SN65HVD379D TI RS-485/RS-422 Transceiver | 8-SOIC | 3.3V, 250kbps

Product Overview

The SN65HVD379D from Texas Instruments is a low-power, 3.3V RS-485/RS-422 transceiver designed for balanced communication. It features a differential output and receiver input, supporting data rates up to 250 kbps. The device is housed in an 8-pin SOIC package and is characterized for operation from -40°C to +85°C. It offers a 1/8 unit load, allowing up to 256 nodes on the bus, and includes thermal shutdown protection.

Detailed Technical Specifications

Key Features

• Low power consumption: <1 mA quiescent current
• 1/8 unit load for up to 256 nodes on the bus
• Thermal shutdown protection
• Open-circuit, short-circuit, and idle bus fail-safe
• Glitch-free power-up/power-down

Target Applications

The SN65HVD379D is ideal for industrial automation, building automation, and telecommunications. Specific applications include 5G base station control interfaces, programmable logic controllers (PLCs), HVAC systems, and smart grid equipment. It is also used in motor drives, security cameras, and point-of-sale terminals.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN65HVD379D. 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

SN65HVD379D 是德州儀器推出的低功耗、3.3V RS-485/RS-422 收發器，專為平衡通信設計。它提供差分輸出和接收器輸入，支持高達 250 kbps 的數據速率。器件採用 8 引腳 SOIC 封裝，工作溫度範圍為 -40°C 至 +85°C。具有 1/8 單位負載，總線最多可連接 256 個節點，並包含熱關斷保護。

詳細技術參數

核心特性

• 低功耗：靜態電流 <1 mA
• 1/8 單位負載，總線最多支持 256 個節點
• 熱關斷保護
• 開路、短路和空閒總線故障安全
• 無干擾上電/斷電

典型應用場景

SN65HVD379D 適用於工業自動化、樓宇自動化和電信領域。具體應用包括 5G 基站控制接口、可編程邏輯控制器 (PLC)、HVAC 系統和智能電網設備。還用於電機驅動、安防攝像頭和銷售點終端。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN65HVD379D 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]