the sy10/100el16va-vf are differential receivers. the devices are equivalent to sy10/100el16 or sy10/ 100el16v with enhanced capabilities. the q hg , /q hg outputs have a dc gain several times larger than the dc gain of the q output. the sy10/100el16va have an identical pinout to the sy10/100el16 or sy10/100el16v. it provides a v bb output for either single-ended application or as a dc bias for ac coupling to the device. the sy10/100el16vb are very similar to the sy10/ 100el16va. the /q output is provided for feedback purposes. the sy10/100el16vc provides an /en input which is synchronized with the data input (d) signal in a way that provides glitchless gating of the q hg and /q hg outputs. when the /en signal is low, the input is passed to the outputs and the data output equals the data input. when the data input is high and the /en goes high, it will force the q hg low and the /q hg high on the next negative transition of the data input. if the data input is low when the /en goes high, the next data transition to a high is ignored and q hg remains low and /q hg remains high. the next positive transition of the data input is not passed on to the data outputs under these conditions. the q hg and /q hg outputs remain in their dis- abled state as long as the /en input is held high. the /en input has no influence on the /q output and the data input is passed on (inverted) to this output whether /en is high or low. this configuration is ideal for crystal oscillator applica- tions, where the oscillator can be free running and gated on and off synchronously without adding extra counts to the output. the sy10/100el16vd provides the flexibility of all the combinations in die form, in 16-pin 150mil soic package or in 10-pin msop package. the 16-pin soic and 10-pin msop packages are ideal for prototyping die applications. the sy10/100el16ve are similar to the sy10/100el16vb where the q, /q output is made available differently. in this package option, v bb is no longer provided. the sy10/100el16vf are similar to the sy10/100el16vc, offering the d, /d inputs rather than the v bb output. description 3.3v and 5v power supply options 250ps propagation delay very high voltage gain vs. standard el16 or el16v ideal for pulse amplifier and limiting amplifier applications data synchronous enable/disable (/en) on q hg and /q hg provides for complete glitchless gating of the outputs ideal for gating timing signals complete solution for high quality, high frequency crystal oscillator applications internal 75k ohm input pull-down resistors available in both 8 and 16-pin soic package; 8 and 10-pin (3mm) msop and in die form features sy10el16va-vf sy100el16va-vf final enhanced differential receiver pin function d data inputs q data outputs q hg data outputs w/high gain v bb reference voltage output /en enable input pin names /en qhg output 0 data 1 logic low truth table 1 rev.: l amendment: /1 issue date: july 2000
2 sy10el16va-vf sy100el16va-vf micrel pin configuration/block diagram 1 2 3 4 5 6 8 7 /d nc d v bb v cc q hg v ee /q hg sy10/100el16va 5v/3.3v differential receiver w/high gain (available in 8-pin soic or 8-pin msop) 1 2 3 4 5 6 8 7 d q d v bb v cc q hg v ee /q hg 1 2 3 4 5 6 8 7 /d /q d v bb v cc q hg v ee sy10/100el16vb el16va w/extra qb output (available in 8-pin soic or 8-pin msop) v bb 1 2 3 4 5 6 8 /q d /en v cc q hg v ee /q hg len q d v bb latch oe 7 sy10/100el16vc el16vb w/enable input (available in 8-pin soic or 8-pin msop) 1 2 3 4 5 6 8 7 d q /q /d v cc q hg v ee /q hg sy10/100el16ve el16vb w/differential q, qb output (no v bb ) (available in 8-pin soic or 8-pin msop) /d 1 2 3 4 5 6 8 /q d /en v cc q hg v ee /q hg len q d bb latch oe 7 sy10/100el16vf el16vc w/differential data input (available in 8-pin soic or 8-pin msop)
3 sy10el16va-vf sy100el16va-vf micrel die layout all options in die form w/extra q output and v bb output die size (mils) 39. x 52. x 14.5 v bb len d q q /q d /d v bb /en v ee /q hg q hg v cc latch oe sy10/100el16vdxc die top view pin configuration/block diagram v cc v ee nc nc nc q v bb 16 15 14 13 12 11 10 9 1 2 3 4 5 6 7 8 /q d /d nc nc nc q hg /en /q hg soic z16-2 sy10/100el16vdzc el16vdxc packaged in 16-pin soic vcc vee q 10 9 8 7 6 1 2 3 4 5 /q d /d qhg /qhg msop k10-1 vbb /en sy10/100el16vdkc el16vdxc packaged in 10-pin msop
4 sy10el16va-vf sy100el16va-vf micrel 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 plh propagation delay to ps t phl q, /q output d (diff) 350 350 350 380 d (se) 400 400 400 430 q hg , /q hg output d (diff) 650 650 650 730 d (se) 700 700 700 780 t s setup time /en 150 150 150 150 ps t h hold time /en 150 150 150 150 ps t skew duty cycle skew (1) (diff) 5 5 20 5 20 5 20 ps v pp minimum input swing (2) 150 150 150 150 mv v cmr common mode range (3) ?.3 ?.4 ?.4 ?.4 ?.4 ?.4 ?.4 ?.4 v tr output q 100 225 350 100 225 350 100 225 350 100 225 350 ps tf rise/fall time (20% to 80%) dc electrical characteristics (1) 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 i ee power supply ma current 10el 40 40 40 40 100el 40 40 40 46 v bb output reference v voltage 10el ?.43 ?.30 ?.38 ?.27 ?.35 ?.25 ?.31 ?.19 100el ?.38 ?.26 ?.38 ?.26 ?.38 ?.26 ?.38 ?.26 i ih input high current 150 150 150 150 a v ee = v ee (min) to v ee (max), v cc = gnd note: 1. parametric values specified at: 10/100el16va-vf series: -3.0v to -5.5v. notes: 1. duty cycle skew is the difference between a t plh and t phl propagation delay through a device. 2. minimum input swing for which ac parameters are guaranteed. the device has a dc gain of 40 to q, /q outputs and a dc gain of 200 or higher to /q hg /q hg outputs. 3. the cmr range is referenced to the most positive side of the differential input signal. normal operation is obtained if t he high 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 spec table assume a nominal v ee = ?.3v. note for pecl operation, the v cmr (min) will be fixed at 3.3v ?|v cmr (min)|. 4. parametric values specified at: 10/100el16va-vf series: -3.0v to -5.5v. ac electrical characteristics (4) v ee = v ee (min) to v ee (max), v cc = gnd
5 sy10el16va-vf sy100el16va-vf micrel timing diagram t s t h d en q q hg ordering package operating v ee range code type range (v) sy10el16vakctr k8-1 commercial -3.0 to -5.5 sy100el16vakctr k8-1 commercial -3.0 to -5.5 sy10el16vbkctr k8-1 commercial -3.0 to -5.5 sy100el16vbkctr k8-1 commercial -3.0 to -5.5 sy10el16vckctr k8-1 commercial -3.0 to -5.5 sy100el16vckctr k8-1 commercial -3.0 to -5.5 sy10el16vdkctr k10-1 commercial -3.0 to -5.5 sy100el16vdkctr k10-1 commercial -3.0 to -5.5 sy10el16vekctr k8-1 commercial -3.0 to -5.5 sy100el16vekctr k8-1 commercial -3.0 to -5.5 sy10el16vfkctr k8-1 commercial -3.0 to -5.5 sy100el16vfkctr k8-1 commercial -3.0 to -5.5 sy10el16vdxc die commercial -3.0 to -5.5 sy100el16vdxc die commercial -3.0 to -5.5 product ordering code ordering package operating v ee range code type range (v) sy10el16vazc z8-1 commercial -3.0 to -5.5 sy10el16vazctr z8-1 commercial -3.0 to -5.5 sy100el16vazc z8-1 commercial -3.0 to -5.5 sy100el16vazctr z8-1 commercial -3.0 to -5.5 sy10el16vbzc z8-1 commercial -3.0 to -5.5 sy10el16vbzctr z8-1 commercial -3.0 to -5.5 sy100el16vbzc z8-1 commercial -3.0 to -5.5 sy100el16vbzctr z8-1 commercial -3.0 to -5.5 sy10el16vczc z8-1 commercial -3.0 to -5.5 sy10el16vczctr z8-1 commercial -3.0 to -5.5 sy100el16vczc z8-1 commercial -3.0 to -5.5 sy100el16vczctr z8-1 commercial -3.0 to -5.5 sy10el16vdzc z16-2 commercial -3.0 to -5.5 sy10el16vdzctr z16-2 commercial -3.0 to -5.5 sy100el16vdzc z16-2 commercial -3.0 to -5.5 sy100el16vdzctr z16-2 commercial -3.0 to -5.5 sy10el16vezc z8-1 commercial -3.0 to -5.5 sy10el16vezctr z8-1 commercial -3.0 to -5.5 sy100el16vezc z8-1 commercial -3.0 to -5.5 sy100el16vezctr z8-1 commercial -3.0 to -5.5 sy10el16vfzc z8-1 commercial -3.0 to -5.5 sy10el16vfzctr z8-1 commercial -3.0 to -5.5 sy100el16vfzc z8-1 commercial -3.0 to -5.5 sy100el16vfzctr z8-1 commercial -3.0 to -5.5
6 sy10el16va-vf sy100el16va-vf micrel 8 lead msop (k8-1) rev. 01
7 sy10el16va-vf sy100el16va-vf micrel 10 lead msop (k10-1) rev. 00
8 sy10el16va-vf sy100el16va-vf micrel 8 lead soic .150" wide (z8-1) rev. 03
9 sy10el16va-vf sy100el16va-vf micrel 16 lead soic .150" wide (z16-2) rev. 02 micrel-synergy 3250 scott boulevard santa clara ca 95054 usa tel + 1 (408) 980-9191 fax + 1 (408) 914-7878 web http://www.micrel.com this information is believed to be accurate and reliable, however no responsibility is assumed by micrel for its use nor for an y infringement of patents or other rights of third parties resulting from its use. no license is granted by implication or otherwise under any patent or pat ent right of micrel inc. ? 2000 micrel incorporated
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