DS80PCI402SQE/NOPB TI PCIe Gen3 Redriver | 54-WQFN (10x5.5) | 8 Gbps, 4-Lane

Product Overview

The DS80PCI402SQE/NOPB from Texas Instruments is a high-performance 4-lane PCIe Gen3 redriver designed to extend the reach of PCIe signals over lossy PCB traces and cables. Operating at data rates up to 8 Gbps per lane, it features programmable equalization, output swing, and de-emphasis to compensate for channel losses. The device is housed in a compact 54-pin WQFN (10x5.5 mm) package, making it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• Supports PCIe Gen1/2/3 and SAS/SATA up to 8 Gbps
• 4 differential lanes with independent channel configuration
• Low latency (< 2 ns) for transparent retiming
• Integrated 50-ohm termination resistors
• Power management with auto-sleep and wake-up
• Pin-strap or SMBus configuration

Target Applications

• 5G base stations (e.g., remote radio units, baseband units)
• Enterprise switches and routers (e.g., Cisco Nexus 9000)
• Data center servers (e.g., Dell PowerEdge R740)
• Automotive infotainment and ADAS (e.g., Tesla Model 3 dashboard)
• Industrial PCs and embedded systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DS80PCI402SQE/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

DS80PCI402SQE/NOPB 是德州儀器（TI）推出的一款高性能4通道PCIe Gen3中繼器，旨在通過有損PCB走線和電纜延長PCIe信號的傳輸距離。每通道數據速率高達8 Gbps，具有可編程均衡、輸出擺幅和去加重功能，以補償通道損耗。器件採用緊湊的54引腳WQFN（10x5.5 mm）封裝，非常適合空間受限的應用。

詳細技術參數

核心特性

• 支持PCIe Gen1/2/3和SAS/SATA，最高8 Gbps
• 4個差分通道，獨立通道配置
• 低延遲（<2 ns），透明轉發
• 集成50歐姆端接電阻
• 電源管理，支持自動休眠和喚醒
• 引腳配置或SMBus配置

典型應用場景

• 5G基站（例如：遠程射頻單元、基帶單元）
• 企業級交換機和路由器（例如：Cisco Nexus 9000）
• 數據中心服務器（例如：Dell PowerEdge R740）
• 汽車信息娛樂和ADAS（例如：Tesla Model 3儀表板）
• 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 DS80PCI402SQE/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]