34R3430-4CVR TI Interface IC | | 4-Channel, 3.3V, RS-485 Transceiver

Product Overview

The 34R3430-4CVR from Texas Instruments is a high-performance 4-channel RS-485 transceiver designed for robust data communication in industrial and automotive environments. It operates from a single 3.3V supply and features enhanced ESD protection up to ±15 kV (HBM). The device supports data rates up to 50 Mbps and includes thermal shutdown and short-circuit protection. Its small package (TSSOP-16) makes it ideal for space-constrained applications.

Detailed Technical Specifications

Key Features

• 4 independent RS-485 transceivers in one package
• 3.3V operation with low power consumption
• High data rate up to 50 Mbps for fast communication
• Robust ESD protection for harsh environments
• Thermal shutdown and short-circuit protection
• Glitch-free power-up/power-down
• 1/8 unit load allows up to 256 nodes on the bus

Target Applications

• Industrial automation: PLCs, motor drives, sensors
• Building automation: HVAC controllers, lighting systems
• Telecommunications: 5G base station backhaul, network switches
• Automotive: infotainment systems, dashboard clusters, ADAS
• Medical equipment: patient monitoring, diagnostic devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for 34R3430-4CVR. 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

34R3430-4CVR 是德州儀器 (TI) 推出的高性能四通道 RS-485 收發器，專為工業和汽車環境中的穩健數據通信而設計。它採用單一 3.3V 電源供電，並具有高達 ±15 kV (HBM) 的增強型 ESD 保護。該器件支持高達 50 Mbps 的數據速率，並包含熱關斷和短路保護功能。其小型封裝 (TSSOP-16) 使其非常適合空間受限的應用。

詳細技術參數

核心特性

• 單一封裝內集成 4 個獨立 RS-485 收發器
• 3.3V 工作電壓，低功耗
• 高達 50 Mbps 的數據速率，實現快速通信
• 強大的 ESD 保護，適用於惡劣環境
• 熱關斷和短路保護
• 無干擾的上電/斷電
• 1/8 單位負載，總線可支持多達 256 個節點

典型應用場景

• 工業自動化：PLC、電機驅動、傳感器
• 樓宇自動化：HVAC 控制器、照明系統
• 電信：5G 基站回程、網絡交換機
• 汽車：信息娛樂系統、儀表盤集群、ADAS
• 醫療設備：病人監護、診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 34R3430-4CVR 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]