SN75186DWR TI RS-485 Transceiver | 24-SOIC | 5V, 30Mbps, Half-Duplex

Product Overview

The SN75186DWR from Texas Instruments is a high-speed, half-duplex RS-485 transceiver designed for balanced data transmission in noisy industrial environments. Housed in a 24-SOIC package, this device operates from a single 5V supply and delivers data rates up to 30 Mbps. It features a differential output voltage of ±1.5V minimum and a receiver input sensitivity of ±200 mV, ensuring robust communication over long cable runs. The SN75186DWR is ideal for applications requiring high noise immunity and low power consumption.

Detailed Technical Specifications

Key Features

• High data rate: up to 30 Mbps
• Low power consumption: 1.5 mA typical supply current
• Thermal shutdown protection
• Open-circuit, short-circuit, and idle-bus fail-safe receiver
• Up to 32 transceivers on a single bus
• Glitch-free power-up/power-down

Target Applications

• 5G base station control and monitoring
• Industrial automation and process control (e.g., PLC, motor drives)
• Building automation (e.g., HVAC, lighting control)
• Automotive dashboard and infotainment systems
• Telecommunications equipment (e.g., routers, switches)
• Security and surveillance systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75186DWR. 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

SN75186DWR 是德州儀器 (TI) 推出的一款高速半雙工 RS-485 收發器，專為在嘈雜的工業環境中進行平衡數據傳輸而設計。該器件採用 24-SOIC 封裝，由單一 5V 電源供電，數據速率高達 30 Mbps。其差分輸出電壓最低為 ±1.5V，接收器輸入靈敏度為 ±200 mV，確保在長距離電纜傳輸中具有強健的通訊能力。SN75186DWR 非常適合需要高抗噪性和低功耗的應用。

詳細技術參數

核心特性

• 高速率：最高 30 Mbps
• 低功耗：典型供電電流 1.5 mA
• 熱關斷保護
• 開路、短路和空閒匯流排故障安全接收器
• 單一匯流排最多可連接 32 個收發器
• 無干擾上電/斷電

典型應用場景

• 5G 基站控制與監控
• 工業自動化與過程控制（例如 PLC、電機驅動）
• 樓宇自動化（例如 HVAC、照明控制）
• 汽車儀表板與資訊娛樂系統
• 電信設備（例如路由器、交換機）
• 安防監控系統

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75186DWR 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]