TUSB1046A-DCIRNQR TI USB Type-C Redriver | 40-WQFN (6x4) | 10Gbps, 2:1 MUX

Product Overview

The TUSB1046A-DCIRNQR is a high-performance USB Type-C redriver from Texas Instruments, designed to support USB 3.2 Gen 2 (10 Gbps) data rates. It integrates a 2:1 multiplexer/demultiplexer for switching between two USB Type-C ports or alternate modes such as DisplayPort. The device is housed in a compact 40-pin WQFN (6x4 mm) package, making it ideal for space-constrained applications. It features adaptive equalization, linear redriver functionality, and low power consumption, ensuring signal integrity over long PCB traces and cables.

Detailed Technical Specifications

Key Features

• Supports USB 3.2 Gen 2 (10 Gbps) and DisplayPort 1.4 (HBR3)
• Integrated 2:1 multiplexer/demultiplexer for port switching
• Adaptive linear equalization for extended reach
• Low power consumption: 300 mW typical
• Small footprint: 40-WQFN (6x4 mm) package
• I²C control interface for configuration
• Built-in ESD protection up to ±8 kV HBM
• Compliant with USB Type-C specification rev 1.3

Target Applications

• 5G base stations (e.g., Nokia AirScale, Ericsson Radio System)
• Automotive infotainment dashboards (e.g., Tesla Model 3 center display)
• Docking stations and port replicators (e.g., Dell WD19TB)
• Notebook and tablet USB-C hubs (e.g., Lenovo ThinkPad USB-C Dock)
• High-end monitors with USB-C input (e.g., Dell UltraSharp U2723QE)
• Virtual reality headsets (e.g., Oculus Quest 2 link cable)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB1046A-DCIRNQR. 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

TUSB1046A-DCIRNQR 是德州儀器（TI）推出的一款高性能 USB Type-C 轉接驅動器，支援 USB 3.2 Gen 2（10 Gbps）數據速率。它整合了一個 2:1 多工器/解多工器，用於在兩個 USB Type-C 端口或替代模式（如 DisplayPort）之間切換。該器件採用緊湊的 40 引腳 WQFN（6x4 mm）封裝，非常適合空間受限的應用。它具有自適應均衡、線性轉接驅動功能和低功耗特性，確保在長 PCB 走線和電纜上的信號完整性。

詳細技術參數

核心特性

• 支援 USB 3.2 Gen 2（10 Gbps）和 DisplayPort 1.4（HBR3）
• 整合 2:1 多工器/解多工器，用於端口切換
• 自適應線性均衡，延長傳輸距離
• 低功耗：典型 300 mW
• 小尺寸封裝：40-WQFN（6x4 mm）
• I²C 控制接口，便於配置
• 內建 ESD 保護，最高 ±8 kV HBM
• 符合 USB Type-C 規範 rev 1.3

典型應用場景

• 5G 基站（例如 Nokia AirScale、Ericsson Radio System）
• 汽車信息娛樂儀表板（例如 Tesla Model 3 中央顯示屏）
• 擴展塢和端口複製器（例如 Dell WD19TB）
• 筆記本和平板電腦的 USB-C 集線器（例如 Lenovo ThinkPad USB-C Dock）
• 帶 USB-C 輸入的高端顯示器（例如 Dell UltraSharp U2723QE）
• 虛擬現實頭戴設備（例如 Oculus Quest 2 連接線）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB1046A-DCIRNQR 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]