MC74ACT244: Octal Buffer/Line Driver, 3-State

The MC74AC244/74ACT244 is an octal buffer and line driver designed to be employed as a memory address driver, clock driver and bus oriented transmitter/ receiver which provides improved PC board density.

特性
  • 3-State Outputs Drive Bus Lines or Buffer Memory Address Registers
  • Outputs Source/Sink 24 mA
  • ACT244 Has TTL Compatible Inputs
应用注释 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Ratings, Specifications and Waveforms for FACT Data SheetsAND8277/D (68.0kB)0
数据表 (1)
Document TitleDocument ID/SizeRevisionRevision Date
Octal Buffer/Line Driver with 3 State OutputsMC74AC244/D (87kB)8
仿真模型 (2)
Document TitleDocument ID/SizeRevisionRevision Date
IBIS Model for MC74ACT244DWMC74ACT244DW.IBS (9.0kB)0
IBIS Model for MC74ACT244NMC74ACT244N.IBS (9.0kB)0
封装图纸 (2)
Document TitleDocument ID/SizeRevision
SOIC-20 WB751D-05 (36.3kB)H
TSSOP-20 WB948E-02 (39.7kB)D
产品订购型号
产品状况Compliance封装MSL*容器预算价格 (1千个数量的单价)
MC74ACT244DTR2GActivePb-free Halide freeTSSOP-20948E-021Tape and Reel2500$0.2267
MC74ACT244DWGActivePb-free Halide freeSOIC-20W751D-053Tube38$0.2667
MC74ACT244DWR2GActivePb-free Halide freeSOIC-20W751D-053Tape and Reel1000$0.2667
NLV74ACT244DWR2GActiveAEC Qualified PPAP Capable Pb-free Halide freeSOIC-20W751D-053Tape and Reel1000$0.2493
订购产品技术参数
ProductChannelsOutputVCC Min (V)VCC Max (V)tpd Max (ns)IO Max (mA)
MC74ACT244DTR2G83-State4.55.5924
MC74ACT244DWG83-State4.55.5924
MC74ACT244DWR2G83-State4.55.5924
NLV74ACT244DWR2G83-State4.55.5924
Octal Buffer/Line Driver with 3 State Outputs (87kB) MC74ACT244
Ratings, Specifications and Waveforms for FACT Data Sheets MC74ACT257
IBIS Model for MC74ACT244DW MC74ACT244
IBIS Model for MC74ACT244N MC74ACT244
TSSOP-20 WB NLSX3018
SOIC-20 WB NLSX3018