SN74AHCT02N TI Logic Gates | 14-PDIP | 4.5V-5.5V, 8mA Output

Product Overview

The SN74AHCT02N is a high-speed quad 2-input positive-NOR gate from Texas Instruments, fabricated using advanced silicon-gate CMOS technology. It operates over a wide supply voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The device features balanced propagation delays and high noise immunity, ensuring reliable performance in industrial and automotive environments. Housed in a 14-pin PDIP package, it is suitable for through-hole mounting in prototyping and low-volume production.

Detailed Technical Specifications

Key Features

• Quad 2-input NOR gate
• Wide operating voltage range: 4.5V to 5.5V
• High noise immunity: VNIH = 0.7 × VCC (min), VNIL = 0.3 × VCC (max)
• Low power consumption: ICC = 2 µA (max) at 25°C
• Balanced propagation delays: tPLH ≈ tPHL
• Inputs are TTL-voltage compatible
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

• 5G base station control logic
• Automotive dashboard display interface
• Industrial PLC I/O modules
• Consumer electronics (e.g., smart home hubs)
• Signal gating and decoding in communication systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHCT02N. 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

SN74AHCT02N 是德州儀器生產的高速四路2輸入正或非門，採用先進的硅柵CMOS工藝製造。它支持4.5V至5.5V的寬電源電壓範圍，非常適合5V邏輯系統。該器件具有平衡的傳播延遲和高噪聲抗擾度，確保在工業和汽車環境中的可靠性能。採用14引腳PDIP封裝，適用於原型設計和小批量生產的穿孔安裝。

詳細技術參數

核心特性

• 四路2輸入或非門
• 寬工作電壓範圍：4.5V 至 5.5V
• 高噪聲抗擾度：VNIH = 0.7 × VCC (最小值), VNIL = 0.3 × VCC (最大值)
• 低功耗：ICC = 2 µA (最大值) 在 25°C
• 平衡傳播延遲：tPLH ≈ tPHL
• 輸入與TTL電壓兼容
• ESD保護超過2000V，符合MIL-STD-883方法3015

典型應用場景

• 5G基站控制邏輯
• 汽車儀表盤顯示接口
• 工業PLC I/O模塊
• 消費電子（如智能家居中樞）
• 通信系統中的信號門控和解碼

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHCT02N 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]