MAX3222ECDB TI RS-232 Transceiver | 20-SSOP | 3V-5.5V, 250kbps

Product Overview

The MAX3222ECDB from Texas Instruments is a 3V to 5.5V powered RS-232 transceiver featuring two drivers and two receivers. It is designed for low-power, high-speed data communication in industrial and consumer applications. The device operates at data rates up to 250 kbps and includes a proprietary low-dropout output stage to deliver true RS-232 performance from a single supply. Housed in a compact 20-pin SSOP package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Single supply operation from 3.0V to 5.5V
• Two drivers and two receivers
• Data rate up to 250 kbps
• Low power consumption: 1 μA shutdown current
• Enhanced ESD protection: ±15 kV (HBM)
• Compliant with TIA/EIA-232-F and ITU V.28 standards
• Compact 20-pin SSOP package

Target Applications

• Industrial automation: PLCs, motor drives
• Telecommunications: 5G base station control interfaces
• Consumer electronics: GPS modules, set-top boxes
• Automotive: infotainment systems, dashboard displays
• Medical devices: patient monitoring equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for MAX3222ECDB. 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

MAX3222ECDB 是德州儀器 (TI) 推出的一款 3V 至 5.5V 供電的 RS-232 收發器，包含兩個驅動器和兩個接收器。它專為低功耗、高速數據通信而設計，適用於工業和消費類應用。該器件數據速率高達 250 kbps，並採用專有低壓降輸出級，可從單一電源實現真正的 RS-232 性能。採用緊湊的 20 引腳 SSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 單電源供電，範圍 3.0V 至 5.5V
• 兩個驅動器和兩個接收器
• 數據速率高達 250 kbps
• 低功耗：關斷電流 1 μA
• 增強型 ESD 保護：±15 kV (HBM)
• 符合 TIA/EIA-232-F 和 ITU V.28 標準
• 緊湊的 20 引腳 SSOP 封裝

典型應用場景

• 工業自動化：PLC、電機驅動器
• 電信：5G 基站控制接口
• 消費電子：GPS 模塊、機頂盒
• 汽車：信息娛樂系統、儀表盤顯示
• 醫療設備：病人監護儀器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 MAX3222ECDB 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]