Improve Your Design with the Most Advanced Logic On or Off This Planet

Apogee Semiconductor’s rad-hard TalRad™ Integrated Circuits are designed for space missions’ rugged environments with built-in triple-redundancy, cold-sparing, and power-on reset.

Intoducing 300 krad in Plastic

A New Apex in Radiation Tolerance

Introducing the RelBridge™ Family

Simplify Fault Containment for Space

Introducing Rad-Hard Integrated Circuits for Small Satellites

The AP54RHC family of products are built for maximum reliability and area savings for space and other extreme environments.

Introducing Rad-Flex Logic

Rad-Flex™ is an evolution in cost-effective, rapid development, semi-custom RHA logic products.

The Only Rad-Hard Wide-Range Level Translator

Apogee Semiconductor’s AP54RHC504 and AP54RHC505 translates up or down from 1.8V to 5V logic levels in a compact package.

Technology for this world and beyond.

Apogee Semiconductor provides products and technologies for space and other extreme environments.

We are focused on making the frontier of space more accessible by bridging the technology gap between commercial and high-reliability technologies at a lower cost. We provide optimized products and infrastructure that give you the best in reliability and value. 

Our products and services are targeted towards enabling small-satellites and large constellations that require high performance, a small form factor and radiation resilience at a lower cost.

Working in partnership with state-of-the art semiconductor foundries, Apogee Semiconductor develops radiation hardened processes and components that serve as the foundation for our cutting-edge integrated circuits and IP blocks.

News & Events

Apogee Semiconductor Introduces the RelBridge™ Family!

Plano, Texas — Apogee Semiconductor has released the AP54RHC288 Arbiter, the industry’s first IC designed to prevent propagation of failure modes in power supply, motor control and other half-bridge and full-bridge applications. The AP54RHC288 prevents...

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Introducing 300krad In Plastic

Apogee Semiconductor is Reaching a New Apex in Radiation Tolerance!  Plano, Texas — Apogee Semiconductor, Inc., a leading provider of technologies and products for space and other extreme environments, announces today the launch of their AF54RHC GEO family of...

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