THVD1419DT TI RS-485 Transceiver | 8-SOIC | 3.3V, 250kbps, Half-Duplex

Product Overview

The THVD1419DT from Texas Instruments is a robust RS-485 transceiver designed for industrial communication networks. It operates from a 3.3V supply and supports data rates up to 250 kbps. The device features a half-duplex architecture and is housed in an 8-pin SOIC package. With enhanced ESD protection and fail-safe receiver outputs, the THVD1419DT ensures reliable data transmission in harsh environments.

Detailed Technical Specifications

Key Features

• 3.3V supply voltage for low power consumption
• 250 kbps data rate suitable for industrial networks
• Half-duplex communication with 1 driver and 1 receiver
• Enhanced ESD protection up to ±15 kV
• Fail-safe receiver for open, short, or idle bus conditions
• Wide operating temperature range from -40°C to 125°C
• 8-pin SOIC package for space-constrained designs

Target Applications

• Industrial automation and process control (e.g., PLC modules, motor drives)
• Building automation (e.g., HVAC controllers, lighting systems)
• Telecommunications (e.g., 5G base station backhaul, remote radio units)
• Transportation (e.g., dashboard infotainment, telematics)
• Energy management (e.g., solar inverters, smart meters)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for THVD1419DT. 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

THVD1419DT 是德州儀器（TI）推出的一款強固型 RS-485 收發器，專為工業通訊網路設計。它採用 3.3V 電源供電，支援高達 250 kbps 的數據速率。該器件具有半雙工架構，封裝在 8 引腳 SOIC 中。憑藉增強的 ESD 保護和故障安全接收器輸出，THVD1419DT 確保在惡劣環境中實現可靠的數據傳輸。

詳細技術參數

核心特性

• 3.3V 電源電壓，低功耗
• 250 kbps 數據速率，適用於工業網路
• 半雙工通訊，含 1 個驅動器和 1 個接收器
• 增強型 ESD 保護，最高 ±15 kV
• 故障安全接收器，支援開路、短路或空閒匯流排
• 寬工作溫度範圍：-40°C 至 125°C
• 8 引腳 SOIC 封裝，節省空間

典型應用場景

• 工業自動化與過程控制（例如 PLC 模組、馬達驅動器）
• 樓宇自動化（例如 HVAC 控制器、照明系統）
• 電信（例如 5G 基站回程、遠端射頻單元）
• 交通運輸（例如儀表板資訊娛樂系統、車載資訊系統）
• 能源管理（例如太陽能逆變器、智慧電表）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 THVD1419DT 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]