7205L15JGI

The 7205L15JGI is an 8Kx9 asynchronous FIFO from Renesas Electronics in a PLCC-32 package. Organized as 8192 words by 9 bits (72 Kbit), it runs from a 5 V supply with a 15 ns access time and is rated for industrial operation from -40 C to +85 C in a lead-free finish. That depth is the selection point in this group: it buffers complete frames and scan lines between asynchronous clock domains, so video, imaging, communications and data-acquisition equipment can smooth large bursts without external SRAM and controller overhead. Keeping a single-chip FIFO in the design avoids requalifying the memory interface on long-life industrial products. Selection advice: some distributor listings mislabel this part as 4096x18; the Renesas organization is 8Kx9, so confirm the organization against your BOM before ordering. If 8Kx9 depth is more than the design needs, the 1Kx9 7202 and 512x9 7201 codes reduce cost while keeping the same interface style. Parameters verified against Renesas Electronics documentation.