This site uses third-party website tracking technologies to provide and continually improve our services, and to display advertisements according to users' interests. I agree and may revoke or change my consent at any time with effect for the future.
LS540
National Semiconductor
DM74LS540 Octal Buffer/Line Driver with TRI-STATE® Outputs
General Description
The DM74LS540 is similar in function to the 'LS240, except that the inputs and outputs