DS125MB203SQ/NOPB TI Mux/Buffer | 54-WQFN (10x5.5) | 12.5Gbps, 2x2 Crosspoint

Product Overview

The DS125MB203SQ/NOPB from Texas Instruments is a high-performance 2x2 crosspoint switch with integrated signal conditioning, designed for multi-gigabit serial links. It supports data rates up to 12.5 Gbps per channel, making it ideal for high-speed backplane and cable interconnect applications. The device features programmable equalization, de-emphasis, and output swing control to optimize signal integrity over various media. Housed in a compact 54-pin WQFN package (10x5.5 mm), it offers a space-saving solution for dense system designs.

Detailed Technical Specifications

Key Features

• Dual 2x2 crosspoint switch with signal conditioning
• Supports data rates from 1 Gbps to 12.5 Gbps
• Integrated adaptive equalization and de-emphasis
• Low power consumption: 250 mW per channel typical
• Small footprint: 54-pin WQFN (10x5.5 mm)
• I2C control interface for configuration
• Compatible with PCIe Gen1/2/3, SATA, XAUI, and other standards

Target Applications

• 5G base station backplane interconnect
• Data center switches and routers
• High-speed test equipment
• Automotive infotainment and ADAS (e.g., dashboard camera, LiDAR)
• Medical imaging systems (e.g., ultrasound, MRI)
• Industrial automation and machine vision

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DS125MB203SQ/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

DS125MB203SQ/NOPB 是德州儀器（TI）推出的一款高性能 2x2 交叉點開關，集成信號調節功能，專為多千兆位串行鏈路設計。每個通道支持高達 12.5 Gbps 的數據速率，非常適合高速背板和電纜互連應用。該器件具有可編程均衡、去加重和輸出擺幅控制功能，可優化各種介質上的信號完整性。採用緊湊的 54 引腳 WQFN 封裝（10x5.5 mm），為密集系統設計提供了節省空間的解決方案。

詳細技術參數

核心特性

• 雙 2x2 交叉點開關，帶信號調節
• 支持 1 Gbps 至 12.5 Gbps 數據速率
• 集成自適應均衡和去加重
• 低功耗：典型值 250 mW/通道
• 小尺寸：54 引腳 WQFN（10x5.5 mm）
• I2C 控制接口用於配置
• 兼容 PCIe Gen1/2/3、SATA、XAUI 等標準

典型應用場景

• 5G 基站背板互連
• 數據中心交換機和路由器
• 高速測試設備
• 汽車信息娛樂和 ADAS（例如儀表盤攝像頭、激光雷達）
• 醫療成像系統（例如超聲、MRI）
• 工業自動化和機器視覺

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DS125MB203SQ/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]