SN74AHC02DBR TI Logic Gates | 14-SSOP | Quad 2-Input NOR, 2V-5.5V

Product Overview

The SN74AHC02DBR is a high-performance quad 2-input NOR gate from Texas Instruments, fabricated using advanced AHC (Advanced High-Speed CMOS) technology. It operates over a wide supply voltage range of 2V to 5.5V, making it suitable for battery-powered and industrial applications. The device is housed in a compact 14-SSOP package, offering space-saving benefits for dense PCB layouts. With balanced propagation delays and low power consumption, the SN74AHC02DBR is ideal for general-purpose logic functions in various electronic systems.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 5.5V
• Low power consumption: ICC max 10 µA
• High noise immunity: VIH = 0.7 × VCC, VIL = 0.3 × VCC
• Balanced propagation delays: tpd typ 7.5 ns at 5V
• Latch-up performance exceeds 250 mA per JESD 17
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in SSOP package for space-constrained designs

Target Applications

• 5G base station control logic
• Automotive dashboard display modules
• Industrial PLC (Programmable Logic Controller) I/O modules
• Portable medical devices (e.g., glucose meters)
• Consumer electronics (smart home hubs, gaming peripherals)
• Telecommunications equipment (routers, switches)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74AHC02DBR. 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

SN74AHC02DBR 是德州儀器（TI）推出的一款高性能四路2輸入或非門，採用先進的 AHC（Advanced High-Speed CMOS）工藝製造。它支持 2V 至 5.5V 的寬電源電壓範圍，適用於電池供電和工業應用。器件採用緊湊的 14-SSOP 封裝，為密集的 PCB 佈局節省空間。憑藉均衡的傳播延遲和低功耗特性，SN74AHC02DBR 是各種電子系統中通用邏輯功能的理想選擇。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 5.5V
• 低功耗：ICC 最大值 10 µA
• 高抗噪能力：VIH = 0.7 × VCC，VIL = 0.3 × VCC
• 均衡的傳播延遲：5V 時 tpd 典型值 7.5 ns
• 閂鎖性能超過 250 mA（符合 JESD 17 標準）
• ESD 保護超過 2000V（符合 MIL-STD-883，方法 3015）
• 採用 SSOP 封裝，適合空間受限的設計

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示模塊
• 工業 PLC（可編程邏輯控制器）I/O 模塊
• 便攜式醫療設備（如血糖儀）
• 消費電子產品（智能家居中樞、遊戲外設）
• 電信設備（路由器、交換機）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74AHC02DBR 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]