SN75174DW TI Quad RS-422 Driver | 20-SOIC | 5V, 20Mbps

Product Overview

The SN75174DW is a quad differential line driver designed for RS-422 and RS-485 communication standards. Manufactured by Texas Instruments, this device features four independent drivers with 3-state outputs, making it ideal for balanced transmission lines. The 20-SOIC package offers a compact solution for high-density applications. Operating from a single 5V supply, the SN75174DW delivers reliable performance with a typical data rate of 20 Mbps and output voltage swing of ±2V. Its thermal shutdown protection and wide common-mode range ensure robust operation in industrial environments.

Detailed Technical Specifications

Key Features

• Quad differential line driver for RS-422/RS-485
• High data rate up to 20 Mbps
• 3-state outputs for bus-oriented applications
• Thermal shutdown protection
• Low power consumption: 50 mW per driver typical
• Wide common-mode range: ±7V
• Industry-standard 20-SOIC package

Target Applications

• 5G base station backhaul communication
• Industrial automation PLC interfaces
• Automotive dashboard display control
• Building automation HVAC systems
• Medical imaging equipment data links
• Telecommunications network routers

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75174DW. 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

SN75174DW 是一款四通道差分線路驅動器，專為 RS-422 和 RS-485 通信標準設計。由德州儀器製造，該器件具有四個獨立驅動器，帶三態輸出，非常適合平衡傳輸線路。20-SOIC 封裝為高密度應用提供了緊湊的解決方案。在單一 5V 電源下工作，SN75174DW 提供可靠的性能，典型數據速率為 20 Mbps，輸出電壓擺幅為 ±2V。其熱關斷保護和寬共模範圍確保在工業環境中的穩健運行。

詳細技術參數

核心特性

• 四通道差分線路驅動器，適用於 RS-422/RS-485
• 高數據速率，最高 20 Mbps
• 三態輸出，適用於總線應用
• 熱關斷保護
• 低功耗：每個驅動器典型值 50 mW
• 寬共模範圍：±7V
• 業界標準 20-SOIC 封裝

典型應用場景

• 5G 基站回程通信
• 工業自動化 PLC 接口
• 汽車儀表盤顯示控制
• 樓宇自動化 HVAC 系統
• 醫療成像設備數據鏈路
• 電信網絡路由器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75174DW 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]