CD74HC27E TI Triple 3-Input NOR Gate | 14-PDIP | 2V-6V, High-Speed CMOS

Product Overview

The CD74HC27E from Texas Instruments is a high-speed CMOS triple 3-input NOR gate integrated circuit. It is designed for operation with a supply voltage range of 2V to 6V, making it suitable for battery-powered and low-voltage applications. The device features balanced propagation delays and high noise immunity, typical of HC family logic. Housed in a 14-pin PDIP package, it is ideal for through-hole PCB assembly and prototyping.

Detailed Technical Specifications

Key Features

• Triple 3-input NOR gate logic function
• Wide operating voltage range: 2V to 6V
• High noise immunity: VNIH = 28% of VCC, VNIL = 21% of VCC
• Low power consumption: ICC max 80µA at 25°C
• Balanced propagation delays: tPLH ≈ tPHL
• Standardized symmetrical output characteristics
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in 14-PDIP package for easy breadboarding

Target Applications

The CD74HC27E is used in a variety of digital logic applications including:

• 5G base station control logic for signal routing and gating
• Automotive dashboard display controllers for data multiplexing
• Industrial PLC input/output modules for logic combination
• Portable medical devices like glucose meters for low-power logic
• Consumer electronics such as smart home hubs for interface logic

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC27E. 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

CD74HC27E 是德州儀器 (TI) 生產的高速 CMOS 三路 3 輸入或非門集成電路。它設計在 2V 至 6V 的電源電壓範圍內工作，適用於電池供電和低電壓應用。該器件具有 HC 系列邏輯典型的平衡傳播延遲和高噪聲抗擾度。採用 14 引腳 PDIP 封裝，適合通孔 PCB 組裝和原型設計。

詳細技術參數

核心特性

• 三路 3 輸入或非門邏輯功能
• 寬工作電壓範圍：2V 至 6V
• 高噪聲抗擾度：VNIH = 28% VCC, VNIL = 21% VCC
• 低功耗：25°C 時 ICC 最大值 80µA
• 平衡傳播延遲：tPLH ≈ tPHL
• 標準化對稱輸出特性
• ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）
• 採用 14-PDIP 封裝，便於麵包板實驗

典型應用場景

CD74HC27E 應用於多種數字邏輯場景，包括：

• 5G 基站控制邏輯中的信號路由與門控
• 汽車儀表盤顯示控制器中的數據多路復用
• 工業 PLC 輸入/輸出模塊中的邏輯組合
• 便攜式醫療設備（如血糖儀）中的低功耗邏輯
• 消費電子產品（如智能家居中樞）中的接口邏輯

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC27E 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。
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• 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]