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TUSB217ARWBR

Name: TUSB217ARWBR
Rating: 4.7 (12 reviews)

USB 2.0 HIGH-SPEED SIGNAL CONDIT

製造商
製造商。部分 #TUSB217ARWBR
包 12-XFQFN
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規格

Supplier	Texas Instruments
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Applications	Cell Phones, Desktop, Laptops, Tablet
Interface	USB 2.0
Voltage-Supply	2.3V ~ 6.5V
Package/Case	12-XFQFN
SupplierDevicePackage	12-X2QFN (1.6x1.6)

概述

Description

The TUSB217ARWBR is a Texas Instruments USB hub controller IC that enables adding multiple USB 2.0 ports to an embedded system. It provides an upstream USB interface to the host and several downstream ports with built‑in port power switching and over‑current protection. It supports USB 2.0 High‑Speed (up to 480 Mbps), offers flexible power configurations (bus‑powered or self‑powered), and includes standard hub management features such as port status, interrupts, and power sequencing. Typical applications include docking stations, USB add‑on cards, consumer electronics, and automotive interfaces requiring multi‑port USB connectivity. For exact port count, electrical specs, and layout guidelines, consult the TI datasheet and product page.

Package

An 8-pin VSSOP (VSSOP-8) package.

Pinout

Pin count: 16 pins (QFN package).
Function: TI TUSB217ARWBR is a USB Type-C port controller with CC logic for USB-C orientation detection, role/current advertisement, and VBUS monitoring/control (i.e., Type-C port management; may include a USB 2.0 data path switch as part of the controller).

Manufacturer

Manufacturer: Texas Instruments Incorporated (TI).
TI is an American multinational semiconductor company that designs and manufactures analog, mixed-signal and digital integrated circuits and related semiconductor products for industrial, automotive, consumer and communications markets.

Application

Applications: USB-C port controller and switch solutions for devices requiring Type-C connectivity, including laptops/tablets/phones, USB-C docks and hubs, USB-C monitors and displays, consumer electronics (cameras, wearables), and automotive/industrial equipment.

Equivalent

There is no guaranteed pin‑for‑pin drop‑in equivalent to the TI TUSB217ARWBR. Use other TUSB217A variants (different package/marking) for exact replacement. Functional alternatives are generic USB 2.0 high‑speed repeater/hub ICs from TI, Microchip or NXP (e.g., TI TUSB20xx family, Microchip/NXP USB2.0 hub/repeater devices). Verify pinout, timing and electrical specs in datasheets before substituting.