CD74HCT20M TI Logic Gates | 14-SOIC | Dual 4-Input NAND, 2V-6V

Product Overview

The CD74HCT20M from Texas Instruments is a high-speed CMOS logic device featuring dual 4-input NAND gates. It operates over a wide supply voltage range of 2V to 6V, making it suitable for battery-powered and industrial applications. The device is offered in a compact 14-SOIC package, ideal for space-constrained designs. With typical propagation delays of 13 ns at 5V, it provides a balance of speed and power efficiency. The CD74HCT20M is fully compatible with TTL logic levels, enabling seamless integration into mixed-voltage systems.

Detailed Technical Specifications

Key Features

• Dual 4-input NAND gate configuration
• Wide operating voltage range: 2V to 6V
• High noise immunity: typically VNIH = VNIL = 28% of VCC
• Low power consumption: 20 µA (max) ICC at 25°C
• TTL input and output compatibility
• Balanced propagation delays and transition times
• ESD protection exceeds 2000V per MIL-STD-883, Method 3015
• Available in 14-SOIC package for surface-mount applications

Target Applications

The CD74HCT20M is ideal for a variety of digital logic applications, including:

• 5G base station control logic: used in signal routing and status monitoring circuits
• Automotive dashboard displays: for data decoding and indicator control
• Industrial automation: PLC I/O modules and sensor interface logic
• Consumer electronics: remote controls, gaming peripherals, and home appliances
• Medical devices: patient monitoring systems and diagnostic equipment
• Telecommunications: line cards and network switches

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD74HCT20M. 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

CD74HCT20M 是德州儀器（TI）的一款高速 CMOS 邏輯器件，包含兩個獨立的 4 輸入與非門。它支持 2V 至 6V 的寬電源電壓範圍，適合電池供電和工業應用。器件採用緊湊的 14-SOIC 封裝，適用於空間受限的設計。在 5V 電壓下，典型傳播延遲為 13 ns，兼具速度與功耗優勢。CD74HCT20M 完全兼容 TTL 邏輯電平，可無縫集成到混合電壓系統中。

詳細技術參數

核心特性

• 雙 4 輸入與非門配置
• 寬工作電壓範圍：2V 至 6V
• 高抗噪能力：典型 VNIH = VNIL = 28% VCC
• 低功耗：25°C 時最大 ICC 為 20 µA
• TTL 輸入和輸出兼容
• 平衡的傳播延遲和轉換時間
• ESD 保護超過 2000V（符合 MIL-STD-883 方法 3015）
• 提供 14-SOIC 封裝，適用於表面貼裝應用

典型應用場景

CD74HCT20M 適用於多種數字邏輯應用，包括：

• 5G 基站控制邏輯：用於信號路由和狀態監控電路
• 汽車儀表盤顯示：用於數據解碼和指示燈控制
• 工業自動化：PLC I/O 模塊和傳感器接口邏輯
• 消費電子：遙控器、遊戲外設和家用電器
• 醫療設備：病人監護系統和診斷設備
• 電信：線路卡和網絡交換機

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD74HCT20M 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]