7404: Difference between revisions
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The '''7404''' (variants 74LS04, 74HC04) is a 74-series logic IC with six independent inverters. | The '''7404''' (variants 74LS04, 74HC04) is a 74-series logic IC with six independent inverters (NOT gates). | ||
== 7404 Pinout == | == 7404 Pinout == | ||
.--\/--. | .--\/--. | ||
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== Signal descriptions == | == Signal descriptions == | ||
Y is the logical inverse of A | Y is the logical inverse of A (1 if A is 0 and vice versa). | ||
[[Category:7400 series| | [[Category:7400 series|004]] | ||
Latest revision as of 22:16, 18 October 2018
The 7404 (variants 74LS04, 74HC04) is a 74-series logic IC with six independent inverters (NOT gates).
7404 Pinout
.--\/--.
1A -> |01 14| -- +5V
1Y <- |02 13| <- 6A
2A -> |03 12| -> 6Y
2Y <- |04 11| <- 5A
3A -> |05 10| -> 5Y
3Y <- |06 09| <- 4A
Gnd -- |07 08| -> 4Y
'------'
Signal descriptions
Y is the logical inverse of A (1 if A is 0 and vice versa).
