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序号 型号 描述 大小 厂家Logo 下载
631 54LS378FMQB Hex D-Type Flip-Flop 209K 暂无图片 3932900
632 54LS379 Quad Parallel Register with Enable 158K NSC 4338852
633 54LS379DMQB Quad Parallel Register with Enable 158K NSC 4795891
634 54LS379FMQB Quad Parallel Register with Enable 158K NSC 4795857
635 54LS379LMQB Quad Parallel Register with Enable 158K NSC 4741259
636 54LS37DMQB QUAD 2-INPUT NAND BUFFERS 57K NSC 4338851
637 54LS37FMQB QUAD 2-INPUT NAND BUFFERS 57K NSC 4338850
638 54LS37LMQB QUAD 2-INPUT NAND BUFFERS 57K NSC 4338849
639 54LS38 QUAD 2-INPUT NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 64K NSC 4338848
640 54LS38DMQB QUAD 2-INPUT NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 64K NSC 4434948
641 54LS38FMQB QUAD 2-INPUT NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 64K NSC 4338847
642 54LS38LMQB QUAD 2-INPUT NAND BUFFERS WITH OPEN-COLLECTOR OUTPUTS 64K NSC 4338846
643 54LS395 4-BIT SHIFT REGISTER WITH TRI-STATE OUTPUTS 109K NSC 3361237
644 54LS395DMQB 4-BIT SHIFT REGISTER WITH TRI-STATE OUTPUTS 109K NSC 3361236
645 54LS395FMQB 4-BIT SHIFT REGISTER WITH TRI-STATE OUTPUTS 109K NSC 3361235
646 54LS395LMQB 4-BIT SHIFT REGISTER WITH TRI-STATE OUTPUTS 109K NSC 3361234
647 54LS40 DUAL 4-INPUT NAND BUFFER 46K MOTOROLA 4338845
648 54LS40DMQB Dual 4-input NAND Gate 145K 暂无图片 3932899
649 54LS40FMQB Dual 4-input NAND Gate 145K 暂无图片 3932898
650 54LS40LMQB Dual 4-input NAND Gate 145K 暂无图片 3932897
651 54LS42 Decimal Decoders 132K NSC 4338844
652 54LS42DMQB Decimal Decoders 132K NSC 4338843
653 54LS42FMQB Decimal Decoders 132K NSC 4338842
654 54LS447 BCD to 7-Segment Decoder/Driver 75K NSC 372837
655 54LS447 BCD to 7-Segment Decoder/Driver 75K NSC 2481625
656 54LS447DMQB Decoder/Driver 154K 暂无图片 3932896
657 54LS447FMQB Decoder/Driver 154K 暂无图片 3932895
658 54LS451 Dual 8:1 Mux SN54/74LS451 114K ETC 5221199
659 54LS451 DM54LS451/DM74LS451 DUAL 8:1 Multiplexer 118K NSC 5221200
660 54LS451 Dual 8:1 Mux SN54/74LS451 114K ETC1 1054995