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. 125-4137
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. 171-0923
Mfr. Part No.CY7C68013A-56LTXI
MYR54.08
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
MYR41.416
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. 125-4135
Mfr. Part No.CY7C68013A-128AXC
MYR55.38
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. 181-8395
Mfr. Part No.CY7C68014A-100AXC
MYR52.54
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. 194-9164
Mfr. Part No.CYUSB3064-BZXC
MYR89.72
Each
units
1 - Controller USB 2.0, USB 3.0 Single Yes - 1.2 V Surface Mount BGA 121 10 x 10 x 1.5mm 1.5mm 10mm
RS Stock No. 181-7454
Mfr. Part No.CY7C65631-56LTXC
MYR14.002
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. 182-0112
Mfr. Part No.CYUSB3304-68LTXI
MYR15.31
Each (In a Tray of 260)
units
4 5Gbit/s Controller USB 2.0, USB 3.0 Single Yes - 1.2 V, 3.3 V Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm
RS Stock No. 124-2978
Mfr. Part No.CYUSB3304-68LTXC
MYR18.12
Each
units
- 1.5 Mbps, 12 Mbps, 480Mbps Controller USB 2.0, USB 3.0 Single Yes - 3.3 V Surface Mount QFN 68 8 x 8 x 0.95mm 0.95mm 8mm
RS Stock No. 181-7636
Mfr. Part No.CY7C68013A-56PVXI
MYR86.50
Each
units
1 480Mbps Controller USB 2.0 Single - - 3.3 V Surface Mount SSOP 56 0.73 x 0.29 x 0.09in 2.29mm 18.54mm
RS Stock No. 194-9163
Mfr. Part No.CYUSB3064-BZXC
MYR59.593
Each (In a Tray of 240)
units
1 - Controller USB 2.0, USB 3.0 Single Yes - 1.2 V Surface Mount BGA 121 10 x 10 x 1.5mm 1.5mm 10mm
RS Stock No. 125-7556
Mfr. Part No.CY7C65632-48AXC
MYR14.36
Each (In a Pack of 2)
units
5 - Controller USB 2.0 Single Yes - 3.3 V, 5 V Surface Mount TQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 194-8842
Mfr. Part No.CY7C64215-28PVXC
MYR42.955
Each (In a Pack of 2)
units
1 12Mbps Controller USB 2.0 Single Yes - 3 to 5.25 V Surface Mount SSOP 28 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 181-3732
Mfr. Part No.CYPD2703-09FNXIT
MYR3.309
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. 184-0042
Mfr. Part No.CY7C65642-48AXCT
MYR9.213
Each (On a Reel of 1500)
units
4 12Mbps Controller USB 2.0 Single Yes - 5 V Surface Mount TQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 124-2953
Mfr. Part No.CY7C65211-24LTXI
MYR9.986
Each (In a Pack of 5)
units
- 12Mbps Controller USB 2.0 Single Yes - 1.8 V, 3.3 V Surface Mount QFN 24 4 x 4 x 0.55mm 0.55mm 4mm
RS Stock No. 188-5345
Mfr. Part No.CY7C65213-32LTXI
MYR10.257
Each (In a Tray of 490)
units
1 3Mbps Controller USB 2.0 Single Yes - 3.3 V, 5 V Surface Mount QFN 32 5 x 5 x 0.85mm 0.85mm 5mm
RS Stock No. 182-3353
Mfr. Part No.CYUSB3314-88LTXI
MYR25.73
Each
units
- - Controller - - - - - - - - - - -
RS Stock No. 188-4856
Mfr. Part No.CYPD3177-24LQXQ
MYR6.803
Each (In a Tray of 490)
units
1 1Mbps Controller - Single Yes - 3 to 24.5 V Surface Mount QFN 24 4 x 4 x 0.55mm 0.55mm 4mm
RS Stock No. 184-0041
Mfr. Part No.CY7C65632-28LTXCT
MYR7.413
Each (On a Reel of 2500)
units
4 - Controller USB 2.0 Single Yes - 5 V Surface Mount QFN 28 5 x 5 x 0.7mm 0.7mm 5mm