USB Interface ICs

USB interface ICs include a range of devices which are designed to provide microcontrollers or microprocessors with a connection to a USB interface. USB interface ICs are integrated circuits that manage the data between the devices.

USB interface ICs utilise USB protocol. USB stands for Universal Serial Bus and it is an industry standard. It is very common in communication and power supply applications, mainly in computers.

Within USB, there are several types of protocol. It is important to ensure that your USB interface IC is compatible with the protocol you wish to use in your application. For example, USB 2.0, USB 3.0 or USB 3.1. They may also be compatible with a particular type of USB, such as USB-A or USB-C.

USB interface ICs come in a standard semiconductor package. This includes LQFP, QFN and SSOP.

Types of USB Interface:

USB Transceivers are a type of circuit chip that prepares, transmits and receives data from another transceiver. A transceiver is a device in which both a transmitter and a receiver are combined. They share common circuitry and are housed in a single device. The term "transceiver" means that the device has a transmit and receive function that helps the user to encode and decode data, and indicate where errors are present.

USB Controllers are a type of interface that allows a chip to communicate with the USB device. This can be referred to as the HCI (host controller interface). USB controllers provide an interface for transferring data.


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Description Price Number of Transceivers Data Rate IC Type Protocols Supported Power Supply Type ESD Protection Typical Dual Supply Voltage Typical Single Supply Voltage Mounting Type Package Type Pin Count Dimensions Height Length
RS Stock No. 205-2467
Mfr. Part No.FAN63901JMPX
HK$8.07
Each (On a Reel of 3000)
units
2 - Controller USB 2.0 Single Yes - 20 V - WQFN-24 24 - - -
RS Stock No. 146-4468
Mfr. Part No.FUSB301TMX
HK$7.256
Each (In a Pack of 10)
units
- - Controller USB Single Yes - 3.3 V Surface Mount TMLP 10 1.6 x 1.2 x 0.365mm 0.37mm 1.6mm
RS Stock No. 185-8013
Mfr. Part No.FSA4480UCX
HK$7.391
Each (On a Reel of 3000)
units
1 - Controller USB 2.0 Single Yes - 2.7 to 5.5 V Surface Mount WLCSP 25 2.27 x 2.31 x 0.39mm 0.39mm 2.27mm
RS Stock No. 205-2406
Mfr. Part No.FUSB303BTMX
HK$1.767
Each (On a Reel of 5000)
units
- - Controller USB Single Yes - 2.85 to 5.5 V - QFN 12 - - -
RS Stock No. 146-4426
Mfr. Part No.FUSB302BMPX
HK$4.442
Each (On a Reel of 3000)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 195-2478
Mfr. Part No.NB7NPQ1002MMTTWG
HK$9.867
Each (On a Reel of 3000)
units
2 10Gbit/s Controller USB 3.1 Single Yes - 3.3 V Surface Mount WQFN 30 4.6 x 2.6 x 0.75mm 0.75mm 4.6mm
RS Stock No. 146-4486
Mfr. Part No.FUSB302BMPX
HK$10.332
Each (In a Pack of 5)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 205-2408
Mfr. Part No.FUSB303BTMX
HK$5.14
Each (In a Pack of 25)
units
- - Controller USB Single Yes - 2.85 to 5.5 V - QFN 12 - - -
RS Stock No. 146-4470
Mfr. Part No.FUSB302MPX
HK$10.962
Each (In a Pack of 5)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 146-4484
Mfr. Part No.FUSB3301MPX
HK$10.136
Each (In a Pack of 5)
units
- - Controller USB Single Yes - 5 V Surface Mount WDFN 10 3 x 3 x 0.75mm 0.75mm 3mm
New
RS Stock No. 214-8803
Mfr. Part No.FUSB3307D6MX
HK$12.927
Each (In a Pack of 10)
units
- - USB Power Controller USB 2.0 Single Yes - 5.5 V - SOIC-14 NB 14 - - -
RS Stock No. 146-4429
Mfr. Part No.FUSB302MPX
HK$4.714
Each (On a Reel of 3000)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 185-9201
Mfr. Part No.FSA4480UCX
HK$14.29
Each (In a Pack of 5)
units
1 - Controller USB 2.0 Single Yes - 2.7 to 5.5 V Surface Mount WLCSP 25 2.27 x 2.31 x 0.39mm 0.39mm 2.27mm
RS Stock No. 195-2571
Mfr. Part No.FUSB308BVMPX
HK$5.892
Each (On a Reel of 3000)
units
- - Controller USB 3.1 Single Yes - 5 to 21.5 V Surface Mount WQFN 16 3 x 3 x 0.75mm 0.75mm 3mm
New
RS Stock No. 214-8802
Mfr. Part No.FUSB3307D6MX
HK$5.315
Each (On a Reel of 2500)
units
- - USB Power Controller USB 2.0 Single Yes - 5.5 V - SOIC-14 NB 14 - - -
RS Stock No. 146-4472
Mfr. Part No.FUSB302B01MPX
HK$11.414
Each (In a Pack of 5)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 195-2572
Mfr. Part No.FUSB308BVMPX
HK$11.279
Each (In a Pack of 20)
units
- - Controller USB 3.1 Single Yes - 5 to 21.5 V Surface Mount WQFN 16 3 x 3 x 0.75mm 0.75mm 3mm
RS Stock No. 205-2468
Mfr. Part No.FAN63901JMPX
HK$18.372
Each (In a Pack of 5)
units
2 - Controller USB 2.0 Single Yes - 20 V - WQFN-24 24 - - -
RS Stock No. 146-4423
Mfr. Part No.FUSB302B01MPX
HK$3.863
Each (On a Reel of 3000)
units
- 5Gbit/s Controller USB Dual - 3.3 V, 5V - Surface Mount MLP 14 2.5 x 2.5 x 0.725mm 0.73mm 2.5mm
RS Stock No. 195-2479
Mfr. Part No.NB7NPQ1002MMTTWG
HK$16.931
Each (In a Pack of 10)
units
2 10Gbit/s Controller USB 3.1 Single Yes - 3.3 V Surface Mount WQFN 30 4.6 x 2.6 x 0.75mm 0.75mm 4.6mm