<http://schema.org/description>
"Flip-Flop, Tri State Non Inverted, Positive Edge, D, 76 MHz, 35 mA, TSSOP, 20 Pins"^^<http://www.w3.org/2001/XMLSchema#string>
<http://nz.element14.com/nxp/74hct574pw-118/flip-flop-d-type-76mhz-tssop-20/dp/2445053RL>