TUSB2043VFR

$1.24

Description：BUS CONTROLLER, CMOS, PQFP32
Series：*

SKU:d40e8ef61e75 Category: Controllers Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

TUSB2043VFR is listed in the Controllers range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is BUS CONTROLLER, CMOS, PQFP32. Review the specifications below when checking this part for your BOM.

Controllers specifications for TUSB2043VFR

Description：BUS CONTROLLER, CMOS, PQFP32
Series：*
Mfr：Texas Instruments
Package：Bulk
Protocol：-
Function：-
Interface：-
Standards：-
Voltage - Supply：-
Current - Supply：-
Operating Temperature：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

Controllers datasheet and documents for TUSB2043VFR

TUSB2043VFR

Controllers Overview

The TUSB2043VFR is a USB hub controller manufactured by Texas Instruments, designed for full-speed data transfer at 12 Mb/s. It features four downstream ports and supports operation with a 48 MHz input clock or crystal. The device operates within a voltage range of 3 V to 3.6 V and consumes approximately 40 mA of working current. It is housed in a 32-pin LQFP package suitable for surface mount installation. The component functions across an extended temperature range from -40°C to +85°C.

Controllers Feature Summary

Supports UART, RS-485, and RS-232 interface operations
Includes optional serial EEPROM interface for configuration storage
Designed for high-performance bus control applications

Controllers Applications

USB peripheral connectivity expansion
Industrial communication systems requiring RS-485/232 integration
Embedded host controllers needing multiple USB connections

Controllers Procurement Notes

Verify the specific suffix 'VFR' against the manufacturer's official datasheet to confirm the reel packaging type and tape width specifications. Ensure that the selected variant matches the required operating temperature range and voltage parameters for the target application environment before finalizing procurement orders.

Controllers Selection Notes

Select this component when a four-port full-speed hub solution with integrated serial communication interfaces is required. Consider the LQFP-32 package dimensions for PCB layout constraints. Verify compatibility with the system's 48 MHz clock source requirements and ensure the design accommodates the specified power supply voltage limits.

Controllers Part Context

This part belongs to the TUSB204xB series of USB hub controllers from Texas Instruments. It serves as a specialized interface solution combining standard USB hub functionality with additional serial communication capabilities. The series is intended for applications requiring robust data transfer between host systems and multiple peripherals.