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Product Overview
The LMK04101SQ/NOPB from Texas Instruments is a high-performance clock generator and jitter cleaner designed for demanding applications. It features an integrated PLL and VCO, providing ultra-low jitter clock synthesis up to 1.2 GHz. 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 |
| Output Frequency Range |
0.1 MHz to 1.2 GHz |
| RMS Jitter (12 kHz to 20 MHz) |
0.3 ps (typical) |
| Supply Voltage |
3.3V ± 5% |
| Number of Outputs |
4 differential or 8 LVCMOS |
| Package |
48-WQFN (7x7 mm) |
| Operating Temperature |
-40°C to +85°C |
Key Features
- Ultra-low jitter: 0.3 ps RMS typical
- Integrated VCO with wide tuning range
- Programmable output formats: LVDS, LVPECL, LVCMOS
- I2C/SPI interface for configuration
- On-chip LDOs for noise immunity
- Power consumption: 1.2W typical
Target Applications
- 5G base station clocking (e.g., for RF transceivers)
- Automotive radar and infotainment dashboards
- Data center switches and routers
- Test and measurement equipment
- FPGA and ASIC reference clock generation
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMK04101SQ/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
LMK04101SQ/NOPB 是德州儀器 (TI) 的一款高性能時鐘發生器和抖動淨化器,專為要求嚴苛的應用而設計。它集成了 PLL 和 VCO,可提供高達 1.2 GHz 的超低抖動時鐘合成。該器件在 3.3V 電源下工作,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 |
| 輸出頻率範圍 |
0.1 MHz 至 1.2 GHz |
| RMS 抖動 (12 kHz 至 20 MHz) |
0.3 ps (典型值) |
| 電源電壓 |
3.3V ± 5% |
| 輸出數量 |
4 差分或 8 LVCMOS |
| 封裝 |
48-WQFN (7x7 mm) |
| 工作溫度 |
-40°C 至 +85°C |
核心特性
- 超低抖動:典型值 0.3 ps RMS
- 集成 VCO,寬調諧範圍
- 可編程輸出格式:LVDS、LVPECL、LVCMOS
- I2C/SPI 接口用於配置
- 片內 LDO 提高噪聲抑制
- 功耗:典型值 1.2W
典型應用場景
- 5G 基站時鐘 (例如用於射頻收發器)
- 汽車雷達和信息娛樂儀表板
- 數據中心交換機和路由器
- 測試和測量設備
- FPGA 和 ASIC 參考時鐘生成
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMK04101SQ/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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