Catalog > Semiconductors > Integrated Circuits IC IC 74LS54 Gate AND/OR Invert 4 Wide 14 3.48 ZAR inc for 1 Each 2718 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Operating Voltage: 4.75V-5.25V (Typical 5V) Number of Pins: 14 Logic Family: TTL Functions: Complex AND-OR-INVERT gate Inputs/Outputs: Multiple AND inputs, 1 output