NA556N TI Dual Timer | 14-PDIP | Dual 555 Timer, 4.5V-16V

Product Overview

The NA556N is a dual precision timer from Texas Instruments, integrating two independent 555 timer circuits in a single 14-pin PDIP package. It offers stable timing control for monostable and astable operations, with a wide supply voltage range of 4.5V to 16V. The device features high output current capability (up to 200mA) and low power consumption, making it ideal for industrial and consumer timing applications.

Detailed Technical Specifications

Key Features

• Two independent 555 timer circuits
• Wide supply voltage range: 4.5V to 16V
• High output current: 200mA per timer
• Low power consumption: 10mW typical at 5V
• Timing from microseconds to hours
• Adjustable duty cycle
• TTL/CMOS compatible output

Target Applications

• Industrial timers and delay circuits
• Pulse generation for 5G base station control logic
• Automotive dashboard warning flashers
• Precision oscillator for test equipment
• LED lighting controllers
• Consumer electronics (e.g., microwave oven timers)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for NA556N. 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

NA556N 是德州儀器推出的雙精度定時器，將兩個獨立的 555 定時器電路集成在一個 14 引腳 PDIP 封裝中。它提供穩定的單穩態和無穩態定時控制，電源電壓範圍寬（4.5V 至 16V），輸出電流高達 200mA，功耗低，適用於工業和消費類定時應用。

詳細技術參數

核心特性

• 兩個獨立的 555 定時器電路
• 寬電源電壓範圍：4.5V 至 16V
• 高輸出電流：每定時器 200mA
• 低功耗：5V 時典型值 10mW
• 定時範圍從微秒到小時
• 可調占空比
• TTL/CMOS 兼容輸出

典型應用場景

• 工業定時器和延時電路
• 5G 基站控制邏輯的脈衝生成
• 汽車儀表盤警告閃爍器
• 測試設備的精確振盪器
• LED 照明控制器
• 消費電子（如微波爐定時器）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 NA556N 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]