SN65HVD33DR TI RS-485 Transceiver | 14-SOIC | 3.3V, 32Mbps

Product Overview

The SN65HVD33DR from Texas Instruments is a robust RS-485/RS-422 transceiver designed for industrial communication networks. Operating from a 3.3V supply, it delivers data rates up to 32 Mbps while featuring enhanced ESD protection and fail-safe receiver outputs. Housed in a compact 14-SOIC package, this device is ideal for space-constrained applications requiring reliable differential data transmission over long distances.

Detailed Technical Specifications

Key Features

• 3.3V single-supply operation reduces power consumption
• High data rate supports fast communication in industrial networks
• Enhanced ESD protection ensures robustness in harsh environments
• Fail-safe receiver outputs guarantee known logic state under fault conditions
• Thermal shutdown protection prevents damage from overcurrent
• Up to 256 nodes on a single bus

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 SN65HVD33DR. 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

SN65HVD33DR 是德州儀器推出的 RS-485/RS-422 收發器，專為工業通訊網路設計。它採用 3.3V 供電，數據傳輸速率高達 32 Mbps，並具備增強型 ESD 保護和失效安全接收器輸出。14-SOIC 封裝使其適合空間受限的應用，可在長距離內實現可靠的差分數據傳輸。

詳細技術參數

核心特性

• 3.3V 單電源供電，降低功耗
• 高速率支援工業網路快速通訊
• 增強型 ESD 保護，適應惡劣環境
• 失效安全接收器輸出，故障時保持已知邏輯狀態
• 過熱關斷保護，防止過流損壞
• 單匯流排最多支援 256 個節點

典型應用場景

• 5G 基地台控制與監控
• 汽車儀表板與資訊娛樂系統
• 工業自動化與過程控制
• 樓宇自動化（暖通空調、照明）
• 馬達驅動與電源逆變器通訊
• 遠端感測器數據採集

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN65HVD33DR 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]