SN72254N TI Interface IC | | 4-Channel, 5V, RS-232 Driver/Receiver

Product Overview

The SN72254N from Texas Instruments is a quad RS-232 driver/receiver designed for serial communication in industrial and commercial applications. It operates from a single 5V supply and features four drivers and four receivers, meeting the requirements of EIA-232-E and V.28 standards. The device is housed in a 20-pin DIP package, offering robust performance for data rates up to 120 kbps.

Detailed Technical Specifications

Key Features

• Quad RS-232 drivers and receivers
• Single 5V supply operation
• Low power consumption
• ±15 kV ESD protection on RS-232 pins
• Compliant with EIA-232-E and V.28 standards
• Industry-standard pinout

Target Applications

The SN72254N is ideal for applications requiring reliable serial communication, such as: 5G base station control interfaces, industrial PLCs, point-of-sale terminals, and automotive dashboard diagnostic ports. It is also used in networking equipment like routers and switches for console ports.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN72254N. 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

SN72254N 是德州儀器推出的四通道 RS-232 驅動器/接收器，專為工業和商業應用中的串行通信設計。它採用單一 5V 電源供電，包含四個驅動器和四個接收器，符合 EIA-232-E 和 V.28 標準。器件採用 20 引腳 DIP 封裝，支持高達 120 kbps 的數據速率，性能穩定可靠。

詳細技術參數

核心特性

• 四通道 RS-232 驅動器和接收器
• 單一 5V 電源供電
• 低功耗
• RS-232 引腳提供 ±15 kV ESD 保護
• 符合 EIA-232-E 和 V.28 標準
• 業界標準引腳排列

典型應用場景

SN72254N 適用於需要可靠串行通信的應用，例如：5G 基站控制接口、工業 PLC、銷售點終端以及汽車儀表板診斷端口。它還用於路由器和交換機等網絡設備的控制台端口。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN72254N 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]