THVD1552DGSR TI RS-485 Transceiver | 10-VSSOP | 5V, 50Mbps, Half-Duplex

Product Overview

The THVD1552DGSR from Texas Instruments is a robust RS-485/RS-422 transceiver designed for industrial communication networks. It operates from a single 5V supply and supports data rates up to 50 Mbps. The device features a half-duplex architecture with a differential driver and receiver, making it ideal for long-distance, high-speed data transmission in noisy environments. Housed in a compact 10-VSSOP package, it offers excellent ESD protection up to ±30 kV (HBM) and is specified over the extended industrial temperature range of -40°C to +125°C.

Detailed Technical Specifications

Key Features

• High data rate up to 50 Mbps for fast communication
• Extended ESD protection: ±30 kV HBM on bus pins
• Fail-safe receiver for open, short, and idle bus conditions
• Low power consumption: <1.5 mA quiescent current
• Wide common-mode voltage range: -7V to +12V
• Thermal shutdown protection
• Glitch-free power-up/power-down
• Small 10-VSSOP package saves board space

Target Applications

• Industrial automation: PLCs, motor drives, and sensors
• Building automation: HVAC controllers, lighting systems
• Telecommunications: 5G base stations, network switches
• Transportation: Electric vehicle charging stations, railway signaling
• Medical equipment: Patient monitoring systems
• Test and measurement: Data acquisition systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THVD1552DGSR. 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

THVD1552DGSR 是德州儀器推出的一款高性能 RS-485/RS-422 收發器，專為工業通訊網路設計。它採用單一 5V 電源供電，支援高達 50 Mbps 的數據速率。該器件具有半雙工架構，集成差分驅動器和接收器，非常適合在嘈雜環境中進行長距離、高速數據傳輸。採用緊湊的 10-VSSOP 封裝，提供高達 ±30 kV（HBM）的 ESD 保護，並在 -40°C 至 +125°C 的擴展工業溫度範圍內工作。

詳細技術參數

核心特性

• 高達 50 Mbps 的數據速率，支援快速通訊
• 擴展 ESD 保護：匯流排引腳上 ±30 kV HBM
• 故障安全接收器，適用於開路、短路和空閒匯流排
• 低功耗：靜態電流 <1.5 mA
• 寬共模電壓範圍：-7V 至 +12V
• 熱關斷保護
• 無干擾上電/斷電
• 小型 10-VSSOP 封裝節省電路板空間

典型應用場景

• 工業自動化：PLC、馬達驅動器和感測器
• 建築自動化：HVAC 控制器、照明系統
• 電信：5G 基地台、網路交換機
• 交通運輸：電動汽車充電站、鐵路信號系統
• 醫療設備：病人監護系統
• 測試與測量：數據採集系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THVD1552DGSR 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]