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USB Products

SMSC is a leader in providing USB devices and is uniquely positioned to provide full USB solutions that include silicon, firmware, software drivers and reference designs.

In addition to mixed signal design and software support for USB, we enable new solutions with low power and use of cost effective silicon process nodes.

Our products serve the USB mass storage, hub and transceiver markets.

 
RESOURCES

Application Notes
Data Sheets
Discontinued Products
Evaluation Boards
LANCheck®
USBCheck™
Request Literature
Sales Offices
Software & Support Files
Technical Support
Terms of Sale

USB 3.0 Information:

USB 3.0 Technology Support
SMSC USB 3.0 Position Paper (PDF File Size=36K)
SMSC Announces Support of New USB 3.0 Specification - SMSC Press Release

Other USB Resources:

USB251x Family Product Brochure - (PDF File Size=540K)
SMSC Endorses ULPI USB Transceiver Interface - SMSC Press Release

Application Examples:

HDTV/Set-top Box Solutions
Embedded/Industrial Solutions

USBCheck™ is a value added design review service SMSC provides to customers who have selected SMSC USB devices for their product designs. From initial schematic design, PCB design, and testing cycles, SMSC offers guidance and answers to any questions you may have during every step of the design cycle of your new product.

CARD READER PRODUCTS LEAD FREE
PACKAGE
DESIGN
TOOLS
DOWNLOAD
USB2240
Ultra Fast USB 2.0 Multi-Format Flash Media Controller 36 QFNE3 Info Data Sheet
PDF Size=659K
USB2240i
Ultra Fast USB 2.0 Multi-Format Flash Media Controller (Industrial Temperature Range) 36 QFNE3 Info Data Sheet
PDF Size=659K
USB2241
Ultra Fast USB 2.0 Multi-Format Flash Media Controller 36 QFNE3 Info Data Sheet
PDF Size=659K
USB2241i
Ultra Fast USB 2.0 Multi-Format Flash Media Controller (Industrial Temperature Range) 36 QFNE3 Info Data Sheet
PDF Size=659K
USB2242
Ultra Fast USB 2.0 Memory Stick Flash Media Controller 36 QFNE3 Info Data Sheet
PDF Size=546K
USB2242i
Ultra Fast USB 2.0 Memory Stick Flash Media Controller (Industrial Temperature Range) 36 QFNE3 Info Data Sheet
PDF Size=546K
USB2244
Ultra Fast USB 2.0 SD/MMC Flash Media Controller 36 QFNE3 Info Data Sheet
PDF Size=540K
USB2244i
Ultra Fast USB 2.0 SD/MMC Flash Media Controller (Industrial Temperature Range) 36 QFNE3 Info Data Sheet
PDF Size=540K
USB2250
Ultra Fast USB 2.0 Multi-Slot Flash Media Controller 128 VTQE3 Info Data Sheet
PDF Size=634K
USB2250i
Ultra Fast USB 2.0 Multi-Slot Flash Media Controller (Industrial Temperature Range) 128 VTQE3 Info Data Sheet
PDF Size=634K
USB2251
Ultra Fast USB 2.0 Multi-Slot Flash Media Controller 128 VTQE3 Info Data Sheet
PDF Size=634K
USB2251i
Ultra Fast USB 2.0 Multi-Slot Flash Media Controller (Industrial Temperature Range) 128 VTQE3 Info Data Sheet
PDF Size=634K
USB2226
4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs 128 VTQE3 Info Data Sheet
PDF Size=311K
USB2227
4th Generation USB 2.0 Flash Media Card Controller with Integrated Card Power FETs 128 VTQE3 Info Data Sheet
PDF Size=400K
USB2228 4th Generation USB 2.0 Flash Media Card Controller with Integrated Card Power FETs 128 VTQE3 Info Data Sheet
PDF Size=400K
USB2229
5th Generation Hi-Speed USB Flash Media & IrDA Controller with Integrated Card Power FETs 128 VTQE3 Info Data Sheet
PDF Size=487K
USB2230
5th Generation Hi-Speed USB Flash Media & IrDA Controller with Integrated Card Power FETs 128 VTQE3 Info Data Sheet
PDF Size=487K
USB COMBO PRODUCTS LEAD FREE
PACKAGE
DESIGN
TOOLS
DOWNLOAD
USB4640 High-Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller 48 QFNE3 Info Data Sheet
PDF Size=1228K
USB4640i High-Speed Inter-Chip (HSIC) USB 2.0 Hub and Flash Media Controller (Industrial Temperature Range) 48 QFNE3 Info Data Sheet
PDF Size=1228K
USB2640 Ultra Fast USB 2.0 Multi-Format Flash Media Controller/USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=1136K
USB2640i Industrial Temperature USB 2.0 Flash Media Controller and USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=1111K
USB2641 Ultra Fast USB 2.0 Multi-Format Flash Media Controller/USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=1136K
USB2641i Industrial Temperature USB 2.0 Flash Media Controller and USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=1111K
USB2649 Ultra Fast USB 2.0 Multi-Format Flash Media Controller/USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=997K
USB2649i Ultra Fast USB 2.0 Multi-Format Flash Media Controller/USB Hub Combo 48 QFNE3 Info Data Sheet
PDF Size=997K
USB2660 Ultra Fast USB 2.0 Multi-Format Flash Media Controller with Dual SD Interfaces 64 QFNE3 Info Data Sheet
PDF Size=1256K
USB2660i Ultra Fast USB 2.0 Multi-Format Flash Media Controller with Dual SD Interfaces (Industrial Temperature Range) 64 QFNE3 Info Data Sheet
PDF Size=1256K
USB2601 4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub 128 VTQE3 Info Data Sheet
PDF Size=261K
USB2602 4th Generation USB 2.0 Flash Media Controller with Integrated Card Power FETs and HS Hub 128 VTQE3 Info Data Sheet
PDF Size=261K
USB82640 Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo 48 QFNE3 Info  
USB82660 Automotive-Grade USB 2.0 Hub and Flash Media Card Controller Combo 64 QFNE3 Info  
USB TO ETHERNET CONTROLLERS LEAD FREE
PACKAGE
DESIGN
TOOLS
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LAN9512 USB Hub with Integrated 10/100 Ethernet Controller 64 QFNE3 Info Data Sheet
PDF Size=726K
LAN9514 USB Hub with Integrated 10/100 Ethernet Controller 64 QFNE3 Info Data Sheet
PDF Size=743K
LAN9500 Hi-Speed USB 2.0 to 10/100 Ethernet Controller 56 QFNE3 Info Data Sheet
PDF Size=659K
LAN9500i Hi-Speed USB 2.0 to 10/100 Ethernet Controller (Industrial Temperature Range) 56 QFNE3 Info Data Sheet
PDF Size=659K
HUB PRODUCTS LEAD FREE
PACKAGE
DESIGN
TOOLS
DOWNLOAD
USB2512* USB 2.0 High-Speed 2-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2512i* Industrial Temperature Rated USB 2.0 High-Speed 2-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2512A USB 2.0 High-Speed 2-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2512Ai Industrial Temperature Rated USB 2.0 High-Speed 2-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2513 USB 2.0 High-Speed 3-Port Hub Controller 36 QFNE3
48 QFNE3
Info Data Sheet
PDF Size=1687K
USB2513i Industrial Temperature Rated USB 2.0 High-Speed 3-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2514 USB 2.0 High-Speed 4-Port Hub Controller 36 QFNE3
48 QFNE3
Info Data Sheet
PDF Size=1687K
USB2514i Industrial Temperature Rated USB 2.0 High-Speed 4-Port Hub Controller 36 QFNE3 Info Data Sheet
PDF Size=1687K
USB2517 USB 2.0 High-Speed 7-Port Hub Controller 64 QFNE3 Info Data Sheet
PDF Size=1687K
USB2517i Industrial Temperature Rated USB 2.0 High-Speed 7-Port Hub Controller 64 QFNE3 Info Data Sheet
PDF Size=1687K
USB2524 USB MultiSwitch™ Hub 56 QFNE3 Info Data Sheet
PDF Size=1014K
USB82514 Automotive-Grade USB 2.0 Hi-Speed 4-Port Hub 36 QFNE3 Info Data Sheet
USB2502* Two Port USB 2.0 Hub Controller 36 QFNE3
48 TQE3
Info Data Sheet
PDF Size=714K
USB2503* Integrated USB 2.0 Compatible 3-Port Hub 48 QFNE3 Info Data Sheet
PDF Size=613K
USB2504* Integrated USB 2.0 Compatible 4-Port Hub 64 TQE3 Info Data Sheet
PDF Size=554K
USB2507* Integrated USB 2.0 Compatible 7-Port Hub 80 TQE3 Info Data Sheet
PDF Size=570K
TRANSCEIVER PRODUCTS LEAD FREE
PACKAGE
DESIGN
TOOLS
DOWNLOAD
USB3321
Industry's Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface - 26MHz Reference Clock 25 DSE1 Info Data Brief
PDF Size=242K
USB3322
Industry's Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface - 12MHz Reference Clock 25 DSE1 Info Data Brief
PDF Size=242K
USB3326
Industry's Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface - 19.2MHz Reference Clock 25 DSE1 Info Data Brief
PDF Size=242K
USB3329
Industry's Smallest Hi-Speed USB Transceiver with 1.8V ULPI Interface - 13MHz Reference Clock 25 DSE1 Info Data Brief
PDF Size=242K
USB3310
Hi-Speed USB Transceiver with 1.8V ULPI Interface - Multi-Frequency Reference Clock 24 QFNE3 Info Data Brief
PDF Size=243K
USB3311
Hi-Speed USB Transceiver with 1.8V ULPI Interface - 26MHz Reference Clock 24 QFNE3
25 VFBGE1
Info Data Brief
PDF Size=291K
USB3315
Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 24MHz Reference Clock 24 QFNE3 Info Data Brief
PDF Size=244K
USB3316
Hi-Speed USB Transceiver with 1.8V ULPI Interface - 19.2MHz Reference Clock 24 QFNE3
25 VFBGE1
Info Data Brief
PDF Size=363K
USB3317
Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 26MHz Reference Clock 24 QFNE3
25 VFBGE1
Info Data Brief
PDF Size=365K
USB3318
Hi-Speed USB Transceiver with 1.8V-3.3V ULPI Interface - 13MHz Reference Clock 24 QFNE3 Info Data Brief
PDF Size=244K
USB3319
Hi-Speed USB Transceiver with 1.8V ULPI Interface - 13MHz Reference Clock 24 QFNE3
25 VFBGE1
Info Data Brief
PDF Size=291K
USB3250 USB 2.0 PHY IC 56 QFNE3 Info Data Sheet
PDF Size=450K
USB3280
Hi-Speed USB Device PHY with UTMI Interface 36 QFNE3 Info Data Sheet
PDF Size=961K
USB3290
Small Footprint Hi-Speed USB 2.0 Device PHY with UTMI Interface 40 VFBGE1 Info Data Sheet
PDF Size=839K
USB3300 Hi-Speed USB Host, Device or OTG PHY with ULPI Low Pin Interface 32 QFNE3 Info Data Sheet
PDF Size=811K
USB3450
Hi-Speed USB Host or Device PHY with UTMI+ Interface 40 QFNE3 Info Data Sheet
PDF Size=948K
USB3500
Hi-Speed USB Host, Device or OTG PHY with UTMI+ Interface 56 QFNE3 Info Data Sheet
PDF Size=581K

*Not recommended for new designs.

 

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