TS3DDR3812RUAR TI DDR3 MUX | 42-WQFN (3.5X9) | 1.5V, 2.5Gbps

Product Overview

The TS3DDR3812RUAR is a high-performance 12-channel DDR3 multiplexer/demultiplexer from Texas Instruments, designed for memory interface switching in advanced computing and communication systems. It supports data rates up to 2.5 Gbps per channel, ensuring high-speed signal integrity with minimal skew and jitter. The device operates from a single 1.5V supply and features low on-state resistance (5Ω typical) and low capacitance (2.5pF typical), making it ideal for DDR3 memory bus switching. Housed in a compact 42-pin WQFN (3.5mm x 9mm) package, it saves board space while delivering robust ESD protection (2kV HBM).

Detailed Technical Specifications

Key Features

• 12-channel 1:2 or 2:1 multiplexer/demultiplexer
• Supports DDR3, DDR3L, and LPDDR3 memory interfaces
• Low insertion loss and return loss for high-speed signals
• Single 1.5V supply operation
• Break-before-make switching to prevent signal contention
• Low power consumption: 0.5mW (typical)
• Industrial temperature range

Target Applications

• 5G base station control boards (e.g., Nokia AirScale, Ericsson Radio System)
• Automotive infotainment dashboards (e.g., Tesla Model 3 center display)
• Enterprise network switches (e.g., Cisco Catalyst 9300)
• Data center servers (e.g., Dell PowerEdge R750)
• Test and measurement equipment (e.g., Keysight Infiniium oscilloscopes)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TS3DDR3812RUAR. 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

TS3DDR3812RUAR 是德州儀器推出的一款高性能12通道DDR3多路復用器/解復用器，專為先進計算和通信系統中的存儲器接口切換設計。它支持每通道高達2.5 Gbps的數據速率，確保低偏斜和抖動的高速信號完整性。該器件由單一1.5V電源供電，具有低導通電阻（典型值5Ω）和低電容（典型值2.5pF），非常適合DDR3存儲器總線切換。採用緊湊的42引腳WQFN（3.5mm x 9mm）封裝，節省電路板空間，同時提供強大的ESD保護（2kV HBM）。

詳細技術參數

核心特性

• 12通道 1:2 或 2:1 多路復用器/解復用器
• 支持 DDR3、DDR3L 和 LPDDR3 存儲器接口
• 高速信號的低插入損耗和回波損耗
• 單一 1.5V 電源供電
• 先斷後合切換，防止信號衝突
• 低功耗：典型值 0.5mW
• 工業級溫度範圍

典型應用場景

• 5G基站控制板（例如諾基亞AirScale、愛立信無線系統）
• 汽車信息娛樂儀表板（例如特斯拉Model 3中控顯示屏）
• 企業網絡交換機（例如思科Catalyst 9300）
• 數據中心服務器（例如戴爾PowerEdge R750）
• 測試與測量設備（例如是德Infiniium示波器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TS3DDR3812RUAR 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]