TXG1042DYYR TI RS-485 Transceiver | 14-SOT-23-THIN | 3V-5.5V, 20Mbps

Product Overview

The TXG1042DYYR from Texas Instruments is a high-performance RS-485/RS-422 transceiver designed for robust industrial communication. Housed in a compact 14-SOT-23-THIN package, it operates over a wide supply voltage range of 3V to 5.5V and supports data rates up to 20 Mbps. The device features enhanced ESD protection up to ±15 kV (HBM) and a 1/8 unit load, allowing up to 256 nodes on a single bus. Its extended temperature range of -40°C to +125°C makes it suitable for harsh environments.

Detailed Technical Specifications

Key Features

• Wide supply voltage range: 3V to 5.5V
• High data rate: up to 20 Mbps
• 1/8 unit load for up to 256 nodes
• Enhanced ESD protection: ±15 kV HBM
• Extended temperature range: -40°C to +125°C
• Fail-safe receiver for open, short, and idle bus conditions
• Low power shutdown mode
• Small footprint: 14-SOT-23-THIN package

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)
• Transportation (e.g., railway signaling, electric vehicle charging stations)
• Medical equipment (e.g., patient monitoring, diagnostic devices)
• Security systems (e.g., access control panels, surveillance cameras)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TXG1042DYYR. 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

TXG1042DYYR 是德州儀器 (TI) 推出的高性能 RS-485/RS-422 收發器，專為穩健的工業通訊設計。採用緊湊的 14-SOT-23-THIN 封裝，支援 3V 至 5.5V 的寬電源電壓範圍，數據傳輸速率高達 20 Mbps。該器件具有高達 ±15 kV (HBM) 的增強型 ESD 保護和 1/8 單位負載，允許在單一匯流排上連接多達 256 個節點。其 -40°C 至 +125°C 的擴展溫度範圍使其適用於惡劣環境。

詳細技術參數

核心特性

• 寬電源電壓範圍：3V 至 5.5V
• 高數據速率：最高 20 Mbps
• 1/8 單位負載，支援多達 256 個節點
• 增強型 ESD 保護：±15 kV HBM
• 擴展溫度範圍：-40°C 至 +125°C
• 故障安全接收器，適用於開路、短路和空閒匯流排
• 低功耗關斷模式
• 小型封裝：14-SOT-23-THIN

典型應用場景

• 工業自動化與過程控制（例如 PLC、馬達驅動器）
• 樓宇自動化（例如 HVAC 控制器、照明系統）
• 電信（例如 5G 基站回程、網路交換機）
• 交通運輸（例如鐵路信號、電動汽車充電站）
• 醫療設備（例如病人監護、診斷設備）
• 安防系統（例如門禁控制面板、監控攝像頭）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TXG1042DYYR 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]