SN74LS280D TI 9-Bit Parity Generator/Checker | 14-SOIC | 4.75V-5.25V

Product Overview

The SN74LS280D from Texas Instruments is a high-performance 9-bit odd/even parity generator and checker. It is designed for use in digital systems to detect errors in data transmission. The device generates a parity bit for 9 input lines and checks the parity of 9 input lines plus a parity input. It operates from a 5V supply and is available in a compact 14-SOIC package.

Detailed Technical Specifications

Key Features

• 9-bit parity generator and checker
• Odd/even parity selection
• Schottky-clamped for high speed
• Low power consumption
• Wide operating voltage range
• Standard 14-pin SOIC package

Target Applications

The SN74LS280D is ideal for error detection in digital communication systems, such as 5G base stations, data storage systems, and industrial controllers. It can also be used in automotive dashboard displays, medical equipment, and networking hardware.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS280D. 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

SN74LS280D 是德州儀器（TI）生產的高性能9位奇/偶校驗發生器/檢查器。它用於數字系統中檢測數據傳輸錯誤。該器件為9個輸入線生成校驗位，並檢查9個輸入線加上一個校驗輸入的奇偶性。它工作在5V電源下，採用緊湊的14-SOIC封裝。

詳細技術參數

核心特性

• 9位奇偶發生器和檢查器
• 奇/偶校驗選擇
• 肖特基鉗位，高速
• 低功耗
• 寬工作電壓範圍
• 標準14引腳SOIC封裝

典型應用場景

SN74LS280D 非常適合數字通信系統中的錯誤檢測，例如5G基站、數據存儲系統和工業控制器。它還可用於汽車儀表盤顯示、醫療設備和網絡硬件。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS280D 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]