74HC251; 74HCT251 8-input multiplexer; 3-state Rev.
74HC251D - 8-input multiplexer
74HC251; 74HCT251 8-input multiplexer; 3-state Rev. 6 — 8 February 2021 Product data sheet 1. General description The 74HC251; 74HCT251 is an 8-bit .SN74HC251D - Data Selectors/Multiplexers
SN54HC251, SN74HC251 SCLS132F – DECEMBER 1982 – REVISED FEBRUARY 2022 SNx4HC251 Data Selectors/Multiplexers With 3-State Outputs 1 Features • 3-state.