1 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 description f max > 1.0ghz 3.3v and 5v power supply options 250ps propagation delay high bandwidth output transitions internal 75k ? input pull-down resistors SY89206V: 100k pecl/ecl compatible sy89216v: 10k pecl/ecl compatible industrial temperature range: ?0 c to +85 c available in an ultra-small 8-pin (2mm 2mm) mlf package features 3.3v/5v 1ghz differential pecl/ecl receiver/buffer precision edge sy89206/216v block diagram d /d q /q a v 40v/v rev.: b amendment: /0 issue date: may 2005 the SY89206V and sy89216v are differential pecl/ ecl receiver/buffers in a space-saving (2mm 2mm) mlf package. the devices are functionally equivalent to the sy10/100el16v, but feature a 70% smaller footprint. the sy89206/216v provide a v bb output for either single-ended use or as a dc bias for ac-coupling to the device. the v bb pin should be used only as a bias for the sy89206/ 16v as its current sink/source capability is limited. whenever used, the v bb pin should be bypassed with a 0.01 f capacitor to v cc . under open input conditions (pulled to v ee ), internal input clamps will force the q output low. precision edge micrel part number pecl/ecl functional cross SY89206V 100k sy100el16v sy89216v 10k sy10el16v functional cross reference precision edge is a registered trademark of micrel, inc. micro leadframe and mlf are trademarks of amkor technology, inc.
2 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 package/ordering information nc d /d vbb vcc q /q vee 1 2 3 4 8 7 6 5 a v 40v/v 8-pin mlf ultra-small outline pin description pin number pin name type pin function 2, 3 d, /d 100k ecl input differential pecl/ecl input: the signal inputs include internal 75k ? pull- down resistors. if inputs are left open, q output will default to low. see input interface applications section for single-ended inputs. 7, 6 q, /q 100k ecl output differential pecl/ecl output: q output defaults to low if d inputs left open. see output interface applications section for recommendations on terminations. 8 vcc positive positive power supply: bypass with 0.1 f//0.01 f low esr capacitors. power supply 5 vee negative negative power supply: vee and exposed pad must be tied to most exposed pad power supply negative supply. for pecl/lvpecl connect to ground. 4 vbb reference bias voltage: v cc 1.3v. used as reference voltage when ac coupling to voltage output the d, /d inputs. max sink/source is 0.5ma. 1 nc no connection. pin number pin name type pin function 2, 3 d, /d 10k ecl input differential pecl/ecl input: the signal inputs include internal 75k ? pull- down resistors. if inputs are left open, q output will default to low. see input interface applications section for single-ended inputs. 7, 6 q, /q 10k ecl output differential pecl/ecl output: o output defaults to low if d inputs left open. see output interface applications section for recommendations on terminations. 8 vcc positive positive power supply: bypass with 0.1 f//0.01 f low esr capacitors. power supply 5 vee negative negative power supply: vee and exposed pad must be tied to most exposed pad power supply negative supply. for pecl/lvpecl connect to ground. 4 vbb reference bias voltage: v cc 1.3v. used as reference voltage when ac coupling to voltage output the d, /d inputs. max sink/source is 0.5ma. 1 nc no connection. sy89216v SY89206V ordering information (1) package operating package lead part number type range marking finish SY89206Vmitr (2) mlf-8 industrial 206 sn-pb sy89216vmitr (2) mlf-8 industrial 216 sn-pb SY89206Vmgtr (2) mlf-8 industrial 206 with pb-free pb-free bar-line indicator nipdau sy89216vmgtr (2) mlf-8 industrial 216 with pb-free pb-free bar-line indicator nipdau notes: 1. contact factory for die availability. dice are guaranteed at t a = 25 c, dc electricals only. 2. tape and reel.
3 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 absolute maximum ratings (note 1) power supply voltage (v cc ) ......................... 0.5v to 6.0v ecl input voltage (v in ) .......................... +0v to v cc +0.5v voltage applied to output at high state (v out ) ....................................................... 0.5v to v cc current applied to output at low state (i out ) ........................................ twice the rated i ol ma lead temperature (soldering, 10 sec.) ..................... 220 c storage temperature (t s ) ....................... 65 c to +150 c operating ratings (note 2) power supply voltage |v cc v ee | .. 3.3v 10% or 5v 10% ambient temperature (t a ) ......................... 40 c to +85 c package thermal resistance note 3 mlf ( ja ) still-air ............................................................. 93 c/w 500lfpm ............................................................ 87 c/w mlf ( jb ), ....................................................... 60 c/w t a = 40 c to +85 c; unless noted. symbol parameter condition min typ max units v ee power supply |v cc v ee | 3.0 3.3 3.6 v |v cc v ee | 4.5 5.0 5.5 v i ee power supply current SY89206V 21 26 ma sy89216v 18 22 ma i ih input high current 150 a v bb output reference voltage SY89206V 1.38 1.26 v sy89216v 1.43 1.19 v dc electrical characteristics v cc = +3.3v 10% or +5v 10% and v ee = 0v; v cc = 0v and v ee = 3.3v 10% or 5v 10%; t a = 40 c to +85 c unless otherwise noted. symbol parameter condition min typ max units v oh output high voltage note 4, 5 v cc 1.085 v cc 0.880 v v ol output low voltage note 4, 5 v cc 1.830 v cc 1.555 v v ih input high voltage v cc 1.165 v cc 0.880 v v il input low voltage v cc 1.810 v cc 1.475 v v pp minimum input swing 150 mv i ih input high current 150 a i il input low current 0.5 a SY89206V (100k ecl) dc electrical characteristics
4 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 v cc = +3.3v 10% or +5v 10% and v ee = 0v; v cc = 0v and v ee = 3.3v 10% or 5v 10%; t a = 40 c to +85 c unless otherwise noted. symbol parameter condition min typ max units f max maximum frequency v out 400mv 1.0 ghz t plh propagation delay d (differential) 125 280 375 ns t phl d (single ended) 75 280 425 ns t skew duty cycle skew note 6, el/6v no space 40 c520ps v pp minimum input swing note 7 150 mv v cmr common mode range note 8 v cc 1.3 v cc 0.4 v t r ,t f output rise/fall times 100 225 350 ps (20% to 80%) note 1. permanent device damage may occur if absolute maximum ratings are exceeded. this is a stress rating only and functional operati on is not implied at conditions other than those detailed in the operational sections of this data sheet. exposure to absolute maximu m ratlng conditions for extended periods may affect device reliability. note 2. the data sheet limits are not guaranteed if the device is operated beyond the operating ratings. note 3. package thermal resistance assumes exposed pad is soldered (or equivalent) to the device's most negative potential on the pcb. note 4. output loaded with 50 ? to v cc 2v. note 5. v in = v il (min) or v ih (max) note 6. duty cycle skew is the difference between a t plh and t phl propagation delay through a device. note 7. minimum input swing for which ac parameters are guaranteed. the device has a dc gain of 40v/v. note 8. the cmr range is referenced to the most positive side of the differential input signal. normal operation is obtained if the hig h level falls within the specified range and the peak-to-peak voltage lies between v pp min. and 1v. the lower end of the cmr range varies 1:1 with v ee . the numbers in the specification table assume a nominal v ee = 3.3v. note for pecl operation, the v cmr (min) will be fixed at 3.3v |v cmr (min)|. ac electrical characteristics v cc = +3.3v 10% or +5v 10% and v ee = 0v; v cc = 0v and v ee = 3.3v 10% or 5v 10%; t a = 40 c to +85 c unless otherwise noted. symbol parameter condition min typ max units v oh output high voltage note 4, input card v cc 1.080 v cc 0.720 v v ol output low voltage note 4, input card v cc 1.950 v cc 1.595 v v ih input high voltage v cc 1.230 v cc 0.720 v v il input low voltage v cc 1.950 v cc 1.445 v v pp minimum input swing 150 mv i ih input high current 150 a i il input low current 0.5 a sy89216v (10k ecl) dc electrical characteristics
5 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 part number function data sheet link sy89306/316v 3.3v/5v 2.5ghz pecl/ecl www.micrel.com/product-info/products/sy89306-316v.shtml differential receiver/buffer sy89223l 3.3v dual differential lvpecl-to-lvttl www.micrel.com/product-info/products/sy89223l.shtml translator hbw solutions new products and applications www.micrel.com/product-info/products/solutions.shtml related product and support documentation input interface applications d /d sy89206/216v 0.01 f v bb v cc figure 1. single-ended lvpecl input (terminating unused input) output interface applications z o = 50 ? r2 r1 r1 r2 r3 r4 v cc 2v v cc 1.3v v cc v cc v cc v cc v cc = 3.3v; r1 = 130 ? , r2 = 82 ? , r3 = 1k ? , r4 = 1.6k ? , v cc = 5v; r1 = 83 ? , r2 = 125 ? , r3 = 1k ? , r4 = 2.8k ? , figure 2c. terminating unused i/o r2 r2 z o = 50 ? z o = 50 ? r1 r1 v cc 2v v cc v cc v cc v cc = 3.3v; r1 = 130 ? , r2 = 82 ? v cc = 5v; r1 = 83 ? , r2 = 125 ? figure 2a. parallel thevenin-equivalent termination z o = 50 ? z o = 50 ? r pd 50 ? 50 ? c (optional) 0.01 f v cc v cc v cc = 3.3v; r pd = 50 ? v cc = 5v; r pd = 100 ? figure 2b. three resistor y termination
6 precision edge sy89206/216v micrel, inc. m9999-051805 hbwhelp@micrel.com or (408) 955-1690 8 lead ultra-small epad- micro leadframe (mlf-8) package ep- exposed pad die compside island heat dissipation heavy copper plane heavy copper plane v ee v ee heat dissipation pcb thermal consideration for 8-pin mlf package package notes: note 1. package meets level two qualification. note 2. all parts are dry-packed before shipment. note 3. exposed pads must be soldered to the most negative supply plane, equivalent to v ee , for proper thermal management. micrel, inc. 2180 fortune drive san jose, ca 95131 usa tel + 1 (408) 944-0800 fax + 1 (408) 474-1000 web http://www.micrel.com the information furnished by micrel in this datasheet is believed to be accurate and reliable. however, no responsibility is as sumed by micrel for its use. micrel reserves the right to change circuitry and specifications at any time without notification to the customer. micrel products are not designed or authorized for use as components in life support appliances, devices or systems where malfu nction of a product can reasonably be expected to result in personal injury. life support devices or systems are devices or systems that (a) are intend ed for surgical implant into the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant inj ury to the user. a purchaser s use or sale of micrel products for use in life support appliances, devices or systems is at purchaser s own risk and purchaser agrees to fully indemnify micrel for any damages resulting from such use or sale. ? 2005 micrel, incorporated.
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