74HC280D

DFN1006B-3 Nexperia B.V. All right... PNP resistor-equipped transistor; R1 = 2.2 k廓, R2 = 47 k廓 CBT3384PW Nexperia B.V. All right... 10-bit bus switch with 5-bit output enables Rev. 7 - 6 March 2019 CBT3384D Nexperia B.V. All right... 10-bit bus switch with 5-bit output enables Rev. 7 - 6 March 2019 CBT3306PW Nexperia B.V. All right... Dual bus switch Rev. 9 - 18 March 2021 CBT3306D-Q100 Nexperia B.V. All right... Dual bus switch CBT3257A Nexperia B.V. All right... Quad 1-of-2 multiplexer/demultiplexer Rev. 9 - 29 July 2021 CBT3257APW-Q100 Nexperia B.V. All right... Quad 1-of-2 multiplexer/demultiplexer Rev. 1 - 28 November 2019 CBT3257APW Nexperia B.V. All right... Quad 1-of-2 multiplexer/demultiplexer Rev. 9 - 29 July 2021