SN75ALS199DRE4 TI RS-485 Transceiver | 16-SOIC | 5V, 50Mbps, 1/1 Driver/Receiver

Product Overview

The SN75ALS199DRE4 is a high-speed differential bus transceiver designed by Texas Instruments for RS-485 and RS-422 communication. It operates from a single 5V supply and features a 1 driver and 1 receiver configuration. The device is housed in a 16-pin SOIC package and supports data rates up to 50 Mbps, making it suitable for high-speed industrial networks. It offers robust protection with ±15 kV ESD on the bus pins and a wide common-mode range of -7V to +12V, ensuring reliable operation in noisy environments.

Detailed Technical Specifications

Key Features

• High data rate: 50 Mbps for fast communication
• Single 5V supply operation
• ±15 kV ESD protection on bus pins
• Wide common-mode range for noise immunity
• Low power consumption
• Thermal shutdown protection
• Open-circuit, short-circuit, and idle bus fail-safe

Target Applications

• Industrial automation and process control (e.g., PLC, motor drives)
• Building automation (e.g., HVAC controllers, lighting systems)
• Telecommunications (e.g., 5G base station backhaul, network switches)
• Automotive (e.g., infotainment, dashboard clusters)
• Medical equipment (e.g., patient monitoring, diagnostic devices)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75ALS199DRE4. 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

SN75ALS199DRE4 是德州儀器 (TI) 設計的高速差分匯流排收發器，適用於 RS-485 和 RS-422 通信。它採用單一 5V 電源供電，具有 1 個驅動器和 1 個接收器配置。器件採用 16 引腳 SOIC 封裝，支援高達 50 Mbps 的數據速率，適用於高速工業網路。它提供 ±15 kV 的 ESD 保護（匯流排引腳）和 -7V 至 +12V 的寬共模範圍，確保在嘈雜環境中可靠運行。

詳細技術參數

核心特性

• 高速數據傳輸：50 Mbps
• 單一 5V 電源供電
• 匯流排引腳 ±15 kV ESD 保護
• 寬共模範圍，抗干擾能力強
• 低功耗
• 熱關斷保護
• 開路、短路和空閒匯流排故障安全

典型應用場景

• 工業自動化和過程控制（例如 PLC、電機驅動器）
• 樓宇自動化（例如 HVAC 控制器、照明系統）
• 電信設備（例如 5G 基站回程、網路交換機）
• 汽車電子（例如資訊娛樂系統、儀表盤）
• 醫療設備（例如病人監護儀、診斷設備）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75ALS199DRE4 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]