FIFO, 64X4, 20ns, Asynchronous, CMOS, PDIP16, 0.300 INCH, PLASTIC, DIP-16
45ns Access Time DIP Through-Hole Logic IC
IC FIFO PAR 64X4 35NS 16-DIP
IC FIFO PAR 64X4 15NS 16-DIP
IDT 7200 Series 40ns Access Time CDIP Through Hole Diode