7408

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Revision as of 03:57, 7 March 2014 by Lidnariq (talk | contribs) (→‎7408 Pinout: use template)
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The 7408 (variants 74LS08, 74HC08) is a 74-series logic IC with four independent 2-Input AND gates.

7408 Pinout

        .--\/--.
  1A -> |01  14| -- +5V
  1B -> |02  13| <- 4A
  1Y <- |03  12| <- 4B
  2A -> |04  11| -> 4Y
  2B -> |05  10| <- 3A
  2Y <- |06  09| <- 3B
 Gnd -- |07  08| -> 3Y
        `------'

Signal descriptions

Y is high if both A and B are high. Y is low otherwise.

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