ti
部件型号 厂商 描述

SN74HC74NG4

TEXAS INSTRUMENTS IC, D-TYPE FLIP-FLOP, 74HC74, DIP14

SN74LS08NG4

TEXAS INSTRUMENTS IC, QUAD 2-INPT AND, 74LC08, DIP14

SN74LS374NG4

TEXAS INSTRUMENTS OCTAL D FLIP-FLOP, 74LC374, DIP20
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1-1