SN75DP128ARTQR TI DisplayPort Repeater | 56-QFN (8x8) | 6Gbps, 4-Lane

Product Overview

The SN75DP128ARTQR is a high-performance DisplayPort repeater from Texas Instruments, designed to extend the reach of DisplayPort signals in high-resolution video applications. It supports up to 6 Gbps per lane across 4 lanes, enabling 4K UHD (3840x2160) at 60 Hz with 24-bit color depth. The device is housed in a compact 56-pin QFN package (8x8 mm), making it suitable for space-constrained designs. It features adaptive equalization, pre-emphasis, and output swing control to compensate for signal degradation over long cables or PCB traces.

Detailed Technical Specifications

Key Features

• Supports DisplayPort 1.2a with 4 lanes at 5.4 Gbps (HBR2) and 2.7 Gbps (HBR)
• Adaptive receiver equalization for long cable reach
• Programmable transmitter pre-emphasis and swing control
• Automatic power-down mode for energy efficiency
• Integrated 50-ohm termination resistors
• Hot-plug detection support
• Low latency (< 10 ns)
• ESD protection: ±8 kV (HBM)

Target Applications

• DisplayPort cable extenders for 4K monitors
• Video wall controllers (e.g., for digital signage)
• 5G base station control panels requiring high-resolution displays
• Automotive infotainment dashboards (aftermarket)
• Medical imaging equipment (e.g., ultrasound monitors)
• Gaming consoles and VR headsets

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75DP128ARTQR. 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

SN75DP128ARTQR 是德州儀器（TI）推出的一款高性能 DisplayPort 中繼器，專為延長高解析度視頻應用中的 DisplayPort 信號傳輸距離而設計。它支持每通道高達 6 Gbps 的數據速率，共 4 個通道，可實現 4K UHD（3840x2160）60 Hz 24 位色深的視頻傳輸。器件採用緊湊的 56 引腳 QFN 封裝（8x8 mm），適合空間受限的設計。它具備自適應均衡、預加重和輸出擺幅控制功能，可補償長電纜或 PCB 走線導致的信號衰減。

詳細技術參數

核心特性

• 支持 DisplayPort 1.2a，4 通道 5.4 Gbps（HBR2）和 2.7 Gbps（HBR）
• 自適應接收均衡，實現長電纜傳輸
• 可編程發射預加重和擺幅控制
• 自動省電模式，提高能效
• 集成 50 歐姆終端電阻
• 支持熱插拔檢測
• 低延遲（< 10 ns）
• ESD 保護：±8 kV（HBM）

典型應用場景

• 4K 顯示器的 DisplayPort 電纜延長器
• 視頻牆控制器（例如數字標牌）
• 需要高解析度顯示的 5G 基站控制面板
• 汽車信息娛樂儀表板（後裝市場）
• 醫療成像設備（例如超聲監視器）
• 遊戲主機和 VR 頭戴設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75DP128ARTQR 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]