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Product Overview
The CDCEL925PWR from Texas Instruments is a high-performance, low-power clock synthesizer designed for demanding applications. It integrates two independent PLLs and provides up to eight programmable clock outputs, supporting frequencies from 1 MHz to 230 MHz. The device operates from a 1.8V core supply and features low jitter, making it ideal for communication and consumer electronics.
Detailed Technical Specifications
| Parameter |
Value |
| Number of PLLs |
2 |
| Number of Outputs |
8 |
| Output Frequency Range |
1 MHz – 230 MHz |
| Core Supply Voltage |
1.8V |
| Output Supply Voltage |
1.8V – 3.3V |
| RMS Jitter (12 kHz – 20 MHz) |
0.2 ps (typical) |
| Package |
16-TSSOP |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Two independent PLLs with programmable loop bandwidth
- Eight LVCMOS outputs with programmable frequency and phase
- Low jitter performance: 0.2 ps RMS typical
- I2C interface for dynamic configuration
- Spread spectrum clocking for EMI reduction
- Power-down mode for power saving
Target Applications
- 5G base stations (e.g., clock distribution for RF transceivers)
- Automotive dashboard infotainment systems
- Data center switches and routers
- Industrial automation controllers
- Consumer electronics (e.g., 4K TVs, set-top boxes)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CDCEL925PWR. Our core advantages include:
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24/7 Global Customer Support: Professional team providing instant
quotes and technical support worldwide.
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In-stock Inventory, Same-day Shipping: We maintain localized stock;
orders confirmed before 4 PM are shipped the same day.
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HK-SZ Synergy, Flexible Settlement: Direct global shipping from
Shenzhen with support for HK bank transfers and multi-currency.
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Escrow Secured Transactions: We support Escrow.com for secure
transactions, ensuring peace of mind for batch orders.
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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.
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100% Original & Authentic: All components are guaranteed to
be authentic with strict quality control.
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RoHS Compliant: All electronic components comply with international
environmental and safety standards.
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Original Factory Packaging: We maintain original factory packaging
and seals to ensure ESD protection and physical integrity.
產品概述
CDCEL925PWR 是德州儀器推出的一款高性能、低功耗時鐘合成器,專為要求嚴苛的應用設計。它集成了兩個獨立的 PLL,並提供最多八個可編程時鐘輸出,支持 1 MHz 至 230 MHz 的頻率範圍。器件工作在 1.8V 核心電源下,具有低抖動特性,非常適合通信和消費電子應用。
詳細技術參數
| 參數 |
數值 |
| PLL 數量 |
2 |
| 輸出數量 |
8 |
| 輸出頻率範圍 |
1 MHz – 230 MHz |
| 核心電源電壓 |
1.8V |
| 輸出電源電壓 |
1.8V – 3.3V |
| RMS 抖動 (12 kHz – 20 MHz) |
0.2 ps (典型值) |
| 封裝 |
16-TSSOP |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 兩個獨立 PLL,可編程環路帶寬
- 八個 LVCMOS 輸出,可編程頻率和相位
- 低抖動性能:典型 0.2 ps RMS
- I2C 接口,支持動態配置
- 展頻時鐘,降低 EMI
- 掉電模式,節省功耗
典型應用場景
- 5G 基站(例如,射頻收發器的時鐘分配)
- 汽車儀表盤信息娛樂系統
- 數據中心交換機和路由器
- 工業自動化控制器
- 消費電子(例如,4K 電視、機頂盒)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CDCEL925PWR 提供全面的供應鏈與批發解決方案。
我們的核心優勢包括:
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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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。
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