HM6208H Series is a high-speed CMOS static RAM with a single 5V supply and high-density 24-pin package. It features high-speed access time, low power consumption, completely static memory, and direct TTL compatibility.
The HM6208H series is a high‑speed CMOS static RAM offering 65,536 words of 4‑bit storage. It operates from a single 5 V supply, provides access times of 25 ns, 35 ns or 45 ns depending on the part, and consumes only about 300 mW during operation with very low standby power.
The device is supplied in 24‑pin DIP or SOJ packages, is TTL‑compatible, and includes optional battery‑backup operation. Detailed electrical characteristics, timing diagrams, and package dimensions are provided for design integration.