1 sy100s314 micrel, inc. m9999-042307 hbwhelp@micrel.com or (408) 955-1690 block diagram d a o a o a d a d b o b o b d b d c o c o c d c d d o d o d d d d e o e o e d e v bb max. propagation delay of 900ps differential outputs i ee min. of ?0ma extended supply voltage option: v ee = ?.2v to ?.5v voltage and temperature compensation for improved noise immunity v bb output for single-ended use more than twice as fast as fairchild function and pinout compatible with fairchild f100k available in 28-pin plcc package features description the sy100s314 offers five differential line receivers with emitter follower outputs, designed for use in high- performance ecl systems. for single-ended operation, the v bb reference voltage is available. in the single-ended mode, the apparent input threshold of the true inputs is 30mv higher than the threshold of the complementary inputs. common mode rejection of +1.0v is achieved through the use of active current sources. if both the true and complement inputs are at the same potential between v ee and v cc , then the complementary outputs will take on a logic high state. unlike the other members of the micrel 300k family, the inputs on this device do not have pull- down resistors. sy100s314 quint differential line receiver pin function d a ?d e data inputs d a ?d e inverting data inputs o a ?o e data outputs o a ?o e complementary data outputs v ees v ee substrate v cca v cco for ecl outputs pin names rev.: i amendment: /0 issue date: april 2007
2 sy100s314 micrel, inc. m9999-042307 hbwhelp@micrel.com or (408) 955-1690 package/ordering information ordering information package operating package lead part number type range marking finish sy100s314jc j28-1 commercial sy100s314jc sn-pb sy100s314jctr (1) j28-1 commercial sy100s314jc sn-pb sy100s314jz (2) j28-1 commercial sy100s314jz with matte-sn pb-free bar-line indicator SY100S314JZTR (1, 2) j28-1 commercial sy100s314jz with matte-sn pb-free bar-line indicator notes: 1. tape and reel. 2. pb-free package is recommended for new designs. 28-pin plcc (j28-1) o c o c v cca v cc o d v cc d b v ee v bb d b d c v ees 4 3 2 1 28 27 12 13 14 15 16 17 19 11 20 10 21 9 22 8 23 7 24 6 top view plcc j28-1 o d d c 26 18 25 5 d a d a o a v ees o a o b o b d e v ees d d d e d d o e o e
3 sy100s314 micrel, inc. m9999-042307 hbwhelp@micrel.com or (408) 955-1690 logic equation o = d dc electrical characteristics v ee = 4.2v to 5.5v unless otherwise specified, v cc = v cca = gnd symbol parameter min. typ. max. unit condition v diff input voltage differential 150 mv required for full output swing v cm common mode voltage 1.0 v permissible v cm with respect to v bb i ih input high current 50 av in = v ih (max.), d a - d e = v bb , d a - d e = v il (min.) i cbo input leakage current 10 av in = v ee , d a - d e = v bb , d a - d e = v il (min.) i ee power supply current 60 45 30 ma d a - d e = v bb , d a - d e = v il (min.) ac electrical characteristics v ee = 4.2v to 5.5v unless otherwise specified, v cc = v cca = gnd t a = 0 ct a = +25 ct a = +85 c symbol parameter min. max. min. max. min. max. unit condition t plh propagation delay 300 900 300 900 300 900 ps t phl data to output t tlh transition time 300 900 300 900 300 900 ps t thl 20% to 80%, 80% to 20% timing diagram propagation delay and transition times 20% 80% output input 50% t plh t phl 50% 20% 80% 50% t phl t plh t tlh t thl true complement 0.7 0.1 ns 0.7 0.1 ns 0.95v 1.69v note: v ee = 4.2v to 5.5v unless otherwise specified, v cc = v cca = gnd
4 sy100s314 micrel, inc. m9999-042307 hbwhelp@micrel.com or (408) 955-1690 28-pin plcc (j28-1) rev. a 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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