NE556NS TI Dual Timer IC | 14-SOP | Dual 555 Timer, 4.5V-16V

Product Overview

The NE556NS is a high-performance dual precision timer device from Texas Instruments, integrating two independent 555 timer circuits in a single 14-pin SOP package. It is designed for timing, pulse generation, and oscillator applications, offering improved stability and accuracy over discrete implementations. The device operates over a wide supply voltage range of 4.5V to 16V and can source or sink up to 200mA per output. Its dual configuration saves board space and reduces component count, making it ideal for compact designs.

Detailed Technical Specifications

Key Features

• Dual 555 timer in one package
• 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 outputs

Target Applications

• Precision timing in 5G base station power sequencing
• Pulse generation for automotive dashboard displays
• Oscillator circuits in industrial control systems
• Delay generation in consumer electronics
• PWM generation for LED dimming

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for NE556NS. 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

NE556NS 是德州儀器的高性能雙精密定時器器件，在單個 14 引腳 SOP 封裝中集成了兩個獨立的 555 定時器電路。它專為定時、脈衝生成和振盪器應用而設計，比離散實現具有更高的穩定性和精度。該器件在 4.5V 至 16V 的寬電源電壓範圍內工作，每個輸出可提供高達 200mA 的灌電流或拉電流。其雙配置節省了電路板空間並減少了元件數量，非常適合緊湊型設計。

詳細技術參數

核心特性

• 單封裝雙 555 定時器
• 寬電源電壓範圍：4.5V 至 16V
• 高輸出電流：每個定時器 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

• 5G 基站電源排序中的精密定時
• 汽車儀表板顯示的脈衝生成
• 工業控制系統中的振盪器電路
• 消費電子中的延遲生成
• LED 調光的 PWM 生成

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 NE556NS 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]