Renesas Electronics Corporation FIFOs Memory 7203L30TDB

The IDT7203L30TDB is a CMOS asynchronous FIFO memory with a 2,048 x 9 organization, designed for high-speed applications with a maximum access time of 30 ns. It features dual-port architecture, allowing simultaneous read and write operations, which is beneficial for multiprocessing and rate buffering applications. The device operates with a maximum active power consumption of 660 mW and a power-down mode consumption of 44 mW, making it suitable for low-power applications. This FIFO memory includes status flags for empty, half-full, and full conditions, as well as a retransmit capability that allows the read pointer to reset. It is fully expandable in both word depth and width, and is compatible with other members of the 720x family, providing flexibility in design. The IDT7203L30TDB is compliant with military specifications (MIL-STD-883, Class B) and is available in various package types, including plastic DIP and thin DIP. The operational temperature range for this device is from -40¬8C to +85¬8C for industrial applications, and it is also available in military grade with a temperature range of -55¬8C to +125¬8C.