CD74HC00E TI High-Speed CMOS Quad 2-Input NAND Gate | 14-PDIP | 2V to 6V, 8mA Output

Product Overview

The CD74HC00E from Texas Instruments is a high-speed CMOS quad 2-input NAND gate integrated circuit. It is part of the 74HC series, offering the same pinout and functionality as the LS-TTL counterpart but with lower power consumption and higher noise immunity. The device is designed for operation over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The CD74HC00E is packaged in a 14-pin PDIP (Plastic Dual In-line Package), which is ideal for through-hole mounting on PCBs, prototyping, and educational purposes.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2V to 6V
• High noise immunity: typically VNIH = VNIL = 28% of VCC
• Low power consumption: typical ICC of 2 µA (max 20 µA) at VCC = 5V
• High speed: typical propagation delay of 8 ns at 5V
• Symmetrical output drive: ±4 mA at 4.5V, ±8 mA at 6V
• Balanced propagation delays: tPLH ≈ tPHL
• Standardized pinout compatible with LS-TTL logic
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015

Target Applications

The CD74HC00E is widely used in digital logic circuits requiring basic NAND functionality. Specific applications include:

• 5G base station control logic: used for signal gating and decoding in baseband processing units.
• Automotive dashboard displays: implements logic functions for indicator control and data multiplexing.
• Industrial PLCs (Programmable Logic Controllers): used in input/output modules for signal conditioning.
• Consumer electronics: remote controls, gaming peripherals, and home automation hubs.
• Battery-powered devices: due to low power consumption, ideal for portable instruments.

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HC00E. 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

CD74HC00E 是德州儀器（TI）生產的高速 CMOS 四路 2 輸入與非門集成電路。它屬於 74HC 系列，具有與 LS-TTL 對應產品相同的引腳排列和功能，但功耗更低、抗干擾能力更強。該器件支持 2V 至 6V 的寬電源電壓範圍，適用於電池供電和工業應用。CD74HC00E 採用 14 引腳 PDIP（塑料雙列直插封裝），適合通孔安裝、原型設計和教學用途。

詳細技術參數

核心特性

• 寬工作電壓範圍：2V 至 6V
• 高抗干擾能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：典型 ICC 為 2 µA（最大 20 µA）在 VCC=5V 時
• 高速：典型傳播延遲 8 ns（5V 時）
• 對稱輸出驅動：±4 mA（4.5V 時），±8 mA（6V 時）
• 平衡傳播延遲：tPLH ≈ tPHL
• 標準化引腳排列，與 LS-TTL 邏輯兼容
• ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）

典型應用場景

CD74HC00E 廣泛應用於需要基本與非門功能的數字邏輯電路中。具體應用包括：

• 5G 基站控制邏輯：用於基帶處理單元中的信號門控和解碼。
• 汽車儀表盤顯示：實現指示燈控制和數據多路復用的邏輯功能。
• 工業 PLC（可編程邏輯控制器）：用於輸入/輸出模塊的信號調理。
• 消費電子：遙控器、遊戲外設和智能家居中樞。
• 電池供電設備：由於低功耗，非常適合便攜式儀器。

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HC00E 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
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