7432: Difference between revisions
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The '''7432''' is a 74-series logic IC with four independent 2-input OR gates. | The '''7432''' (variants 74LS32, 74HC32) is a 74-series logic IC with four independent 2-input OR gates. | ||
== 7432 Pinout == | == 7432 Pinout == | ||
<pre> | <pre> | ||
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== 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]] | |||
Revision as of 20:04, 5 April 2011
The 7432 (variants 74LS32, 74HC32) is a 74-series logic IC with four independent 2-input OR gates.
7432 Pinout
.--\/--.
1A - |01 16| - +5V
1B - |02 15| - 4A
1Y - |03 14| - 4B
2A - |04 13| - 4Y
2B - |05 12| - 3A
2Y - |06 11| - 3B
Gnd - |07 10| - 3Y
`------'
Signal descriptions
For each set of pins starting with the same number, Y is high if either A or B are high.
