DS50PCI402SQE/NOPB TI PCIe Gen3 Redriver | 54-WQFN (10x5.5) | 4-Lane, 8Gbps

Product Overview

The DS50PCI402SQE/NOPB is a high-performance 4-lane PCI Express Gen3 redriver from Texas Instruments. It is designed to extend the reach of PCIe signals over lossy channels, supporting data rates up to 8 Gbps per lane. The device features programmable equalization, de-emphasis, and output swing to optimize signal integrity. Housed in a compact 54-pin WQFN package (10x5.5 mm), it is ideal for space-constrained applications requiring robust PCIe connectivity.

Detailed Technical Specifications

Key Features

• 4-lane PCIe Gen3 redriver with 8 Gbps per lane
• Programmable continuous-time linear equalization (CTLE) and decision feedback equalization (DFE)
• Adjustable de-emphasis and output swing
• Automatic receiver detection and link training
• Low power consumption: 500 mW typical
• Small footprint: 54-WQFN (10x5.5 mm)
• Industrial temperature range: -40°C to 85°C

Target Applications

• 5G base stations (e.g., for backplane PCIe connectivity)
• Enterprise switches and routers (e.g., Cisco Nexus series)
• Data center servers (e.g., Dell PowerEdge)
• Automotive infotainment and ADAS (e.g., NVIDIA DRIVE platform)
• Industrial PCs and embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DS50PCI402SQE/NOPB. 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

DS50PCI402SQE/NOPB 是德州儀器（TI）推出的一款高性能4通道PCI Express Gen3 轉接驅動器（Redriver）。它旨在通過損耗通道延長PCIe信號的傳輸距離，支持每通道高達8 Gbps的數據速率。該器件具有可編程均衡、去加重和輸出擺幅功能，以優化信號完整性。採用緊湊的54引腳WQFN封裝（10x5.5 mm），非常適合需要強大PCIe連接的空間受限應用。

詳細技術參數

核心特性

• 4通道PCIe Gen3轉接驅動器，每通道8 Gbps
• 可編程連續時間線性均衡（CTLE）和決策反饋均衡（DFE）
• 可調節的去加重和輸出擺幅
• 自動接收器檢測和鏈路訓練
• 低功耗：典型500 mW
• 小尺寸：54-WQFN (10x5.5 mm)
• 工業溫度範圍：-40°C 至 85°C

典型應用場景

• 5G基站（例如，用於背板PCIe連接）
• 企業級交換機和路由器（例如，Cisco Nexus系列）
• 數據中心服務器（例如，Dell PowerEdge）
• 汽車信息娛樂和ADAS（例如，NVIDIA DRIVE平台）
• 工業PC和嵌入式系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DS50PCI402SQE/NOPB 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]