SN65HVD1782D TI RS-485 Transceiver | 8-SOIC | 3.3V, 250kbps, Half-Duplex

Product Overview

The SN65HVD1782D from Texas Instruments is a robust RS-485 transceiver designed for industrial applications requiring reliable data transmission over long distances. Operating from a 3.3V supply, it supports half-duplex communication at data rates up to 250 kbps. The device features a wide common-mode voltage range of -7V to +12V, ensuring robust operation in noisy environments. Housed in an 8-pin SOIC package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 3.3V supply operation with low power consumption
• Up to 250 kbps data rate
• Half-duplex RS-485 transceiver
• Wide common-mode voltage range for noise immunity
• Thermal shutdown protection
• Open-circuit, short-circuit, and idle bus fail-safe
• High ESD protection: ±15 kV HBM

Target Applications

• Industrial automation and process control (e.g., PLC modules, motor drives)
• Building automation (e.g., HVAC controllers, lighting systems)
• Telecommunications equipment (e.g., 5G base station backhaul, remote radio units)
• Transportation systems (e.g., railway signaling, electric vehicle charging stations)
• Medical devices (e.g., patient monitoring systems, diagnostic equipment)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN65HVD1782D. 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

SN65HVD1782D 是德州儀器推出的一款高性能 RS-485 收發器，專為需要長距離可靠數據傳輸的工業應用而設計。該器件在 3.3V 電源下工作，支持半雙工通信，數據速率高達 250 kbps。其寬共模電壓範圍（-7V 至 +12V）確保在嘈雜環境中的穩定運行。採用 8 引腳 SOIC 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 3.3V 電源供電，低功耗
• 最高 250 kbps 數據速率
• 半雙工 RS-485 收發器
• 寬共模電壓範圍，抗干擾能力強
• 過熱關斷保護
• 開路、短路和空閒總線故障安全
• 高 ESD 保護：±15 kV HBM

典型應用場景

• 工業自動化與過程控制（例如 PLC 模塊、電機驅動器）
• 樓宇自動化（例如 HVAC 控制器、照明系統）
• 電信設備（例如 5G 基站回傳、遠程射頻單元）
• 交通運輸系統（例如鐵路信號、電動汽車充電樁）
• 醫療設備（例如病人監護系統、診斷設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN65HVD1782D 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]