TUSB2046IBVF TI USB Hub Controller | 32-LQFP (7x7) | 4-Port, Full-Speed

Product Overview

The TUSB2046IBVF from Texas Instruments is a 4-port USB hub controller designed for full-speed (12 Mbps) USB 2.0 applications. It integrates a USB transceiver, serial interface engine (SIE), and hub repeater logic in a compact 32-LQFP (7x7 mm) package. This device provides a cost-effective solution for adding multiple USB ports to embedded systems, PCs, and consumer electronics.

Detailed Technical Specifications

Key Features

• Integrated USB transceiver and SIE
• Supports self-powered and bus-powered modes
• Individual port power control with overcurrent detection
• Low power consumption (typical 50 mA)
• No external crystal required (internal oscillator)
• Supports suspend and resume operations
• Industrial temperature range

Target Applications

• 5G base station control modules requiring multiple USB interfaces for configuration and monitoring
• Automotive dashboard infotainment systems with USB connectivity for media and device charging
• Industrial automation controllers with USB ports for data logging and peripheral connection
• Point-of-sale (POS) terminals with multiple USB ports for scanners, printers, and payment devices
• Embedded systems in medical devices requiring reliable USB hub functionality

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB2046IBVF. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TUSB2046IBVF 是德州儀器（TI）推出的4端口USB集線器控制器，專為全速（12 Mbps）USB 2.0應用設計。它集成了USB收發器、串行接口引擎（SIE）和集線器中繼邏輯，採用緊湊的32-LQFP（7x7 mm）封裝。該器件為嵌入式系統、PC和消費電子產品提供了一種經濟高效的解決方案，用於擴展多個USB端口。

詳細技術參數

核心特性

• 集成USB收發器和SIE
• 支持自供電和總線供電模式
• 獨立端口電源控制，帶過流檢測
• 低功耗（典型50 mA）
• 無需外部晶振（內部振盪器）
• 支持掛起和恢復操作
• 工業級溫度範圍

典型應用場景

• 5G基站控制模塊，需要多個USB接口進行配置和監控
• 汽車儀表盤信息娛樂系統，提供USB連接用於媒體和設備充電
• 工業自動化控制器，配備USB端口用於數據記錄和外設連接
• 銷售點（POS）終端，多個USB端口用於掃描儀、打印機和支付設備
• 醫療設備中的嵌入式系統，需要可靠的USB集線器功能

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB2046IBVF 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]