TUSB3410IVF

$4.26

Description：IC CTRLR SERIAL-TO-USB 32-LQFP
Series：TUSB3410

SKU:d9ae1348b3f1 Category: Application Specific Microcontrollers Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC CTRLR SERIAL-TO-USB 32-LQFP
Series：TUSB3410
Mfr：Texas Instruments
Package：Tray
Applications：USB Serial Port Controller
Core Processor：8052
Program Memory Type：ROM (10kB)
Controller Series：TUSB
RAM Size：18K x 8
Interface：I2C, USB, UART
Number of I/O：4
Voltage - Supply：3V ~ 3.6V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：32-LQFP
Supplier Device Package：32-LQFP (7x7)
Grade：-
Qualification：-

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TUSB3410IVF

Overview

The TUSB3410IVF is a USB-to-serial bridge controller manufactured by Texas Instruments, designed to convert RS-232 or IrDA serial data to USB 2.0 Full Speed (12 Mb/s). It integrates an 8052-based microcontroller with 10 KB ROM and 16 KB program RAM. The device operates on a single 3.3 V supply within a 3 V to 3.6 V range, consuming 15 mA during operation. It supports baud rates up to 921,600 bit/s and includes hardware flow control. The component is housed in a 40-pin QFN package and functions as a standalone serial port controller for embedded applications.

Feature Summary

Integrates an 8052-compatible microcontroller with 10 KB ROM and 16 KB program RAM
Supports USB 2.0 Full Speed (12 Mb/s) and serial baud rates up to 921,600 bit/s
Operates on a single 3.3 V power supply (3 V to 3.6 V range)
Includes hardware flow control and DMA channels for efficient data transfer

Applications

MSP430 microcontroller USB connectivity reference designs
RS-232 to USB conversion for industrial equipment
IrDA serial to USB bridging
Embedded systems requiring high-speed data transfers via USB

Part Context

The TUSB3410 series serves as a bridge between USB hosts and legacy serial devices. The IVF suffix denotes the specific 40-pin QFN package variant. This component is part of the TUSB3410 family, which also includes variants like the RHBG4 and IRHBR in different packages such as VQFN-32.

Replacement Considerations

Direct pin-compatible replacements within the same package are limited. Variants like TUSB3410RHBG4 (VQFN-32) share functional similarities but differ in package type. Verify package dimensions and pinout compatibility before substitution.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.