TMDS181IRGZT TI HDMI Retimer | 48-VQFN (7x7) | 3Gbps, 5V Tolerant

Product Overview

The TMDS181IRGZT is a high-performance HDMI retimer from Texas Instruments, designed to extend the reach of HDMI signals in demanding applications. It supports data rates up to 3 Gbps per channel, compliant with HDMI 1.4b and DVI 1.0 standards. The device features adaptive equalization, de-emphasis, and a fixed output swing to compensate for cable losses and ensure signal integrity over long distances. Housed in a compact 48-VQFN (7x7 mm) package, it operates from a single 3.3V supply and is 5V tolerant on control pins.

Detailed Technical Specifications

Key Features

• Supports HDMI 1.4b and DVI 1.0 with data rates up to 3 Gbps
• Adaptive equalization compensates for cable losses up to 20 dB
• Programmable output de-emphasis for improved signal integrity
• Fixed output swing eliminates need for external resistors
• 5V tolerant control pins for easy interface with legacy systems
• Low power consumption: typically 250 mW
• Small 48-VQFN package saves board space

Target Applications

• 5G base stations: Extend HDMI signals from control units to remote radio heads
• Automotive infotainment: Dashboard displays and rear-seat entertainment systems
• Digital signage: Long-distance video transmission in retail and public spaces
• Medical imaging: High-resolution video for diagnostic equipment
• Industrial monitors: Ruggedized displays for factory automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TMDS181IRGZT. 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

TMDS181IRGZT 是德州儀器（TI）推出的一款高性能 HDMI 重定時器，專為在苛刻應用中延長 HDMI 信號傳輸距離而設計。它支持每通道高達 3 Gbps 的數據速率，符合 HDMI 1.4b 和 DVI 1.0 標準。該器件具有自適應均衡、去加重和固定輸出擺幅功能，可補償電纜損耗並確保長距離傳輸的信號完整性。採用緊湊的 48-VQFN（7x7 mm）封裝，由單一 3.3V 電源供電，控制引腳可承受 5V 電壓。

詳細技術參數

核心特性

• 支持 HDMI 1.4b 和 DVI 1.0，數據速率高達 3 Gbps
• 自適應均衡補償電纜損耗，最高 20 dB
• 可編程輸出去加重，改善信號完整性
• 固定輸出擺幅，無需外部電阻
• 控制引腳可承受 5V 電壓，便於與舊系統接口
• 低功耗：典型值 250 mW
• 小型 48-VQFN 封裝節省電路板空間

典型應用場景

• 5G 基站：從控制單元到遠程射頻單元的 HDMI 信號延長
• 汽車信息娛樂：儀表板顯示和後座娛樂系統
• 數字標牌：零售和公共場所的長距離視頻傳輸
• 醫療成像：診斷設備的高分辨率視頻
• 工業監視器：工廠自動化的加固顯示器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TMDS181IRGZT 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]