Illustration for selection reference only

FT232RL

USB to serial UART interface IC used to add serial communication capability to devices.

Product Code
DH63BEF54E
Brand
FTDI/飞特帝亚
Package
SSOP-28
Packaging
—
Category
Integrated Circuits
Weight
—
DatasheetNo verified manufacturer datasheet available yet
DESCRIPTION

Description

OVERVIEW

Product Overview

FT232RL is a USB to serial UART interface IC that belongs to general-purpose interface conversion devices. It converts USB signals into UART serial interface signals so that devices without a serial port can communicate with a computer. It is commonly used in development boards, debug tools, industrial control equipment, and consumer electronics to implement serial data transmission, USB-to-serial communication, and firmware upgrades. An external crystal, resistors, and capacitors can be used to form a complete circuit; for specific electrical parameters, refer to the original manufacturer datasheet.

APPLICATIONS

Applications

  • Used on development boards for USB-to-serial debugging and program download.
  • Used in industrial control equipment to add a serial communication interface.
  • Used in USB-to-serial cables and adapter modules.
  • Used in consumer electronics for firmware upgrades and data communication.
FEATURES AND BENEFITS

Features and Benefits

  • Converts signals between USB and UART to facilitate communication between devices and a host.
  • Supports serial data transmission for debugging and firmware upgrade scenarios.
  • Integrates USB transceiver functions, reducing external component count.
  • Provides multiple serial control signals for connecting microcontrollers and peripherals.
ADDITIONAL DETAILS

Additional Details

When purchasing, verify the model, package, marking, and batch information, and confirm that the goods come from the original manufacturer or authorized channels. For specific electrical parameters, external component values, and reference circuits, refer to the original manufacturer datasheet.

Verify product details against the manufacturer datasheet before purchase.

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