IDT54/74FCT3827A/B is a 3.3V CMOS 10-bit buffer built using 0.5 micron CMOS technology. It features high speed, low power consumption, high load drive capability, and low input/output capacitance. The product is ideal for high-performance bus interface buffering for wide data/address paths or buses carrying parity.
The IDT54/74FCT3827A/B are 10‑bit CMOS octal buffers designed for high‑speed, low‑power bus interfacing. They feature 0.5 µm CMOS technology, rail‑to‑rail output swing, and NAND‑ed output enables for flexible control. The devices are available in both commercial and military temperature ranges and comply with MIL‑STD‑883 Class B.
Key specifications include a 2.7 V–3.6 V operating voltage, ESD protection greater than 2000 V, and propagation delays as low as 1.5 ns. The datasheet also details pin configurations, absolute maximum ratings, power‑supply characteristics, switching performance, test circuits, and ordering information for various package options.
| Technology | 0.5 µm CMOS |
|---|---|
| ESD Protection | > 2000 V per MIL‑STD‑883, Method 3015 |
| Operating Voltage (Extended) | 2.7 V to 3.6 V |
| Temperature Range (Commercial) | -40 °C to +85 °C |
| Temperature Range (Military) | -55 °C to +125 °C |
| Power Dissipation (typ.) | 1.0 W |
Commercial versions operate from –40 °C to +85 °C, while military versions operate from –55 °C to +125 °C.
The device provides ESD protection greater than 2000 V per MIL‑STD‑883, Method 3015.