1 sy10e116 sy100e116 micrel, inc. m9999-032006 hbwhelp@micrel.com or (408) 955-1690 features 450ps max. propagation delay extended 100e v ee range of ?.2v to ?.5v v bb output for single-ended reception fully compatible with industry standard 10kh, 100k i/o levels internal 75k ? input pulldown resistors fully compatible with motorola mc10e/100e116 available in 28-pin plcc package description the sy10/100e116 are quint differential line receivers designed for use in new, high-performance ecl systems. these devices have emitter-follower outputs and an internally generated reference supply (v bb ) for single- ended reception. active current sources combined with micrel? asset technology provide the receivers with excellent common mode noise rejection. the receiver design features clamp circuitry to cause a defined output state if both the inverting and non-inverting inputs are left open; in this case the q output goes low, while the q output goes high. if both inverting and non-inverting inputs are at equal potential, the receiver does not go to a defined state, but rather shares current in normal differential amplifier fashion, producing output voltage levels midway between high and low. the v bb output is intended for use as a reference voltage for single-ended reception of ecl signals to that device only. when using v bb for this purpose, it is recommended that v bb is decoupled to v cc via a 0.01 f capacitor. for higher bandwidth, please refer to the sy10/100e416 device. quint differential line receiver sy10e116 sy100e116 block diagram pin function d 0 , d 0 -d 4 , d 4 differential input pairs q 0 , q 0 -q 4 , q 4 differential output pairs v bb reference voltage output v cco v cc to output pin names v bb q 0 q 0 q 1 q 1 q 2 q 2 q 3 q 3 q 4 q 4 d 0 d 0 d 1 d 1 d 2 d 2 d 3 d 3 d 4 d 4 rev.: h amendment: /0 issue date: march 2006
2 sy10e116 sy100e116 micrel, inc. m9999-032006 hbwhelp@micrel.com or (408) 955-1690 package/ordering information ordering information (1) package operating package lead part number type range marking finish sy10e116ji j28-1 industrial sy10e116ji sn-pb sy10e116jitr (2) j28-1 industrial sy10e116ji sn-pb sy100e116ji j28-1 industrial sy100e116ji sn-pb sy100e116jitr (2) j28-1 industrial sy100e116ji sn-pb sy10e116jc j28-1 commercial sy10e116jc sn-pb sy10e116jctr (2) j28-1 commercial sy10e116jc sn-pb sy100e116jc j28-1 commercial sy100e116jc sn-pb sy100e116jctr (2) j28-1 commercial sy100e116jc sn-pb sy10e116jy (3) j28-1 industrial sy10e116jy with matte-sn pb-free bar-line indicator sy10e116jytr (2, 3) j28-1 industrial sy10e116jy with matte-sn pb-free bar-line indicator sy100e116jy (3) j28-1 industrial sy100e116jy with matte-sn pb-free bar-line indicator SY100E116JYTR (2, 3) j28-1 industrial sy100e116jy with matte-sn pb-free bar-line indicator notes: 1. contact factory for die availability. dice are guaranteed at t a = 25 c, dc electricals only. 2. tape and reel. 3. pb-free package is recommended for new designs. 28-pin plcc (j28-1) d 4 v ee d 3 d 2 d 0 v bb q 4 26 27 28 1 2 3 4 18 17 16 15 14 13 12 25 24 23 22 21 20 19 56789 10 11 d 0 d 2 q 1 v cco q 3 q 4 plcc top view j28-1 d 3 v cco d 4 q 3 v cc q 2 q 2 v cco q 1 q 0 q 0 v cco d 1 d 1 v cco
3 sy10e116 sy100e116 micrel, inc. m9999-032006 hbwhelp@micrel.com or (408) 955-1690 notes: 1. minimum input swing for which ac parameters are guaranteed. 2. within-device skew is defined as identical transitions on similar paths through a device. 3. duty cycle skew is defined only for differential operation when the delays are measured from the cross point of the inputs to the cross point of the outputs. dc electrical characteristics v ee = v ee (min.) to v ee (max.); v cc = v cco = gnd t a = ?0 ct a = 0 ct a = +25 ct a = +85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max. unit v bb output reference v voltage 10e 1.43 1.30 1.38 1.27 1.35 1.25 1.31 1.19 100e 1.43 1.26 1.38 1.26 1.38 1.26 1.38 1.26 i ih input high current 200 200 200 200 a i ee power supply current ma 10e 29 35 29 35 29 35 29 35 100e 29 35 29 35 29 35 33 40 v pp (dc) input sensitivity (1) 150 150 150 150 mv v cmr common mode range (2) 2.0 0.6 2.0 0.6 2.0 0.6 2.0 0.6 v notes: 1. v pp is the minimum differential input voltage required to assure full ecl levels are present at the outputs. 2. v cmr is referenced to the most positive side of the differential input signal. normal operation is obtained when the "high" input is within the v cmr range and the input swing is greater than v pp (min.) and <1v. ac electrical characteristics v ee = v ee (min.) to v ee (max.); v cc = v cco = gnd t a = ?0 ct a = 0 ct a = +25 ct a = +85 c symbol parameter min. typ. max. min. typ. max. min. typ. max. min. typ. max. unit t pd propagation delay to ps output d 150 300 500 200 300 450 200 300 450 200 300 450 d (s.e.) 150 300 550 150 300 500 150 300 500 150 300 500 v pp (dc) input sensitivity (1) 150 150 150 150 150 mv t skew within-device skew (2) 50 50 50 50 ps dn to qn, qn t skew duty cycle skew (3) 10 10 10 10 ps t plh t phl t r rise/fall time 250 375 625 275 375 575 275 375 575 275 375 575 ps t f 20% to 80% q n = d n logic equation
4 sy10e116 sy100e116 micrel, inc. m9999-032006 hbwhelp@micrel.com or (408) 955-1690 28-pin plcc (j28-1) rev. 03 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 data sheet is believed to be accurate and reliable. however, no responsibility is a ssumed 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. ? 2006 micrel, incorporated.
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