Octal Buffer/Line Driver, 8-Bit, 5V, PDIP, Through Hole
SN74AS757N
Octal Buffer/Line Driver, 8-Ch, Open Collector, 5V, PDIP
Dual 4-Bit Inverting Buffer, 64mA, 18.5ns Propagation Delay, SO Package
IC Buff/dvr Dual Non-inv 20SO