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74LS54

Layout symbol

4-wide AND-OR-INVERT gate: ANDs its inputs in four groups (A·B, C·D·E, F·G·H and I·J), ORs the results and inverts them, so Y is low when any group is all high. Pin 8 is not connected.

integrated circuit IC chip 7400 series logic AND-OR-INVERT AOI gate TTL 7454

Details

Reference Character
U
Default Value
74LS54
Library
Circuit Canvas Library