Need to replace an obsolete IC?
When a component is no longer available, finding the right replacement quickly is critical. We help you identify compatible alternatives or explore redesign and ASIC replacement options.
An obsolete IC replacement refers to finding an alternative solution when a semiconductor component is no longer available or supported.
This can include:
The right approach depends on your system requirements, timeline, and long-term production plans.
You may need a replacement when:
In many cases, companies first try to source the part, but eventually move to replacement when availability becomes too limited.
This is the simplest and fastest option.
However, availability of true drop-in replacements is limited.
If a direct replacement is not available, a similar component can often be used.
This option balances speed and flexibility.
For long-term stability, redesigning the system may be the best approach.
This requires more engineering effort but reduces future risk.
For high-volume or critical applications, replacing multiple components with a custom ASIC can be the optimal solution.
This is often used in industrial, automotive, and long-lifecycle products.
We connect you with experienced partners who can support both sourcing and redesign.
Our platform helps you:
Why companies use our platform:
Replacing an IC is not always straightforward. Common challenges include:
A structured approach helps reduce risk and ensures a smooth transition.
Obsolete IC replacement is common in industries with long product lifecycles:
These industries often need to maintain products for many years after original components are discontinued.
To improve success when replacing obsolete components:
Submitting your requirement can help you quickly identify the best path forward.
What is the best replacement for an obsolete IC?
It depends on your system. Options include compatible components, functional equivalents, or redesign.
Can I find a pin-compatible replacement?
Sometimes, but not all ICs have direct replacements available.
What if no replacement exists?
In that case, redesign or ASIC replacement may be required.
How long does it take to find a replacement?
Initial options can often be identified within 24–48 hours.
Is redesign always necessary?
Not always. Many cases can be solved with equivalent components.
Submit your requirement and get expert support for sourcing, replacement, or redesign.
