THVD1500D TI RS-485 Transceiver | 8-SOIC | 5V, 250kbps, Half-Duplex

Product Overview

The THVD1500D from Texas Instruments is a robust RS-485 transceiver designed for industrial communication networks. It operates from a single 5V supply and supports data rates up to 250 kbps. The device features a half-duplex architecture with a differential driver and receiver, making it ideal for long-distance, noise-resistant data transmission. Housed in an 8-pin SOIC package, the THVD1500D is optimized for harsh environments with extended temperature range and enhanced ESD protection.

Detailed Technical Specifications

Key Features

• 5V supply operation with low power consumption
• 250 kbps data rate for industrial control
• Half-duplex RS-485 communication
• ±12 kV HBM ESD protection on bus pins
• Fail-safe receiver for open, short, and idle bus conditions
• Extended industrial temperature range (-40°C to +125°C)
• 8-pin SOIC package for space-constrained designs
• Up to 256 nodes on a single bus

Target Applications

• Industrial automation: PLCs, motor drives, and sensors
• Building automation: HVAC controllers, lighting systems
• Telecommunications: 5G base station control interfaces
• Automotive: EV charging stations, battery management systems
• Instrumentation: Data loggers, test equipment
• Security systems: Access control panels, surveillance cameras

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THVD1500D. 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

THVD1500D 是德州儀器推出的一款強固型 RS-485 收發器，專為工業通訊網路設計。它可在單一 5V 電源下工作，支援高達 250 kbps 的數據速率。該器件採用半雙工架構，配備差分驅動器和接收器，非常適合長距離、抗雜訊的數據傳輸。THVD1500D 採用 8 引腳 SOIC 封裝，具有擴展溫度範圍和增強的 ESD 保護，專為惡劣環境優化。

詳細技術參數

核心特性

• 5V 電源供電，低功耗
• 250 kbps 數據速率，適用於工業控制
• 半雙工 RS-485 通訊
• 匯流排引腳 ±12 kV HBM ESD 保護
• 故障安全接收器，支援開路、短路和空閒匯流排
• 擴展工業溫度範圍 (-40°C 至 +125°C)
• 8 引腳 SOIC 封裝，節省空間
• 單一匯流排最多支援 256 個節點

典型應用場景

• 工業自動化：PLC、馬達驅動器、感測器
• 建築自動化：HVAC 控制器、照明系統
• 電信：5G 基地台控制介面
• 汽車：電動車充電站、電池管理系統
• 儀器儀表：資料記錄器、測試設備
• 安防系統：門禁控制面板、監控攝影機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THVD1500D 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]