Microsemi Hits Shipping Milestone

Aliso Viejo-based chipmaker Microsemi Corporation said this morning that it has hit a major shipping milestone, and has now shipped over 1 billion voice line circuits. The company said the number comes after more than three decades in the field. The company develops voice line circuits used for voice-over-IP, broadband gateways, and other applications. Microsemi says it has over 65 percent of the market share for those components.