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. 125-4135
Mfr. Part No.CY7C68013A-128AXC
MYR60.29
Each
units
1 480Mbps Controller USB 1.1, USB 2.0 Single Yes - 3.3 V Surface Mount TQFP 128 20 x 14 x 1.4mm 1.4mm 20mm
RS Stock No. 171-0923
Mfr. Part No.CY7C68013A-56LTXI
MYR60.297
Each (In a Tray of 260)
units
1 480Mbps Controller USB 1.1, USB 2.0 Single Yes - 3.3 V Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm
RS Stock No. 171-0921
Mfr. Part No.CY7C68013A-128AXC
MYR46.63
Each (In a Tray of 144)
units
1 480Mbps Controller USB 1.1, USB 2.0 Single Yes - 3.3 V Surface Mount TQFP 128 20 x 14 x 1.4mm 1.4mm 20mm
RS Stock No. 125-4137
Mfr. Part No.CY7C68013A-56LTXI
MYR65.15
Each
units
1 480Mbps Controller USB 1.1, USB 2.0 Single Yes - 3.3 V Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm
RS Stock No. 125-7545
Mfr. Part No.CY7C64215-56LTXC
MYR35.34
Each (In a Pack of 2)
units
1 12Mbps Controller USB 2.0 Single Yes - 5.25 V Surface Mount QFN 56 8 x 8 x 0.95mm 0.95mm 8mm
RS Stock No. 188-5341
Mfr. Part No.CY7C63813-SXC
MYR14.423
Each (In a Tube of 41)
units
1 1.5Mbps Controller USB 2.0 Single - - 3.3 V Surface Mount SOIC 18 11.76 x 7.62 x 2.37mm 2.37mm 11.76mm
RS Stock No. 176-9829
Mfr. Part No.CY4532
MYR1,390.50
Each
units
- - Controller USB 3.0, USB C Single - - 12 V - - - - - -
RS Stock No. 188-5342
Mfr. Part No.CY7C64225-28PVXC
MYR22.986
Each (In a Tube of 47)
units
1 - Controller USB 2.0 Single Yes - 3.3 V, 5 V Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 193-8477
Mfr. Part No.CY7C68013A-100AXI
MYR81.62
Each
units
1 480Mbps Controller USB 2.0 Single - - 3.3 V Surface Mount TQFP 100 20.1 x 14.1 x 1.45mm 1.45mm 20.1mm
RS Stock No. 188-5344
Mfr. Part No.CY7C65213-28PVXI
MYR9.94
Each (In a Tube of 47)
units
1 3Mbps Controller USB 2.0 Single Yes - 3.3 V, 5 V Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 181-8416
Mfr. Part No.CYUSB3035-BZXI
MYR117.57
Each
units
1 5Gbit/s Controller USB 2.0, USB 3.0 Single Yes - 1.2 V Surface Mount BGA 121 10 x 10 x 1.05mm 1.05mm 10mm
RS Stock No. 125-7555
Mfr. Part No.CY7C65631-56LTXI
MYR31.95
Each
units
5 - Controller USB 2.0 Single - - 3.3 V Surface Mount QFN 56 8 x 8 x 0.85mm 0.85mm 8mm
RS Stock No. 181-3763
Mfr. Part No.CYPD2703-09FNXIT
MYR6.52
Each (In a Pack of 6)
units
1 - Controller USB Single Yes - 2.7 to 5.5 V Surface Mount CSP 9 1.35 x 1.37 x 0.27mm 0.27mm 1.35mm
RS Stock No. 146-9178
Mfr. Part No.CYUSB3014-BZXI
MYR163.23
Each
units
1 4Mbps Controller I2C, I2S, SPI, UART, USB 3.0 Single Yes - 1.8 to 3.3 V Surface Mount BGA 121 10 x 10 x 1.05mm 1.05mm 10mm
RS Stock No. 124-2957
Mfr. Part No.CY7C68013A-128AXI
MYR87.25
Each
units
- - Controller - - - - - Surface Mount TQFP 128 20 x 14 x 1.4mm 1.4mm 20mm
RS Stock No. 181-7454
Mfr. Part No.CY7C65631-56LTXC
MYR14.199
Each (In a Tray of 260)
units
4 - Controller USB 2.0 Single - - 3.3 V Surface Mount QFN 56 8 x 8 x 0.85mm 0.85mm 8mm
RS Stock No. 181-3732
Mfr. Part No.CYPD2703-09FNXIT
MYR3.32
Each (On a Reel of 3000)
units
1 - Controller USB Single Yes - 2.7 to 5.5 V Surface Mount CSP 9 1.35 x 1.37 x 0.27mm 0.27mm 1.35mm
RS Stock No. 181-1552
Mfr. Part No.CYUSB3014-BZXC
MYR124.146
Each (In a Tray of 168)
units
1 5Gbit/s Controller USB 2.0 Single Yes - 1.2 V Surface Mount BGA 121 10 x 10 x 1.05mm 1.05mm 10mm
RS Stock No. 125-4132
Mfr. Part No.CY7C65642-28LTXC
MYR14.93
Each (In a Pack of 2)
units
5 12Mbps Controller USB 2.0 Single Yes - 5 V Surface Mount QFN 28 5 x 5 x 0.7mm 0.7mm 5mm
RS Stock No. 828-2847
Mfr. Part No.SL811HST-AXC
MYR61.78
Each
units
1 12Mbps - USB 2.0 Single - - 3.3 V Surface Mount TQFP 48 7 x 7 x 1.4mm 1.4mm 7mm