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. 687-7733
Mfr. Part No.FT4232HL
BrandFTDI Chip
MYR39.42
Each
units
- - Controller - - - - - Surface Mount LQFP 64 10 x 10 x 1.4mm 1.4mm 10mm
RS Stock No. 406-578
Mfr. Part No.FT2232D
BrandFTDI Chip
MYR23.48
Each
units
- - Controller - - - - - Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 406-540
Mfr. Part No.FT245RL
BrandFTDI Chip
MYR18.01
Each
units
- - Controller - - - - - Surface Mount SSOP 28 10.2 x 5.3 x 1.75mm 1.75mm 10.2mm
RS Stock No. 170-9072
Mfr. Part No.FT4232HL
BrandFTDI Chip
MYR34.957
Each (On a Reel of 2000)
units
- - Controller - - - - - Surface Mount LQFP 64 10 x 10 x 1.4mm 1.4mm 10mm
RS Stock No. 888-8763
Mfr. Part No.FT245RL-REEL
BrandFTDI Chip
MYR11.525
Each (In a Pack of 2000)
units
1 1Mbps Controller USB 2.0 Single - - 1.8 to 5.25 V Surface Mount SSOP 28 10.2 x 5.3 x 1.75mm 1.75mm 10.2mm
RS Stock No. 170-9062
Mfr. Part No.FT245RL
BrandFTDI Chip
MYR12.13
Each (On a Reel of 2000)
units
- - Controller - - - - - Surface Mount SSOP 28 10.2 x 5.3 x 1.75mm 1.75mm 10.2mm
RS Stock No. 170-9064
Mfr. Part No.FT2232D
BrandFTDI Chip
MYR19.835
Each (On a Reel of 1000)
units
- - Controller - - - - - Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 888-8766
Mfr. Part No.FT245RL-TUBE
BrandFTDI Chip
MYR18.36
Each
units
1 1Mbps Controller USB 2.0 Single - - 1.8 to 5.25 V Surface Mount SSOP 28 10.2 x 5.3 x 1.75mm 1.75mm 10.2mm
RS Stock No. 162-4931
Mfr. Part No.TUSB2077APT
MYR18.071
Each (On a Reel of 250)
units
7 - Controller USB 2.0 Single - - 3.3 V Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 146-0648
Mfr. Part No.FT232BL
BrandFTDI Chip
MYR15.60
Each (On a Reel of 1000)
units
- - Controller - - - - - Surface Mount LQFP 32 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 526-9204
Mfr. Part No.CP2103-GM
MYR21.94
Each
units
1 12Mbps Controller USB to UART Single - - 3.3 V Surface Mount QFN 28 5 x 5 x 0.84mm 0.84mm 5mm
RS Stock No. 545-8432
Mfr. Part No.TUSB2077APT
MYR26.01
Each
units
7 - Controller USB 2.0 Single - - 3.3 V Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 168-9826
Mfr. Part No.CP2103-GM
MYR20.992
Each (In a Tube of 73)
units
1 12Mbps Controller USB to UART Single - - 3.3 V Surface Mount QFN 28 5 x 5 x 0.84mm 0.84mm 5mm
RS Stock No. 406-574
Mfr. Part No.FT232BL
BrandFTDI Chip
MYR25.19
Each
units
- - Controller - - - - - Surface Mount LQFP 32 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 889-5982
Mfr. Part No.USB2513BI-AEZG
BrandMicrochip
MYR12.228
Each (In a Tray of 490)
units
1 480Mbps Controller USB 2.0 Single Yes - 3.3 V Surface Mount QFN 36 6.15 x 6.15 x 0.95mm 0.95mm 6.15mm
RS Stock No. 133-0782
Mfr. Part No.TUSB4020BIPHP
MYR20.56
Each (In a Pack of 2)
units
2 480Mbps Controller USB 2.0 Dual Yes 1.1 V, 3.3V - Surface Mount HTQFP 48 7.2 x 7.2 x 1.05mm 1.05mm 7.2mm
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. 912-5268
Mfr. Part No.UTC2000/MG
BrandMicrochip
MYR4.108
Each (In a Pack of 10)
units
1 - Controller USB C Single Yes - 4.5 to 5.5 V Surface Mount QFN 16 3 x 3 x 0.9mm 0.9mm 3mm
RS Stock No. 823-4260
Mfr. Part No.USB3503/ML
BrandMicrochip
MYR10.582
Each (In a Pack of 5)
units
3 - Controller USB 2.0 Single Yes - 3.3 V Surface Mount SQFN 32 5.1 x 5.1 x 0.95mm 0.95mm 5.1mm
RS Stock No. 168-9917
Mfr. Part No.CP2104-F03-GM
MYR8.158
Each (In a Tube of 91)
units
1 12Mbps Controller USB to UART Single - - 3 to 3.6 V Surface Mount QFN 24 - - -