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| Company type | Fabless |
|---|---|
| Industry | Semiconductor |
| Founded | 1997 |
| Founder | Nick McKeown |
| Defunct | 1999 |
| Fate | Acquired by PMC-Sierra |
| Headquarters | United States |
Key people |
|
| Products | TT1 switch fabric chip set |
Abrizio was a fabless semiconductor company which made switching fabric chip sets (integrated circuits for computer network switches). Their chip set, the TT1, was used by several large system development companies as the core switch fabric in their high value communication systems.