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Product Overview
The CDC421156RGET from Texas Instruments is a high-performance clock generator designed to provide a precise 156.25 MHz LVPECL output. Housed in a compact 24-VQFN (4x4) package, this device is ideal for applications requiring low jitter and high frequency accuracy. It features an integrated voltage-controlled oscillator (VCO) and phase-locked loop (PLL) to generate stable clock signals from a lower frequency reference.
Detailed Technical Specifications
| Parameter |
Value |
| Output Frequency |
156.25 MHz |
| Output Type |
LVPECL |
| Supply Voltage |
3.3 V |
| RMS Jitter (12 kHz – 20 MHz) |
0.2 ps (typical) |
| Operating Temperature |
-40°C to +85°C |
| Package |
24-VQFN (4x4) |
Key Features
- Low jitter: 0.2 ps RMS typical
- Single 3.3V supply
- Integrated VCO and PLL
- LVPECL differential output
- Small footprint: 4x4 mm QFN package
- Industrial temperature range
Target Applications
- 5G base station clocking
- Automotive dashboard displays
- Data center switches and routers
- Test and measurement equipment
- FPGA reference clock
Global Supply Chain & Wholesale Solutions
At Jasin Chip, we provide professional supply chain and wholesale solutions for
CDC421156RGET. 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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Shenzhen with support for HK bank transfers and multi-currency.
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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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be authentic with strict quality control.
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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
CDC421156RGET 是德州儀器(TI)推出的一款高性能時鐘發生器,可提供精確的 156.25 MHz LVPECL 輸出。該器件採用緊湊的 24-VQFN(4x4)封裝,非常適合需要低抖動和高頻率精度的應用。它集成了壓控振盪器(VCO)和鎖相環(PLL),可從較低頻率的參考時鐘生成穩定的時鐘信號。
詳細技術參數
| 參數 |
數值 |
| 輸出頻率 |
156.25 MHz |
| 輸出類型 |
LVPECL |
| 供電電壓 |
3.3 V |
| RMS 抖動(12 kHz – 20 MHz) |
0.2 ps(典型值) |
| 工作溫度 |
-40°C 至 +85°C |
| 封裝 |
24-VQFN(4x4) |
核心特性
- 低抖動:典型值 0.2 ps RMS
- 單一 3.3V 電源供電
- 集成 VCO 和 PLL
- LVPECL 差分輸出
- 小尺寸:4x4 mm QFN 封裝
- 工業級溫度範圍
典型應用場景
- 5G 基站時鐘
- 汽車儀表盤顯示
- 數據中心交換機和路由器
- 測試與測量設備
- FPGA 參考時鐘
環球供應鏈與批發合作夥伴方案
在 Jasin Chip,我們為 CDC421156RGET 提供全面的供應鏈與批發解決方案。
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HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
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