4K x 9 AsyncFIFO, 5.0V
IDT 7204L15SOGI 36Kb 9b Bidirectional SRAM, 40MHz, 5V, SOIC-26
IDT 5V 256x9 Bus Directional Surface Mount Switch
FIFO Mem Async Dual Depth/Width Uni-Dir 4K x 9 28-Pin SOIC T/R