DS125DF111SQE TI Signal Conditioner | 24-WQFN (4x4) | 2-Channel, 12.5 Gbps

Product Overview

The DS125DF111SQE is a high-performance dual-channel retimer and signal conditioner from Texas Instruments, designed to extend the reach of high-speed serial links. Operating at data rates up to 12.5 Gbps per channel, it supports protocols such as 10GbE, Fibre Channel, and InfiniBand. The device features adaptive equalization, de-emphasis, and clock recovery to compensate for channel losses and jitter, ensuring robust signal integrity in demanding applications. Housed in a compact 24-pin WQFN (4x4 mm) package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Dual-channel retimer with integrated CDR
• Adaptive continuous time linear equalizer (CTLE) and decision feedback equalizer (DFE)
• Programmable transmit de-emphasis and output swing
• Low latency (< 10 ns)
• Supports PRBS pattern generation and error checking
• I2C interface for configuration and monitoring
• Small footprint: 4x4 mm QFN package

Target Applications

• 5G base stations (e.g., remote radio units, fronthaul links)
• Data center switches and routers (e.g., 10GbE SFP+ modules)
• High-performance computing (e.g., GPU clusters, InfiniBand links)
• Test and measurement equipment (e.g., oscilloscope front-ends)
• Automotive infotainment and ADAS (e.g., camera serial links)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for DS125DF111SQE. 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

DS125DF111SQE 是德州儀器推出的一款高性能雙通道重定時器和信號調節器，專為延長高速串行鏈路的傳輸距離而設計。每通道數據率高達 12.5 Gbps，支持 10GbE、光纖通道和 InfiniBand 等協議。該器件具有自適應均衡、去加重和時鐘恢復功能，可補償通道損耗和抖動，確保在苛刻應用中的信號完整性。採用緊湊的 24 引腳 WQFN（4x4 mm）封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 雙通道重定時器，集成 CDR
• 自適應連續時間線性均衡器（CTLE）和判決反饋均衡器（DFE）
• 可編程發射去加重和輸出擺幅
• 低延遲（< 10 ns）
• 支持 PRBS 圖案生成和錯誤檢測
• I2C 接口用於配置和監控
• 小尺寸：4x4 mm QFN 封裝

典型應用場景

• 5G 基站（例如：遠程射頻單元、前傳鏈路）
• 數據中心交換機和路由器（例如：10GbE SFP+ 模塊）
• 高性能計算（例如：GPU 集群、InfiniBand 鏈路）
• 測試和測量設備（例如：示波器前端）
• 汽車信息娛樂和 ADAS（例如：攝像頭串行鏈路）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 DS125DF111SQE 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]