TRS3243EIDB TI RS-232 Transceiver | 28-SSOP | 3V-5.5V, 250kbps, 3 Drivers/5 Receivers

Product Overview

The TRS3243EIDB is a 3-V to 5.5-V multichannel RS-232 line driver/receiver from Texas Instruments, featuring 3 drivers and 5 receivers in a compact 28-pin SSOP package. It operates at data rates up to 250 kbps and includes ±15-kV ESD protection on the RS-232 bus pins. This device is ideal for portable and space-constrained applications requiring low power consumption and robust communication.

Detailed Technical Specifications

Key Features

• Operates from a single 3-V to 5.5-V supply
• Low standby current: 1 µA typical
• Meets or exceeds TIA/EIA-232-F and ITU V.28 standards
• ±15-kV ESD protection on RS-232 bus pins
• 3 drivers and 5 receivers in one package
• Data rate up to 250 kbps
• Auto-power-down feature for power saving
• 28-pin SSOP package for space-saving

Target Applications

• Industrial automation controllers (e.g., PLCs)
• Portable data terminals (e.g., barcode scanners)
• 5G base station monitoring interfaces
• Automotive infotainment and dashboard systems
• Medical equipment (e.g., patient monitors)
• Point-of-sale (POS) terminals

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TRS3243EIDB. 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

TRS3243EIDB 是德州儀器（TI）推出的一款 3V 至 5.5V 多通道 RS-232 線路驅動器/接收器，採用緊湊的 28 引腳 SSOP 封裝，包含 3 個驅動器和 5 個接收器。其數據傳輸速率高達 250 kbps，並在 RS-232 匯流排引腳上提供 ±15 kV 的 ESD 保護。該器件非常適合需要低功耗和可靠通信的便攜式及空間受限應用。

詳細技術參數

核心特性

• 單一 3V 至 5.5V 電源供電
• 低待機電流：典型值 1 µA
• 符合或超過 TIA/EIA-232-F 和 ITU V.28 標準
• RS-232 匯流排引腳提供 ±15 kV ESD 保護
• 單一封裝內含 3 個驅動器和 5 個接收器
• 數據速率高達 250 kbps
• 自動關斷功能以節省功耗
• 28 引腳 SSOP 封裝，節省空間

典型應用場景

• 工業自動化控制器（例如 PLC）
• 便攜式數據終端（例如條碼掃描器）
• 5G 基站監控接口
• 汽車信息娛樂和儀表板系統
• 醫療設備（例如病人監護儀）
• 銷售點（POS）終端

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TRS3243EIDB 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]