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Product Overview
The LMK00804BQWRGTRQ1 is a high-performance, automotive-grade clock buffer from Texas Instruments, designed to distribute low-jitter clock signals with minimal skew. It features 4 differential outputs, operates from a 1.8V supply, and supports frequencies up to 800 MHz. The device is housed in a compact 16-pin VQFN (3x3 mm) package, making it ideal for space-constrained applications.
Detailed Technical Specifications
| Parameter |
Value |
| Supply Voltage |
1.8V ± 5% |
| Output Type |
Differential (LVDS, LVPECL, HCSL) |
| Number of Outputs |
4 |
| Maximum Frequency |
800 MHz |
| Additive Jitter (RMS, 12 kHz–20 MHz) |
0.1 ps typical |
| Output Skew |
20 ps typical |
| Operating Temperature |
-40°C to +125°C |
| Package |
16-VQFN (3x3 mm) |
| Qualification |
AEC-Q100 |
Key Features
- Automotive-grade (AEC-Q100 qualified)
- Low additive jitter: 0.1 ps RMS typical
- Low output skew: 20 ps typical
- Supports multiple differential standards: LVDS, LVPECL, HCSL
- Fail-safe input with integrated termination
- Small 3x3 mm VQFN package
Target Applications
- 5G base station clock distribution
- Automotive ADAS (e.g., radar, lidar modules)
- Infotainment systems (e.g., dashboard displays)
- Industrial automation and test equipment
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
LMK00804BQWRGTRQ1. 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
LMK00804BQWRGTRQ1 是德州儀器推出的一款高性能、車規級時鐘緩衝器,專為低抖動時鐘信號分配而設計,具有極小的偏斜。該器件提供4路差分輸出,工作電壓為1.8V,支持高達800 MHz的頻率。採用緊湊的16引腳VQFN(3x3 mm)封裝,非常適合空間受限的應用。
詳細技術參數
| 參數 |
數值 |
| 供電電壓 |
1.8V ± 5% |
| 輸出類型 |
差分(LVDS、LVPECL、HCSL) |
| 輸出數量 |
4 |
| 最高頻率 |
800 MHz |
| 附加抖動(RMS,12 kHz–20 MHz) |
典型值0.1 ps |
| 輸出偏斜 |
典型值20 ps |
| 工作溫度 |
-40°C 至 +125°C |
| 封裝 |
16-VQFN(3x3 mm) |
| 認證 |
AEC-Q100 |
核心特性
- 車規級(通過AEC-Q100認證)
- 低附加抖動:典型值0.1 ps RMS
- 低輸出偏斜:典型值20 ps
- 支持多種差分標準:LVDS、LVPECL、HCSL
- 故障安全輸入,內置終端電阻
- 小巧的3x3 mm VQFN封裝
典型應用場景
- 5G基站時鐘分配
- 汽車ADAS(如雷達、激光雷達模塊)
- 信息娛樂系統(如儀表板顯示)
- 工業自動化和測試設備
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 LMK00804BQWRGTRQ1 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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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。
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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。
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。
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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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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
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WhatsApp: +852 5209 9691 | Email: [email protected]