This document introduces the CMOS asynchronous FIFO product series from Integrated Device Technology, Inc., including models IDT7200L, IDT7201LA, and IDT7202LA, as well as their features and characteristics. These products are dual-port memories that load and empty data on a first-in/first-out basis. They support multiple organizations and low power consumption. They also feature high-speed access, asynchronous read and write, expandability, and auto-retransmit capability.
This document describes the IDT7200L, IDT7201LA, and IDT7202LA CMOS asynchronous FIFO devices. It includes features such as dual‑port FIFO memory, low power consumption, high speed (12 ns access time), and status flags (Empty, Half‑Full, Full). The devices are available in 256 × 9, 512 × 9, and 1K × 9 organizations and support both industrial and military temperature ranges.
Technical data cover absolute maximum ratings, DC and AC electrical characteristics, pin configurations, signal descriptions, and operating modes such as single‑device, depth expansion, and width expansion. Timing diagrams and recommended usage notes are provided for designers implementing these FIFOs in data‑communication or buffering applications.