SN75C3223EDB TI RS-232 Transceiver | 20-SSOP | 3V-5.5V, 1Mbps

Product Overview

The SN75C3223EDB is a 3-V to 5.5-V, 1-Mbps, RS-232 transceiver from Texas Instruments, featuring two drivers and two receivers. It is designed for serial communication in industrial and consumer applications, offering low power consumption and enhanced ESD protection. The device operates from a single supply voltage range of 3 V to 5.5 V, making it suitable for battery-powered and portable systems. The 20-SSOP package ensures a compact footprint for space-constrained designs.

Detailed Technical Specifications

Key Features

• Single supply operation from 3 V to 5.5 V
• High data rate up to 1 Mbps
• Low supply current: 1 mA typical
• Enhanced ESD protection: ±15 kV (HBM)
• Auto-powerdown feature reduces power consumption
• Compliant with TIA/EIA-232-F and ITU V.28 standards
• 20-pin SSOP package for space-saving

Target Applications

• Industrial automation: PLCs, motor drives, and sensor interfaces
• Consumer electronics: Set-top boxes, gaming consoles, and POS terminals
• Telecommunications: 5G base station control interfaces, routers, and switches
• Automotive: Infotainment systems, dashboard displays, and telematics
• Medical devices: Patient monitoring systems and diagnostic equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN75C3223EDB. 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

SN75C3223EDB 是德州儀器（TI）的一款 3V 至 5.5V、1Mbps RS-232 收發器，具有兩個驅動器和兩個接收器。它專為工業和消費類應用中的串行通信而設計，具有低功耗和增強的 ESD 保護。該器件可在 3V 至 5.5V 的單電源電壓範圍內工作，適用於電池供電和便攜式系統。20-SSOP 封裝確保了在空間受限設計中的緊湊佔位面積。

詳細技術參數

核心特性

• 單電源供電，範圍 3 V 至 5.5 V
• 高數據速率，最高 1 Mbps
• 低電源電流：典型值 1 mA
• 增強 ESD 保護：±15 kV (HBM)
• 自動關斷功能降低功耗
• 符合 TIA/EIA-232-F 和 ITU V.28 標準
• 20 引腳 SSOP 封裝，節省空間

典型應用場景

• 工業自動化：PLC、電機驅動和傳感器接口
• 消費電子：機頂盒、遊戲機和 POS 終端
• 電信：5G 基站控制接口、路由器和交換機
• 汽車：信息娛樂系統、儀表盤顯示和遠程信息處理
• 醫療設備：病人監護系統和診斷設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN75C3223EDB 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]