SMSC part numbers

SMSC (LAN Ethernet controllers, USB hubs, EMC thermal sensors, embedded controllers) was acquired by Microchip Technology in 2012.

SMSC is now Microchip Technology (2012). We quote SMSC parts — current, obsolete and end-of-life — and parts that carry older SMSC markings. See also all Microchip Technology part numbers.

482 SMSC heritage part numbers

Part-number families from SMSC, listed under their current manufacturer.

Part numberManufacturerTypePackageKey specs
USB4640-HZH-03 Microchip Technology USB Converters QFN-48-EP(7x7)
USB4715-I/Y9X Microchip Technology USB Converters SQFN-48(7x7) SPI480Mbps

Request a quote for SMSC parts

Not listed? Most older SMSC part numbers are not in any online catalog. Send them anyway.

We reply by email, usually within one business day. Your details are used only to handle this request (privacy).

Frequently asked questions

Is SMSC still in business?

SMSC (LAN Ethernet controllers, USB hubs, EMC thermal sensors, embedded controllers) was acquired by Microchip Technology in 2012.

Can I still buy SMSC parts?

Yes. PartnerSemi quotes SMSC part numbers, including obsolete and end-of-life parts and parts with old SMSC markings. Send the part number and quantity; we reply with price, lead time, date code and origin. We are an independent distributor, not an authorized SMSC or Microchip Technology distributor.

PartnerSemi is not affiliated with SMSC or Microchip Technology. Brand names are used to identify parts only.