cliparts/5/e/8/f/clipart-digital-logic-gates-5e8f.svg image/svg+xml Open Clip Art Library Digital logic gates 2008-02-05T18:37:38 A collection of gates for digital circuits designed according to the official IEEE Std 91-1984, Appendix A guidelines. http://openclipart.org/detail/12885/digital-logic-gates-by-nobody nobody clip art clipart digital digital gates gates image inverter inverter logic logic media nand nand nor nor public domain svg xnor xnor xor xor