MC74ACT244
八路缓冲器/ 3态输出线路驱动器 OCTAL BUFFER/LINE DRIVER WITH 3-STATE OUTPUTS
Octal Buffer/Line Driver with 3−State Outputs
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.
Features
•3−State Outputs Drive Bus Lines or Buffer Memory Address Registers
•Outputs Source/Sink 24 mA
•′ACT244 Has TTL Compatible Inputs
•Pb−Free Packages are Available- .