RHFAC00K1
Overview
The RHFAC00K1 is a radiation-hardened quad 2-input NAND gate manufactured using STMicroelectronics' high-speed CMOS technology. This component is specifically designed for harsh environments, operating across a 2V to 6V supply range with a wide temperature tolerance of -55C to 125C. It is housed in a hermetic 14-pin Ceramic Flatpack (Flat-14) to meet the rigorous reliability standards of space and defense applications.
Why Choose This Part
This device offers high-speed performance comparable to standard 74AC series logic while providing the radiation latch-up (SEL) immunity required for space missions. The hermetic 14-CFlatPack packaging ensures long-term reliability against atmospheric contaminants and thermal cycling in vacuum environments.
Applications
Key Specifications
Getting Started
Designers should refer to the ST Radiation Hardened user manual for specific layout guidelines to maintain signal integrity in high-speed applications. Ensure the Flat-14 package thermal pad is correctly integrated into the PCB heat dissipation strategy according to the datasheet's mechanical dimensions of 6.5mm by 9.73mm.
