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Product Overview
The LMK03002CISQ/NOPB is a high-performance clock conditioner from Texas Instruments, designed to provide precise clock generation and jitter cleaning for demanding applications. It integrates three independent PLLs with integrated VCOs, offering up to 14 differential or LVCMOS outputs. The device operates from a 3.3V supply and is housed in a compact 48-WQFN (7x7 mm) package, making it ideal for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of PLLs |
3 |
| Number of Outputs |
14 (differential or LVCMOS) |
| Output Frequency Range |
Up to 1.4 GHz (differential) |
| RMS Jitter (12 kHz to 20 MHz) |
0.2 ps (typical) |
| Supply Voltage |
3.3V ± 5% |
| Package |
48-WQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Three independent PLLs with integrated VCOs
- 14 outputs configurable as differential (LVPECL, LVDS) or LVCMOS
- Ultra-low jitter: 0.2 ps RMS typical
- Programmable output frequencies via SPI interface
- On-chip loop filter components reduce external component count
- Individual output enable/disable and slew rate control
- Industrial temperature range
Target Applications
- 5G base stations (e.g., clock distribution for massive MIMO)
- Wireless infrastructure (e.g., remote radio units)
- Data center switches and routers (e.g., 400G Ethernet)
- Test and measurement equipment (e.g., arbitrary waveform generators)
- Medical imaging systems (e.g., ultrasound beamforming)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMK03002CISQ/NOPB. 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
LMK03002CISQ/NOPB 是德州儀器(TI)推出的一款高性能時鐘調理器,專為需要精確時鐘生成和抖動清潔的應用而設計。它集成了三個獨立的 PLL 和 VCO,可提供多達 14 個差分或 LVCMOS 輸出。該器件工作在 3.3V 電源電壓下,採用緊湊的 48-WQFN(7x7 mm)封裝,非常適合空間受限的設計。
詳細技術參數
| 參數 |
數值 |
| PLL 數量 |
3 |
| 輸出數量 |
14(差分或 LVCMOS) |
| 輸出頻率範圍 |
最高 1.4 GHz(差分) |
| RMS 抖動(12 kHz 至 20 MHz) |
0.2 ps(典型值) |
| 電源電壓 |
3.3V ± 5% |
| 封裝 |
48-WQFN(7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 三個獨立 PLL,集成 VCO
- 14 個輸出,可配置為差分(LVPECL、LVDS)或 LVCMOS
- 超低抖動:典型值 0.2 ps RMS
- 通過 SPI 接口可編程輸出頻率
- 片上環路濾波器元件,減少外部元件數量
- 獨立輸出使能/禁用和壓擺率控制
- 工業級溫度範圍
典型應用場景
- 5G 基站(例如,大規模 MIMO 的時鐘分配)
- 無線基礎設施(例如,遠程射頻單元)
- 數據中心交換機和路由器(例如,400G 以太網)
- 測試和測量設備(例如,任意波形發生器)
- 醫療成像系統(例如,超聲波束形成)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMK03002CISQ/NOPB 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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