The AMD C57401 family comprises high‑speed FIFO memory devices available in both standalone and cascable versions. They support 4‑bit or 5‑bit data widths and offer selectable 7 MHz or 10 MHz shift‑in/shift‑out rates.
The document provides detailed electrical characteristics, absolute maximum ratings, pin‑out diagrams, functional descriptions, and guidelines for cascading multiple devices to form deeper or wider FIFOs.
| Supply voltage | 5.0 V – 5.5 V |
|---|---|
| Operating temperature | -55 °C – 125 °C |
| Shift‑in/shift‑out rate | 7 MHz or 10 MHz |
The devices can operate at either 7 MHz or 10 MHz shift‑in and shift‑out rates.
They require a supply voltage between 5.0 V and 5.5 V.
Yes, cascable versions can be linked together to any desired depth, with built‑in handshaking for seamless operation.