NE556DR TI Timer IC | 14-SOIC | Dual Precision Timer, 100kHz

Product Overview

The NE556DR from Texas Instruments is a dual precision timer integrated circuit in a 14-SOIC package. It integrates two independent 555 timer circuits in a single package, providing timing from microseconds to hours. The device operates over a wide supply voltage range of 4.5V to 16V and features high output current capability, making it suitable for a variety of timing, pulse generation, and oscillator applications.

Detailed Technical Specifications

Key Features

• Dual 555 timer in one package
• Wide supply voltage range
• High output current
• Adjustable duty cycle
• TTL compatible output
• Low power consumption

Target Applications

• 5G base station timing circuits
• Automotive dashboard pulse generation
• Industrial control systems
• Precision timing in medical devices
• LED flashers and tone generators

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for NE556DR. 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

NE556DR 是德州儀器 (TI) 推出的雙精度定時器集成電路，採用 14-SOIC 封裝。它將兩個獨立的 555 定時器電路集成在一個封裝中，提供從微秒到小時的定時功能。該器件在 4.5V 至 16V 的寬電源電壓範圍內工作，具有高輸出電流能力，適用於各種定時、脈衝產生和振盪器應用。

詳細技術參數

核心特性

• 單封裝內含雙 555 定時器
• 寬電源電壓範圍
• 高輸出電流
• 可調佔空比
• TTL 兼容輸出
• 低功耗

典型應用場景

• 5G 基站定時電路
• 汽車儀表板脈衝產生
• 工業控制系統
• 醫療設備精確定時
• LED 閃爍器和音調發生器

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 NE556DR 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]