CDCE949PWR TI Clock Generator | 24-TSSOP | 4 PLL, 9 Outputs, 2.5V/3.3V

Product Overview

The CDCE949PWR from Texas Instruments is a high-performance, modular clock synthesizer designed for demanding applications requiring multiple clock frequencies. It integrates four independent PLLs with a total of nine outputs, supporting frequencies up to 300 MHz. The device operates from a 2.5V or 3.3V supply and features programmable output formats including LVCMOS, LVPECL, and LVDS. Its low jitter and phase noise make it ideal for communications, networking, and industrial systems.

Detailed Technical Specifications

Key Features

• Four independent PLLs with programmable loop bandwidth
• Nine differential or single-ended outputs
• Supports spread-spectrum clocking for EMI reduction
• I2C/SPI interface for dynamic configuration
• Low jitter: 0.2 ps RMS typical
• On-chip voltage-controlled oscillator (VCO) with low phase noise
• Fail-safe input with glitch-free output switching

Target Applications

• 5G base stations: clock generation for RF transceivers and baseband processors
• Automotive dashboard: timing for infotainment and display modules
• Networking switches and routers: reference clocks for SerDes and PHY
• Industrial automation: synchronized clocking for PLC and motor control
• Data centers: clock distribution for servers and storage systems

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for CDCE949PWR. 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

CDCE949PWR 是德州儀器（TI）推出的一款高性能模塊化時鐘合成器，專為需要多種時鐘頻率的苛刻應用而設計。它集成了四個獨立的 PLL，總共提供九個輸出，支持高達 300 MHz 的頻率。該器件可在 2.5V 或 3.3V 電源下工作，並支持可編程輸出格式，包括 LVCMOS、LVPECL 和 LVDS。其低抖動和相位噪聲使其非常適合通信、網絡和工業系統。

詳細技術參數

核心特性

• 四個獨立 PLL，可編程環路帶寬
• 九個差分或單端輸出
• 支持展頻時鐘以降低 EMI
• I2C/SPI 接口用於動態配置
• 低抖動：典型值 0.2 ps RMS
• 片內壓控振盪器（VCO），低相位噪聲
• 故障安全輸入，無毛刺輸出切換

典型應用場景

• 5G 基站：為射頻收發器和基帶處理器生成時鐘
• 汽車儀表盤：為信息娛樂和顯示模塊提供時序
• 網絡交換機和路由器：為 SerDes 和 PHY 提供參考時鐘
• 工業自動化：為 PLC 和電機控制提供同步時鐘
• 數據中心：為服務器和存儲系統分配時鐘

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 CDCE949PWR 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]