<http://schema.org/description>
"XOR Gate, ACH Family, 1 Gate, 2 Input, 8 mA, 2V to 5.5V, SC-70-5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://au.element14.com/texas-instruments/sn74ahc1g86dckr/ic-ex-or-gate-single-2-input-smd/dp/1287455>