SN74HC03PWR TI Logic Gates | 14-TSSOP | Quad 2-Input NAND, Open Drain

Product Overview

The SN74HC03PWR from Texas Instruments is a high-speed CMOS logic device containing four independent 2-input NAND gates with open-drain outputs. It operates over a wide voltage range of 2 V to 6 V and is designed for use in systems requiring low power consumption and high noise immunity. The open-drain outputs allow wired-AND connections and level shifting, making it suitable for bus-oriented applications. Housed in a compact 14-TSSOP package, this device is ideal for space-constrained designs.

Detailed Technical Specifications

Key Features

• Wide operating voltage range: 2 V to 6 V
• Open-drain outputs for wired-AND and level shifting
• High noise immunity: typical VNH = VNIL = 28% of VCC
• Low power consumption: typical ICC of 2 µA
• High speed: propagation delay of 15 ns typical at 4.5 V
• Compatible with TTL levels
• ESD protection exceeds 2000 V per MIL-STD-883, Method 3015

Target Applications

• 5G base station control logic
• Automotive dashboard display interfaces
• Industrial PLC I/O modules
• Medical device signal conditioning
• Consumer electronics power management

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74HC03PWR. 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

SN74HC03PWR 是德州儀器 (TI) 的一款高速 CMOS 邏輯器件，包含四個獨立的 2 輸入與非門，具有開漏輸出。它可在 2 V 至 6 V 的寬電壓範圍內工作，專為需要低功耗和高抗噪聲能力的系統設計。開漏輸出支持線與連接和電平轉換，適用於總線型應用。器件採用緊湊的 14-TSSOP 封裝，適合空間受限的設計。

詳細技術參數

核心特性

• 寬工作電壓範圍：2 V 至 6 V
• 開漏輸出，支持線與和電平轉換
• 高抗噪聲能力：典型 VNH = VNIL = 28% VCC
• 低功耗：典型 ICC 為 2 µA
• 高速：4.5 V 時典型傳播延遲 15 ns
• 與 TTL 電平兼容
• ESD 保護超過 2000 V（按 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
• 醫療設備信號調理
• 消費電子電源管理

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74HC03PWR 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]