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Product Overview
The LMK04133SQ/NOPB is a high-performance clock generator from Texas Instruments, designed for demanding applications requiring low jitter and multiple clock outputs. It integrates three PLLs (Phase-Locked Loops) and provides up to 14 differential or LVCMOS outputs, supporting frequencies up to 1.6 GHz. The device is housed in a compact 48-WQFN (7x7 mm) package, making it suitable for space-constrained designs.
Detailed Technical Specifications
| Parameter |
Value |
| Number of PLLs |
3 |
| Number of Outputs |
14 |
| Output Frequency Range |
Up to 1.6 GHz |
| RMS Jitter (12 kHz to 20 MHz) |
0.3 ps (typical) |
| Supply Voltage |
3.135 V to 3.465 V |
| Operating Temperature |
-40°C to +85°C |
| Package |
48-WQFN (7x7 mm) |
Key Features
- Ultra-low jitter performance: 0.3 ps RMS typical
- Three independent PLLs with integrated VCOs
- 14 programmable outputs (LVPECL, LVDS, HSTL, LVCMOS)
- Supports hitless reference switching and holdover
- I2C/SPI programmable
- On-chip power supply filtering
Target Applications
- 5G base stations (e.g., Massive MIMO, remote radio units)
- Wireless infrastructure (e.g., small cells, backhaul)
- Data center switches and routers
- Test and measurement equipment (e.g., oscilloscopes, signal generators)
- Medical imaging systems (e.g., CT scanners, ultrasound)
- Industrial automation (e.g., high-speed data acquisition)
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMK04133SQ/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
LMK04133SQ/NOPB 是德州儀器(TI)推出的一款高性能時鐘生成器,專為需要低抖動和多時鐘輸出的苛刻應用而設計。它集成了三個鎖相環(PLL),並提供多達14個差分或LVCMOS輸出,支持高達1.6 GHz的頻率。該器件採用緊湊的48-WQFN(7x7 mm)封裝,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 |
| 輸出頻率範圍 |
最高 1.6 GHz |
| RMS 抖動(12 kHz 至 20 MHz) |
0.3 ps(典型值) |
| 供電電壓 |
3.135 V 至 3.465 V |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
48-WQFN(7x7 mm) |
核心特性
- 超低抖動性能:典型值 0.3 ps RMS
- 三個獨立 PLL,集成 VCO
- 14 個可編程輸出(LVPECL、LVDS、HSTL、LVCMOS)
- 支持無中斷參考切換和保持
- I2C/SPI 可編程
- 片內電源濾波
典型應用場景
- 5G 基站(例如大規模 MIMO、遠程射頻單元)
- 無線基礎設施(例如小基站、回傳)
- 數據中心交換機和路由器
- 測試與測量設備(例如示波器、信號發生器)
- 醫療成像系統(例如 CT 掃描儀、超聲)
- 工業自動化(例如高速數據採集)
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMK04133SQ/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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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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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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