TUSB1146RNQT TI USB Type-C Redriver | 40-WQFN (6x4) | 10Gbps, 2-Lane

Product Overview

The TUSB1146RNQT is a high-performance USB Type-C redriver from Texas Instruments, designed to support USB 3.2 Gen 2 (10 Gbps) and USB Power Delivery (PD) signaling. It features two differential lanes for data and sideband use, with integrated configuration channel (CC) logic for cable orientation and plug detection. Housed in a compact 40-pin WQFN (6x4 mm) package, it is ideal for space-constrained applications requiring signal integrity enhancement over long PCB traces or cables.

Detailed Technical Specifications

Key Features

• Supports USB 3.2 Gen 2 (10 Gbps) and USB 2.0 (480 Mbps)
• Integrated CC logic for cable orientation and plug detection
• Low power consumption: 300 mW (typical)
• Adjustable equalization and output swing for signal conditioning
• Automatic direction detection for D+/D- and SSTX/SSRX
• Small footprint: 6x4 mm WQFN package

Target Applications

• 5G base stations (e.g., Nokia AirScale, Ericsson Radio System)
• Automotive infotainment and dashboard (e.g., Tesla Model 3 center display)
• Laptop and tablet docking stations (e.g., Dell WD19TB)
• USB Type-C hubs and adapters (e.g., Anker PowerExpand)
• Industrial embedded systems with USB-C connectivity

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TUSB1146RNQT. 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

TUSB1146RNQT 是德州儀器（TI）推出的高性能 USB Type-C 轉接驅動器（Redriver），支援 USB 3.2 Gen 2（10 Gbps）和 USB Power Delivery（PD）信號。它包含兩個差分通道用於數據和邊帶使用，並集成配置通道（CC）邏輯以實現電纜方向和插頭檢測。採用緊湊的 40 引腳 WQFN（6x4 mm）封裝，非常適合需要通過長 PCB 走線或電纜增強信號完整性的空間受限應用。

詳細技術參數

核心特性

• 支援 USB 3.2 Gen 2（10 Gbps）和 USB 2.0（480 Mbps）
• 集成 CC 邏輯，實現電纜方向和插頭檢測
• 低功耗：典型 300 mW
• 可調均衡和輸出擺幅，用於信號調理
• 自動方向檢測 D+/D- 和 SSTX/SSRX
• 小尺寸：6x4 mm WQFN 封裝

典型應用場景

• 5G 基站（例如 Nokia AirScale、Ericsson Radio System）
• 汽車信息娛樂和儀表板（例如 Tesla Model 3 中控顯示屏）
• 筆記本電腦和平板電腦擴展塢（例如 Dell WD19TB）
• USB Type-C 集線器和適配器（例如 Anker PowerExpand）
• 帶 USB-C 連接的工業嵌入式系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TUSB1146RNQT 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]