? termination of ecl logic devices and8066/d ? interfacing with eclinps and8090/d ? ac characteristics of ecl devices
mc100lvel92 http://onsemi.com 6 package dimensions 20 1 11 10 b 20x h 10x c l 18x a1 a seating plane h x 45 e d m 0.25 m b m 0.25 s a s b t e t b a dim min max millimeters a 2.35 2.65 a1 0.10 0.25 b 0.35 0.49 c 0.23 0.32 d 12.65 12.95 e 7.40 7.60 e 1.27 bsc h 10.05 10.55 h 0.25 0.75 l 0.50 0.90 0 7 notes: 1. dimensions are in millimeters. 2. interpret dimensions and tolerances per asme y14.5m, 1994. 3. dimensions d and e do not include mold protrusion. 4. maximum mold protrusion 0.15 per side. 5. dimension b does not include dambar protrusion. allowable protrusion shall be 0.13 total in excess of b dimension at maximum material condition. so ? 20 wb dw suffix case 751d ? 05 issue g on semiconductor and are registered trademarks of semiconductor components industries, llc (scillc). scillc reserves the right to mak e changes without further notice to any products herein. scillc makes no warranty, representation or guarantee regarding the suitability of its products for an y particular purpose, nor does scillc assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including wi thout limitation special, consequential or incidental damages. ?typical? parameters which may be provided in scillc data sheets and/or specifications can and do vary in different application s and actual performance may vary over time. all operating parameters, including ?typicals? must be validated for each customer application by customer?s technical experts. sc illc does not convey any license under its patent rights nor the rights of others. scillc products are not designed, intended, or authorized for use as components in systems in tended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the scillc product could create a sit uation where personal injury or death may occur. should buyer purchase or use scillc products for any such unintended or unauthorized application, buyer shall indemnify and hol d scillc and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising ou t of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that scillc was negligent regarding th e design or manufacture of the part. scillc is an equal opportunity/affirmative action employer. this literature is subject to all applicable copyright laws and is not for resa le in any manner. publication ordering information n. american technical support : 800 ? 282 ? 9855 toll free usa/canada europe, middle east and africa technical support: phone: 421 33 790 2910 japan customer focus center phone: 81 ? 3 ? 5773 ? 3850 mc100lvel92/d eclinps are registered trademarks of semiconductor components industries, llc (scillc). literature fulfillment : literature distribution center for on semiconductor p.o. box 5163, denver, colorado 80217 usa phone : 303 ? 675 ? 2175 or 800 ? 344 ? 3860 toll free usa/canada fax : 303 ? 675 ? 2176 or 800 ? 344 ? 3867 toll free usa/canada email : orderlit@onsemi.com on semiconductor website : www.onsemi.com order literature : http://www.onsemi.com/orderlit for additional information, please contact your loca l sales representative
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