CDC339NS TI Clock Buffer | 1:4 Fanout, 3.3V, 8-SOIC

Product Overview

The CDC339NS from Texas Instruments is a high-performance 1:4 clock buffer designed for low-skew, low-jitter clock distribution. It operates from a single 3.3V supply and is housed in a compact 8-pin SOIC package. The device features a single input that is fanned out to four identical outputs, making it ideal for clock distribution in synchronous systems. With a typical output skew of less than 250 ps and a propagation delay of 4.5 ns, the CDC339NS ensures precise timing alignment across multiple loads.

Detailed Technical Specifications

Key Features

• 1:4 fanout clock buffer
• Low output skew: 250 ps typical
• Low propagation delay: 4.5 ns typical
• Single 3.3V supply operation
• High drive capability: ±24 mA
• Wide operating temperature range: -40°C to +85°C
• Compact 8-pin SOIC package

Target Applications

• 5G base station clock distribution
• Automotive dashboard infotainment systems
• Data center server timing
• Industrial PLC synchronization
• Telecommunications network equipment

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDC339NS. 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

CDC339NS 是德州儀器 (TI) 推出的一款高性能 1:4 時鐘緩衝器，專為低歪斜、低抖動的時鐘分配而設計。它採用單一 3.3V 電源供電，封裝在緊湊的 8 引腳 SOIC 中。該器件將單個輸入扇出至四個相同的輸出，非常適合同步系統中的時鐘分配。典型輸出歪斜小於 250 ps，傳播延遲為 4.5 ns，確保多個負載之間的精確時序對齊。

詳細技術參數

核心特性

• 1:4 扇出時鐘緩衝器
• 低輸出歪斜：典型 250 ps
• 低傳播延遲：典型 4.5 ns
• 單一 3.3V 電源供電
• 高驅動能力：±24 mA
• 寬工作溫度範圍：-40°C 至 +85°C
• 緊湊的 8 引腳 SOIC 封裝

典型應用場景

• 5G 基站時鐘分配
• 汽車儀表板資訊娛樂系統
• 數據中心伺服器時序
• 工業 PLC 同步
• 電信網路設備

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDC339NS 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]