CD74HC280M96 TI Logic IC | 14-SOIC | 9-Bit Parity Generator/Checker

Product Overview

The CD74HC280M96 from Texas Instruments is a high-speed CMOS 9-bit parity generator/checker designed for error detection in digital systems. It operates over a wide voltage range of 2V to 6V and features low power consumption, making it suitable for battery-powered applications. The device generates odd or even parity for 9-bit data words and can be cascaded for wider data paths. Housed in a compact 14-SOIC package, it is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• 9-bit parity generator/checker for error detection
• Wide operating voltage range: 2V to 6V
• Low power consumption: 80µA (max) at 25°C
• High noise immunity: typically VNIH = VNIL = 28% of VCC
• Balanced propagation delays: tPLH = tPHL
• Fanout (over temperature range): Standard outputs, 10 LSTTL loads
• Compatible with TTL inputs: VIL = 0.8V, VIH = 2V
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

The CD74HC280M96 is ideal for error detection in digital communication systems, memory systems, and data buses. Specific applications include:

• 5G base station control logic for data integrity
• Automotive dashboard display systems for error checking
• Industrial PLC (Programmable Logic Controller) I/O modules
• Medical equipment data acquisition systems
• Consumer electronics like smart TVs and gaming consoles

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC280M96. 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.
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• 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

CD74HC280M96 是德州儀器 (TI) 生產的高速 CMOS 9 位奇偶校驗產生器/檢查器，專為數字系統中的錯誤檢測而設計。它可在 2V 至 6V 的寬電壓範圍內工作，功耗低，適合電池供電的應用。該器件可為 9 位數據字生成奇數或偶數奇偶校驗，並可級聯以處理更寬的數據路徑。採用緊湊的 14-SOIC 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 9 位奇偶校驗產生器/檢查器，用於錯誤檢測
• 寬工作電壓範圍：2V 至 6V
• 低功耗：25°C 時最大 80µA
• 高抗噪能力：典型 VNIH = VNIL = 28% VCC
• 平衡傳播延遲：tPLH = tPHL
• 扇出（在整個溫度範圍內）：標準輸出，10 個 LSTTL 負載
• 與 TTL 輸入兼容：VIL = 0.8V, VIH = 2V
• ESD 保護超過 2000V，符合 MIL-STD-883 方法 3015

典型應用場景

CD74HC280M96 非常適合數字通信系統、存儲系統和數據總線中的錯誤檢測。具體應用包括：

• 5G 基站控制邏輯，確保數據完整性
• 汽車儀表板顯示系統，用於錯誤檢查
• 工業 PLC（可編程邏輯控制器）I/O 模塊
• 醫療設備數據採集系統
• 消費電子產品，如智能電視和遊戲機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC280M96 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

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• 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。
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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
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