THVD1400DRLR TI RS-485 Transceiver | SOT-583 | 3.3V, 12Mbps, Half-Duplex

Product Overview

The THVD1400DRLR from Texas Instruments is a robust RS-485 transceiver designed for industrial and automotive applications. It operates from a single 3.3V supply and supports data rates up to 12 Mbps. The device features a half-duplex communication interface with enhanced ESD protection up to ±30 kV (HBM). Packaged in the compact SOT-583 (8-pin) package, it is ideal for space-constrained designs. The THVD1400DRLR is characterized for operation from -40°C to +125°C, making it suitable for harsh environments.

Detailed Technical Specifications

Key Features

• 3.3V supply voltage with low power consumption
• 12 Mbps data rate for high-speed communication
• Half-duplex RS-485 transceiver
• ±30 kV HBM ESD protection on bus pins
• Receiver hysteresis for noise immunity
• Bus fault protection up to ±12 V
• Wide operating temperature range
• Small SOT-583 package for space-saving designs

Target Applications

• Industrial automation: PLCs, motor drives, and sensors
• Building automation: HVAC controllers, lighting systems
• Automotive: infotainment, body control modules, and telematics
• Telecommunications: 5G base station control interfaces
• Instrumentation: data acquisition systems
• Smart grid: energy meters and substation automation

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THVD1400DRLR. 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

THVD1400DRLR 是德州儀器（TI）推出的一款高性能 RS-485 收發器，專為工業和汽車應用設計。該器件採用 3.3V 單電源供電，支持高達 12 Mbps 的數據速率。它提供半雙工通信接口，並具有高達 ±30 kV（HBM）的增強型 ESD 保護。採用緊湊的 SOT-583（8 引腳）封裝，非常適合空間受限的設計。THVD1400DRLR 的工作溫度範圍為 -40°C 至 +125°C，適用於惡劣環境。

詳細技術參數

核心特性

• 3.3V 電源電壓，低功耗
• 12 Mbps 數據速率，支持高速通信
• 半雙工 RS-485 收發器
• 總線引腳 ±30 kV HBM ESD 保護
• 接收器遲滯，增強抗噪能力
• 總線故障保護高達 ±12 V
• 寬工作溫度範圍
• 小型 SOT-583 封裝，節省空間

典型應用場景

• 工業自動化：PLC、電機驅動、傳感器
• 樓宇自動化：HVAC 控制器、照明系統
• 汽車電子：信息娛樂系統、車身控制模塊、遠程信息處理
• 電信：5G 基站控制接口
• 儀器儀表：數據採集系統
• 智能電網：電能表、變電站自動化

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THVD1400DRLR 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]