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. 146-0648
Mfr. Part No.FT232BL
BrandFTDI Chip
$5.324
Each (On a Reel of 1000)
units
- - Controller - - - - - Surface Mount LQFP 32 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 406-574
Mfr. Part No.FT232BL
BrandFTDI Chip
$10.84
Each
units
- - Controller - - - - - Surface Mount LQFP 32 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 110-7094
Mfr. Part No.FT260Q-T
BrandFTDI Chip
$2.678
Each (In a Pack of 5)
units
1 3.4Mbps Controller HID, I2C, UART, USB 2.0 Single Yes - 1.8 V, 2.5 V, 3.3 V, 5 V Surface Mount WQFN 28 5 x 5 x 0.75mm 0.75mm 5mm
RS Stock No. 170-9065
Mfr. Part No.FT260Q-T
BrandFTDI Chip
$2.184
Each (In a Tray of 490)
units
1 3.4Mbps Controller HID, I2C, UART, USB 2.0 Single Yes - 1.8 V, 2.5 V, 3.3 V, 5 V Surface Mount WQFN 28 5 x 5 x 0.75mm 0.75mm 5mm
RS Stock No. 406-540
Mfr. Part No.FT245RL
BrandFTDI Chip
$7.91
Each
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
$6.229
Each (On a Reel of 1000)
units
- - Controller - - - - - Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 406-578
Mfr. Part No.FT2232D
BrandFTDI Chip
$10.47
Each
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
$7.61
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. 170-9062
Mfr. Part No.FT245RL
BrandFTDI Chip
$4.14
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. 406-546
Mfr. Part No.VNC1L-1A
BrandFTDI Chip
$15.81
Each
units
2 12Mbps Controller USB 1.1, USB 2.0 Single - - 3.3 V Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 170-9063
Mfr. Part No.VNC1L-1A
BrandFTDI Chip
$10.271
Each (On a Reel of 2000)
units
2 12Mbps Controller USB 1.1, USB 2.0 Single - - 3.3 V Surface Mount LQFP 48 7 x 7 x 1.4mm 1.4mm 7mm
RS Stock No. 111-5926
Mfr. Part No.FT4232H-56Q-TRAY
BrandFTDI Chip
$8.92
Each
units
1 30Mbps Controller USB 2.0 Single Yes - 1.8 V, 3.3 V Surface Mount VQFN 56 8 x 8 x 0.9mm 0.9mm 8mm
RS Stock No. 720-3736
Mfr. Part No.FT-MOD-4232HUB
BrandFTDI Chip
$56.55
Each
units
1 480Mbps Transceiver USB 2.0 Single - - 5 V Through Hole - 36 75.04 x 23.37 x 19.9mm 19.9mm 75.04mm
RS Stock No. 687-7733
Mfr. Part No.FT4232HL
BrandFTDI Chip
$13.81
Each
units
- - Controller - - - - - Surface Mount LQFP 64 10 x 10 x 1.4mm 1.4mm 10mm
RS Stock No. 170-9072
Mfr. Part No.FT4232HL
BrandFTDI Chip
$10.978
Each (On a Reel of 2000)
units
- - Controller - - - - - Surface Mount LQFP 64 10 x 10 x 1.4mm 1.4mm 10mm
RS Stock No. 170-9068
Mfr. Part No.FT4232H-56Q-TRAY
BrandFTDI Chip
$7.77
Each (In a Tray of 260)
units
1 30Mbps Controller USB 2.0 Single Yes - 1.8 V, 3.3 V Surface Mount VQFN 56 8 x 8 x 0.9mm 0.9mm 8mm
RS Stock No. 196-6414
Mfr. Part No.FT2232HQ-REEL
BrandFTDI Chip
$7.796
Each (On a Reel of 4000)
units
1 12Mbps Controller - Single Yes - 3.3 V Surface Mount QFN 64 9 x 9 x 0.85mm 0.85mm 9mm
RS Stock No. 923-1629
Mfr. Part No.FT311D-32Q1C-R
BrandFTDI Chip
$4.88
Each (On a Reel of 3000)
units
1 - Controller USB 1.1, USB 2.0 Single Yes - 3.3 V Surface Mount QFN 32 7 x 7 x 0.85mm 0.85mm 7mm
RS Stock No. 196-6415
Mfr. Part No.FT2232HQ-REEL
BrandFTDI Chip
$7.32
Each (In a Pack of 2)
units
1 12Mbps Controller - Single Yes - 3.3 V Surface Mount QFN 64 9 x 9 x 0.85mm 0.85mm 9mm
RS Stock No. 146-6835
Mfr. Part No.FT600Q-B-T
BrandFTDI Chip
$10.31
Each (In a Tray of 260)
units
2 5Gbit/s, 480 Mbps Transceiver USB 2.0, USB 3.0 Single Yes - 3.3 V Surface Mount QFN 56 7.1 x 7.1 x 0.69mm 0.69mm 7.1mm