7432: Difference between revisions
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.--\/--. | .--\/--. | ||
1A - |01 | 1A - |01 14| - +5V | ||
1B - |02 | 1B - |02 13| - 4A | ||
1Y - |03 | 1Y - |03 12| - 4B | ||
2A - |04 | 2A - |04 11| - 4Y | ||
2B - |05 | 2B - |05 10| - 3A | ||
2Y - |06 | 2Y - |06 09| - 3B | ||
Gnd - |07 | Gnd - |07 08| - 3Y | ||
`------'</pre> | `------'</pre> | ||
== Signal descriptions == | == Signal descriptions == | ||
For each set of pins starting with the same number, Y is high if either A or B are high. | For each set of pins starting with the same number, Y is high if either A or B are high. | ||
[[Category:7400 series|032]] | [[Category:7400 series|032]] | ||
Revision as of 02:57, 10 May 2011
The 7432 (variants 74LS32, 74HC32) is a 74-series logic IC with four independent 2-input OR gates.
7432 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
For each set of pins starting with the same number, Y is high if either A or B are high.
