SN74LS30DR TI Logic Gates | 14-SOIC | 8-Input NAND, 4.75-5.25V

Product Overview

The SN74LS30DR from Texas Instruments is a 14-pin SOIC integrated circuit that implements an 8-input NAND gate. It belongs to the 74LS family of low-power Schottky TTL logic devices, offering a balance of speed and power consumption. The device operates from a standard 5V supply and provides a logic function where the output is LOW only when all eight inputs are HIGH. This product is ideal for applications requiring multiple-input logic gating in compact designs.

Detailed Technical Specifications

Key Features

• 8-input NAND gate functionality
• Low power consumption: 22mW typical
• High speed: 15ns typical propagation delay
• Wide operating voltage range: 4.75V to 5.25V
• Standard 14-SOIC package for surface mount
• Compatible with TTL logic levels
• Schottky-clamped transistors for high speed

Target Applications

The SN74LS30DR is used in various digital systems requiring multi-input logic gating. Specific applications include:

• 5G base station control logic for signal routing
• Automotive dashboard display controllers
• Industrial programmable logic controllers (PLCs)
• Data communication equipment for parity checking
• Consumer electronics like gaming consoles and set-top boxes

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for SN74LS30DR. 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

SN74LS30DR 是德州儀器（TI）推出的一款14引腳SOIC封裝的集成電路，實現8輸入與非門功能。它屬於74LS系列低功耗肖特基TTL邏輯器件，在速度和功耗之間取得平衡。該器件在標準5V電源下工作，當所有八個輸入均為高電平時，輸出為低電平。此產品非常適合需要在緊湊設計中進行多輸入邏輯門控的應用。

詳細技術參數

核心特性

• 8輸入與非門功能
• 低功耗：典型值 22mW
• 高速：典型傳播延遲 15ns
• 寬工作電壓範圍：4.75V 至 5.25V
• 標準 14-SOIC 表面貼裝封裝
• 兼容 TTL 邏輯電平
• 肖特基箝位晶體管實現高速

典型應用場景

SN74LS30DR 應用於需要多輸入邏輯門控的各種數字系統。具體應用包括：

• 5G基站控制邏輯中的信號路由
• 汽車儀表盤顯示控制器
• 工業可編程邏輯控制器（PLC）
• 數據通信設備中的奇偶校驗
• 消費電子產品，如遊戲機和機頂盒

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 SN74LS30DR 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]