MAX211IDW TI RS-232 Transceiver | 28-SOIC | 120kbps, 5V Supply

Product Overview

The MAX211IDW from Texas Instruments is a high-performance RS-232 transceiver designed for reliable serial communication in industrial and commercial applications. It operates from a single 5V power supply and features a proprietary low-dropout output stage, ensuring true RS-232 performance with a 5V supply. The device integrates four drivers and five receivers, making it ideal for multi-channel communication systems. Housed in a compact 28-SOIC package, the MAX211IDW offers robust ESD protection up to ±15kV (IEC 1000-4-2 Air Gap) and is fully compliant with TIA/EIA-232-F and ITU V.28 standards.

Detailed Technical Specifications

Key Features

• Single 5V supply operation with on-chip charge pump
• Low power consumption: 15 mA typical supply current
• High data rate: 120 kbps
• Enhanced ESD protection: ±15 kV (IEC 1000-4-2 Air Gap)
• Compliant with TIA/EIA-232-F and ITU V.28
• 28-SOIC package for space-constrained designs
• Receiver hysteresis for noise immunity

Target Applications

• 5G base station control interfaces
• Automotive dashboard communication modules
• Industrial PLC and automation systems
• Point-of-sale (POS) terminals
• Telecommunications equipment
• Medical diagnostic devices

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MAX211IDW. 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

MAX211IDW 是德州儀器（TI）推出的一款高性能 RS-232 收發器，專為工業和商業應用中的可靠串行通信而設計。它採用單一 5V 電源供電，並具有專有的低壓降輸出級，確保在 5V 電源下實現真正的 RS-232 性能。該器件集成了四個驅動器和五個接收器，非常適合多通道通信系統。MAX211IDW 採用緊湊的 28-SOIC 封裝，提供高達 ±15kV（IEC 1000-4-2 空氣放電）的 ESD 保護，並完全符合 TIA/EIA-232-F 和 ITU V.28 標準。

詳細技術參數

核心特性

• 單一 5V 電源供電，內置電荷泵
• 低功耗：典型供電電流 15 mA
• 高速率：120 kbps
• 增強型 ESD 保護：±15 kV（IEC 1000-4-2 空氣放電）
• 符合 TIA/EIA-232-F 和 ITU V.28 標準
• 28-SOIC 封裝，適合空間受限的設計
• 接收器滯後，提高抗噪能力

典型應用場景

• 5G 基站控制接口
• 汽車儀表盤通信模塊
• 工業 PLC 及自動化系統
• 銷售點（POS）終端
• 電信設備
• 醫療診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MAX211IDW 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]