SN74LS240 Description
SN74LS240, SN74LS244 Octal Buffer/Line Driver with 3−State Outputs The SN74LS240 and SN74LS244 are Octal Buffers and Line Drivers designed to be employed as memory address drivers, clock drivers and bus-oriented transmitters/receivers which provide improved PC board density. © Semiconductor ponents Industries, LLC, 2006 July, 2006 − Rev. 9 1 Publication Order Number:.