MC74ACT240: Octal Buffer/Line Driver, 3-State

The MC74AC240/74ACT240 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter or receiver which provides improved PC board density.

Features
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Outputs Source/Sink 24 mA
  • ACT240 Has TTL Compatible Inputs
  • Pb-Free Packages are Available
Application Notes (1)
Document TitleDocument ID/SizeRevisionRevision Date
Ratings, Specifications and Waveforms for FACT Data SheetsAND8277/D (68.0kB)0
Package Drawings (2)
Document TitleDocument ID/SizeRevision
SOIC-20 WB751D-05 (36.3kB)H
TSSOP-20 WB948E-02 (39.7kB)D
Data Sheets (1)
Document TitleDocument ID/SizeRevisionRevision Date
Octal Buffer/Line Driver with 3-State OutputsMC74AC240/D (90kB)9
Order Information
ProductStatusCompliancePackageMSL*ContainerBudgetary Price/Unit
MC74ACT240DTR2GActivePb-free Halide freeTSSOP-20948E-021Tape and Reel2500$0.2267
MC74ACT240DWGActivePb-free Halide freeSOIC-20W751D-053Tube38$0.2667
MC74ACT240DWR2GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000$0.2667
Specifications
ProductChannelsOutputVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74ACT240DTR2G83-State4.55.58.524
MC74ACT240DWG83-State4.55.58.524
MC74ACT240DWR2G83-State4.55.58.524
Octal Buffer/Line Driver with 3-State Outputs (90kB) MC74ACT240
Ratings, Specifications and Waveforms for FACT Data Sheets MC74ACT257
TSSOP-20 WB NLSX3018
SOIC-20 WB NLSX3018