256 x 9 DualAsync FIFO, 5.0V
FIFO Mem Async Dual Depth/Width Uni-Dir 256 x 9 56-Pin TSSOP Tube/Tray
56-Pin Commercial Temperature FIFO Memory IC, 256 Words, 50 MHz Clock, 5V Supply
IDT 7200 Series 2.25Kb Asynchronous SRAM, 256x9, 5V, 5.5V, 125mA, TSSOP