8-Channel 3-State Buffer/Inverter, 5V, 20ns, SSOP-56
74HC240; 74HCT240 - Octal buffer/line driver; 3-state; inverting SSOP2 20-Pin
74HC(T)240 - Octal buffer/line driver; 3-state; inverting SSOP2 20-Pin
8-Bit 8-Input 8-Output 3-State Inverting Buffer, SOT-339-20, -40°C to 125°C
Buffers & Line Drivers OCTAL 3-S BUF INV
Dual 4-Bit Bus Driver, 5V, 30ns, 20-Pin SSOP