FT4222HQ-D-T The FTDI FT4222HQ-D-T is a USB 2.0 to I2C/SPI bridge IC. It offers high-speed data transfer and operates within a wide voltage range.
Mfr Part #:

FT4222HQ-D-T

Available from 2 distributors
Mfr Name: FTDI, Future Technology Devices International Ltd
FTDI, Future Technology Devices International Ltd
The FTDI FT4222HQ-D-T is a USB 2.0 to I2C/SPI bridge IC. It offers high-speed data transfer and operates within a wide voltage range.
Total Stock: 5,505 pcs

FT4222HQ-D-T Available from 2 distributors

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FT4222HQ-D-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FT4222HQ-D-T Description

Short technical summary and product information.

The FTDI FT4222HQ-D-T is a versatile USB 2.0 interface IC designed to bridge USB communication with I2C and SPI protocols. This component supports High Speed (HS) USB 2.0, enabling data transfer rates of up to 3.4 Mb/s. It is suitable for applications requiring communication between USB-enabled systems and I2C or SPI peripheral devices.

 

The device operates within a supply voltage range of 2.97V to 5.5V and consumes a typical operating current of 80mA. The operating temperature range is from -40°C to +85°C, making it suitable for various environmental conditions. The FT4222HQ-D-T is supplied in a 32-VQFN (5x5) package, designed for surface mounting (SMD/SMT).

 

This IC is ideal for embedded systems and development projects that need to integrate USB connectivity with microcontrollers or sensors using I2C or SPI interfaces. Its robust specifications and compact package make it a practical choice for designers looking to add USB functionality to their products.

FT4222HQ-D-T Quick Information

Product Type: USB Interface IC
Series: FT4222H
Canonical Name: FTDI FT4222HQ-D-T USB 2.0 to Quad SPI I2C Bridge IC
Subcategory: USB Controllers

FT4222HQ-D-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FT4222HQ-D-T Features

  • USB 2.0 to I2C/SPI bridge functionality.
  • Supports High Speed (HS) USB.
  • Data rate up to 3.4 Mb/s.
  • Wide operating voltage range.
  • Surface mountable QFN-32EP package.

FT4222HQ-D-T Applications

  • Integrates USB with I2C devices.
  • Connects USB to SPI peripherals.
  • Embedded system USB connectivity.
  • Development board interface expansion.
  • Data logging applications.

FT4222HQ-D-T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the FT4222HQ-D-T?

The operating voltage range is from 2.97V to 5.5V.

What interfaces does the FT4222HQ-D-T support?

It supports USB 2.0, I2C, and SPI interfaces.

What is the data rate of the FT4222HQ-D-T?

The data rate is 3.4 Mb/s.

What is the operating temperature range for this IC?

The operating temperature range is -40°C to +85°C.

What package type is the FT4222HQ-D-T supplied in?

It is supplied in a 32-VQFN (5x5) package for surface mounting.

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