- DM74LS240
Octal 3-STATE Buffer/Line Driver/Line Receiver - DM74LS240CW
Octal 3-STATE Buffer/Line Driver/Line Receiver (Inverting) - DM74LS240J/A+
Dual 4-Bit Inverting Buffer/Driver - DM74LS240N
Octal 3-STATE Buffer/Line Driver/Line Receiver - DM74LS240N/A+
Dual 4-Bit Inverting Buffer/Driver - DM74LS240N/B+
Dual 4-Bit Inverting Buffer/Driver - DM74LS240SJ
Octal 3-STATE Buffer/Line Driver/Line Receiver - DM74LS240SJX
Dual 4-Bit Non-Inverting Buffer/Driver - DM74LS240WM
Octal 3-STATE Buffer/Line Driver/Line Receiver - DM74LS240WMX
Dual 4-Bit Non-Inverting Buffer/Driver