TRS3223EIDW TI RS-232 Transceiver | 20-SOIC | 3V-5.5V, 250kbps

Product Overview

The TRS3223EIDW from Texas Instruments is a 3V to 5.5V single-channel RS-232 transceiver with integrated capacitive charge pump, offering data rates up to 250 kbps. Housed in a 20-pin SOIC package, it features ±15-kV ESD protection on RS-232 bus pins and is ideal for portable and space-constrained applications.

Detailed Technical Specifications

Key Features

• Single supply operation from 3.0 V to 5.5 V
• Integrated charge pump eliminates need for multiple supplies
• Low power consumption: 1 μA typical shutdown current
• Auto-powerdown feature reduces power when not in use
• RS-232 bus pins withstand ±15-kV ESD strikes
• Compliant with TIA/EIA-232-F and ITU V.28 standards

Target Applications

• Industrial control systems (e.g., PLC interfaces)
• Portable data terminals (e.g., barcode scanners)
• 5G base station monitoring and control
• Automotive diagnostic tools (e.g., OBD-II scanners)
• Medical equipment (e.g., patient monitoring systems)
• Consumer electronics (e.g., set-top boxes, gaming consoles)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TRS3223EIDW. 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

TRS3223EIDW 是德州儀器（TI）推出的一款 3V 至 5.5V 單通道 RS-232 收發器，內置電容式電荷泵，數據速率高達 250 kbps。採用 20 引腳 SOIC 封裝，RS-232 總線引腳提供 ±15-kV ESD 保護，適用於便攜式和空間受限的應用。

詳細技術參數

核心特性

• 單電源供電，範圍 3.0 V 至 5.5 V
• 集成電荷泵，無需多路電源
• 低功耗：典型關斷電流 1 μA
• 自動關斷功能，未使用時降低功耗
• RS-232 總線引腳可承受 ±15-kV ESD 衝擊
• 符合 TIA/EIA-232-F 和 ITU V.28 標準

典型應用場景

• 工業控制系統（如 PLC 接口）
• 便攜式數據終端（如條碼掃描器）
• 5G 基站監控與控制
• 汽車診斷工具（如 OBD-II 掃描儀）
• 醫療設備（如病人監護系統）
• 消費電子（如機頂盒、遊戲機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TRS3223EIDW 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]