ST232ECDR ST RS-232 Transceiver | 16-SO | ±15kV ESD, 3V-5.5V

Product Overview

The ST232ECDR is a high-performance RS-232 transceiver from STMicroelectronics, designed for reliable serial communication in industrial and consumer applications. Housed in a compact 16-SO package, it integrates dual drivers and dual receivers, ensuring robust data transmission over long distances. With ±15kV ESD protection on the RS-232 pins, it offers enhanced immunity to electrostatic discharges, making it ideal for harsh environments. The device operates over a wide supply voltage range of 3V to 5.5V, supporting both 3.3V and 5V logic systems.

Detailed Technical Specifications

Key Features

• ±15kV ESD protection on RS-232 I/O pins
• Low power consumption: 300 µA typical supply current
• Wide supply voltage range: 3V to 5.5V
• Data rate up to 250 kbps
• Compliant with TIA/EIA-232-F and ITU V.28 standards
• Compact 16-SO package for space-constrained designs

Target Applications

• 5G base station control interfaces
• Industrial automation (PLC, motor drives)
• Automotive diagnostic tools (OBD-II scanners)
• Point-of-sale (POS) terminals
• Medical equipment (patient monitors, infusion pumps)
• Consumer electronics (set-top boxes, gaming consoles)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for ST232ECDR. 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

ST232ECDR 是意法半導體推出的一款高性能 RS-232 收發器，專為工業和消費類應用中的可靠串行通信而設計。它採用緊湊的 16-SO 封裝，集成雙驅動器和雙接收器，確保長距離數據傳輸的穩定性。RS-232 引腳提供 ±15kV ESD 保護，增強了對靜電放電的免疫力，非常適合惡劣環境。該器件支持 3V 至 5.5V 的寬電源電壓範圍，兼容 3.3V 和 5V 邏輯系統。

詳細技術參數

核心特性

• RS-232 I/O 引腳提供 ±15kV ESD 保護
• 低功耗：典型電源電流 300 µA
• 寬電源電壓範圍：3V 至 5.5V
• 數據速率高達 250 kbps
• 符合 TIA/EIA-232-F 和 ITU V.28 標準
• 緊湊的 16-SO 封裝，適合空間受限的設計

典型應用場景

• 5G 基站控制接口
• 工業自動化（PLC、電機驅動器）
• 汽車診斷工具（OBD-II 掃描儀）
• 銷售點 (POS) 終端
• 醫療設備（病人監護儀、輸液泵）
• 消費電子（機頂盒、遊戲主機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 ST232ECDR 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]