national-semiconductor
部件型号 厂商 描述

54ACT109FMQB.

National Semiconductor Flip Flop JK# -Type Pos-Edge 2-Element 16-Pin CFPAK Rail

54AC377LMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CLLCC Rail

54ACTQ374DMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Rail

MM54C374J/883

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CDIP Rail

54ACTQ574FMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CPAK Rail

54ACT821LMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 28-Pin CLLCC Tray

54F273FMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CFPAK Rail

JD54F174BFA

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CFPAK

100353FMQB.

National Semiconductor Flip Flop D-Master-Slave Type Pos-Edge 1-Element 24-Pin CPAK Rail

54ACTQ821SDMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 24-Pin PDIP

54F174LMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CLLCC Rail

54AC74FMQB.

National Semiconductor Flip Flop D-Type Pos-Edge 2-Element 14-Pin CFPAK Rail

54ACQ374LMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin CLLCC Rail

54ACT825SDMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 24-Pin CDIP Rail

54ACT112FMQB.

National Semiconductor Flip Flop JK-Type Neg-Edge 2-Element 16-Pin CFPAK Rail

54ACTQ16374FMQB

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 2-Element 48-Pin CPAK Rail

54F378FMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CPAK Rail

JD54LS174BFA

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CFPAK

54F821SDMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 24-Pin CDIP Rail

JM54AC74BDA

National Semiconductor Flip Flop D-Type Pos-Edge 2-Element 14-Pin CPAK

54F821LMQB.

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 28-Pin CLLCC Tray

54ABT377J-QML

National Semiconductor Flip Flop D-Type Bus Interface Pos-Edge 1-Element 20-Pin CDIP Rail

JM54ACT112BEA

National Semiconductor Flip Flop JK-Type Neg-Edge 2-Element 16-Pin CDIP

54AC74LMQB.

National Semiconductor Flip Flop D-Type Pos-Edge 2-Element 20-Pin CLLCC Rail

54ACT74LMQB.

National Semiconductor Flip Flop D-Type Pos-Edge 2-Element 20-Pin CLLCC Rail
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