IDT72231L15PFG – INTEGRATED DEVICE TECHNOLOGY

The IDT72231L15PFG is a high-speed CMOS FIFO (First-In, First-Out) memory device organized as 2,048 words by 9 bits. Fabricated using a submicron CMOS process, it offers a maximum data transfer rate corresponding to a 15ns cycle time. The device features asynchronous read and write operations, allowing independent clocking for each function. Control signals include Write Enable (WEN), Read Enable (REN), Empty Flag (EF), and Full Flag (FF), enabling efficient data flow management. The IDT72231L15PFG operates from a single 5V power supply and is packaged in a 32-pin Thin Quad Flat Pack (TQFP) suitable for surface mount assembly. It is designed for applications requiring buffering and rate matching of data streams, such as data communications, digital signal processing, and image processing systems.