SMSC 是半导体解决方案的全球供应商，提供家庭，汽车，办公室和工厂中所使用的视频，声音，照片和数据的解决方案。产品涉及汽车、工业、计算机、消费类和无线音频市场。产品包括 USB 集线器，卡阅读器和海量存储设备，输入/输出 (I/O)，以太网和网络设备，以及为提供娱乐和导航内容而优化过的汽车内网络。 现已是Microchip旗下一员。

SMSC was acquired by Microchip Technology.

SMSC is a leading developer of Smart Mixed-Signal Connectivity™ solutions. SMSC employs a unique systems level approach that incorporates a broad set of technologies and intellectual property to deliver differentiating products to its customers. The company is focused on delivering connectivity solutions that enable the proliferation of data in personal computers, automobiles, portable consumer devices and other applications.