CD54HCT03F3A TI Logic Gates | | Quad 2-Input NAND, Open Drain, 4.5V-5.5V

Product Overview

The CD54HCT03F3A is a high-speed CMOS quad 2-input NAND gate with open-drain outputs, manufactured by Texas Instruments. It operates over a supply voltage range of 4.5V to 5.5V, making it ideal for 5V logic systems. The open-drain outputs allow wired-AND connections and level shifting. This device is part of the HCT family, which is compatible with TTL input levels and CMOS outputs.

Detailed Technical Specifications

Key Features

• Quad 2-input NAND gate with open-drain outputs
• Wide operating voltage: 4.5V to 5.5V
• TTL input compatible
• High noise immunity: 0.5 VCC typical
• Low power consumption: 20 µW max at 25°C
• Balanced propagation delays
• Available in ceramic DIP package for high reliability

Target Applications

• 5G base station control logic
• Automotive dashboard display drivers
• Industrial PLC I/O modules
• Medical device signal conditioning
• Wired-AND bus systems
• Level shifting for mixed-voltage systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CD54HCT03F3A. 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

CD54HCT03F3A 是德州儀器生產的高速 CMOS 四路 2 輸入與非門，具有開漏輸出。它工作在 4.5V 至 5.5V 的電源電壓範圍內，非常適合 5V 邏輯系統。開漏輸出允許線與連接和電平轉換。該器件屬於 HCT 系列，與 TTL 輸入電平兼容，輸出為 CMOS 電平。

詳細技術參數

核心特性

• 四路 2 輸入與非門，開漏輸出
• 寬工作電壓：4.5V 至 5.5V
• TTL 輸入兼容
• 高抗噪能力：典型值 0.5 VCC
• 低功耗：25°C 時最大 20 µW
• 平衡的傳播延遲
• 陶瓷 DIP 封裝，高可靠性

典型應用場景

• 5G 基站控制邏輯
• 汽車儀表盤顯示驅動
• 工業 PLC I/O 模塊
• 醫療設備信號調理
• 線與匯流排系統
• 混合電壓系統的電平轉換

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CD54HCT03F3A 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]