74HC27-Q100; 74HCT27-Q100 Triple 3-input NOR gate.
74HC273-Q100 - Octal D-type flip-flop
74HC273-Q100; 74HCT273-Q100 Octal D-type flip-flop with reset; positive-edge trigger Rev. 1 — 19 June 2013 Product data sheet 1. General descripti.74HC27-Q100 - Triple 3-input NOR gate
74HC27-Q100; 74HCT27-Q100 Triple 3-input NOR gate Rev. 2 — 10 September 2020 Product data sheet 1. General description The 74HC27-Q100; 74HCT27-Q10.74HC273-Q100 - Octal D-type flip-flop
74HC273-Q100; 74HCT273-Q100 Octal D-type flip-flop with reset; positive-edge trigger Rev. 2 — 3 September 2020 Product data sheet 1. General descr.