FT4232H-56Q-REEL

Product Overview

Category

The FT4232H-56Q-REEL belongs to the category of integrated circuits (ICs) specifically designed for USB applications.

Use

This product is commonly used for USB-to-serial bridge applications, providing a convenient interface between USB and multiple serial protocols.

Characteristics

• USB 2.0 Hi-Speed compatible
• Four independent UART channels
• Supports various serial protocols: RS232, RS422, RS485, and others
• Integrated 1024-byte FIFO buffer per channel
• Low power consumption
• Small form factor

Package

The FT4232H-56Q-REEL is available in a QFN-56 package, which ensures compactness and ease of integration into electronic devices.

Essence

The essence of the FT4232H-56Q-REEL lies in its ability to enable communication between USB and multiple serial protocols, making it an essential component for various applications requiring serial connectivity.

Packaging/Quantity

This product is typically supplied in reels containing a specified quantity of units, ensuring easy handling during manufacturing processes. The exact quantity may vary depending on the supplier.

Specifications

• USB Interface: USB 2.0 Hi-Speed (480 Mbps)
• UART Channels: 4
• Supported Serial Protocols: RS232, RS422, RS485, etc.
• FIFO Buffer Size: 1024 bytes per channel
• Operating Voltage: 3.3V
• Operating Temperature Range: -40°C to +85°C
• Package Type: QFN-56

Detailed Pin Configuration

The FT4232H-56Q-REEL features a total of 56 pins, each serving a specific purpose in the overall functionality of the device. A detailed pin configuration diagram can be found in the product datasheet.

Functional Features

USB-to-Serial Bridge

The FT4232H-56Q-REEL acts as a bridge between USB and multiple serial protocols, allowing seamless communication between these interfaces.

Multi-Channel Support

With four independent UART channels, this product enables simultaneous communication with multiple serial devices, enhancing efficiency and flexibility in various applications.

High-Speed Data Transfer

Being USB 2.0 Hi-Speed compatible, the FT4232H-56Q-REEL ensures fast and reliable data transfer rates of up to 480 Mbps, meeting the demands of modern communication systems.

Advantages and Disadvantages

Advantages

• Versatile support for multiple serial protocols
• Compact form factor for easy integration
• High-speed data transfer capability
• Low power consumption
• Large FIFO buffer size per channel

Disadvantages

• Limited availability of alternative models with similar features
• Requires additional components for complete system implementation

Working Principles

The FT4232H-56Q-REEL operates by converting USB signals into the respective serial protocol signals and vice versa. It utilizes internal circuitry to handle the USB communication and provides the necessary voltage levels and signal conditioning required for reliable serial communication.

Detailed Application Field Plans

The FT4232H-56Q-REEL finds extensive application in various fields, including but not limited to: - Industrial automation - Embedded systems - Test and measurement equipment - Communication devices - Medical devices - Robotics

Detailed and Complete Alternative Models

While the FT4232H-56Q-REEL offers unique features and capabilities, there are alternative models available in the market that can serve similar purposes. Some notable alternatives include: - FT232R: A single-channel USB-to-serial bridge IC - CP2102N: USB-to-UART bridge controller with integrated GPIO pins - PL2303HXD: USB-to-serial bridge controller with built-in EEPROM

These alternative models provide varying features and specifications, allowing users to choose the most suitable option based on their specific requirements.

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