SN65HVD3085EDR TI RS-485 Transceiver | 8-SOIC | 3.3V, 20Mbps

Product Overview

The SN65HVD3085EDR from Texas Instruments is a low-power, half-duplex RS-485 transceiver designed for high-speed data transmission over long distances. Operating from a single 3.3V supply, it delivers data rates up to 20 Mbps while maintaining robust performance in noisy industrial environments. The device features a 1/8 unit load, allowing up to 256 nodes on a single bus, and includes thermal shutdown and short-circuit protection. Housed in an 8-pin SOIC package, it is ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 3.3V supply operation with low quiescent current
• High data rate up to 20 Mbps
• 1/8 unit load for up to 256 nodes on the bus
• Extended bus voltage range (-7V to +12V)
• Thermal shutdown and short-circuit protection
• ESD protection up to ±15 kV HBM
• Half-duplex communication
• Industry-standard 8-SOIC package

Target Applications

• 5G base station control and monitoring
• Automotive dashboard and infotainment systems
• Industrial automation and process control
• Building automation (HVAC, lighting)
• Motor drive and power inverter communication
• Remote sensor data acquisition

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN65HVD3085EDR. 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

SN65HVD3085EDR 是德州儀器推出的一款低功耗、半雙工 RS-485 收發器，專為長距離高速數據傳輸設計。它採用 3.3V 單電源供電，數據速率高達 20 Mbps，同時在嘈雜的工業環境中保持穩健性能。該器件具有 1/8 單位負載，允許總線上最多連接 256 個節點，並包含熱關斷和短路保護功能。採用 8 引腳 SOIC 封裝，適合空間受限的應用。

詳細技術參數

核心特性

• 3.3V 供電，低靜態電流
• 高數據速率，最高 20 Mbps
• 1/8 單位負載，支持最多 256 個節點
• 擴展總線電壓範圍 (-7V 至 +12V)
• 熱關斷和短路保護
• ESD 保護高達 ±15 kV HBM
• 半雙工通信
• 業界標準 8-SOIC 封裝

典型應用場景

• 5G 基站控制與監控
• 汽車儀表板與信息娛樂系統
• 工業自動化與過程控制
• 樓宇自動化（暖通空調、照明）
• 電機驅動與電源逆變器通信
• 遠程傳感器數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN65HVD3085EDR 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]