FIFO FIFO
2K x 9 DualAsync FIFO, 5.0V
72Kb Unidirectional Asynchronous SRAM, 15ns Access Time, 5V 5.5V, TSSOP
CMOS Dual Asynchronous FIFO Depth/Width Expansion Bi-Direction 5V 1K x 9 56-Pin TSSOP T/R