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SIT8208AC-21-25S-4.000000Y

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS,LVTTL 2.25V 2.75V 33mA 15pF ±20ppm 4MHz 贴片安装 3.2mm*2.5mm*800μm
供应商型号: 10A-SIT8208AC-21-25S-4.000000Y
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT8208AC-21-25S-4.000000Y

SIT8208AC-21-25S-4.000000Y概述

    # SiT8208 Ultra Performance Oscillator: A Comprehensive Technical Overview
    Product Introduction
    The SiT8208 from SiTime Corporation is a highly advanced ultra-performance oscillator designed for a wide range of electronic applications. It offers precise timing solutions with exceptional performance metrics, making it ideal for modern computing, storage, networking, and communication systems. Key attributes include its ability to generate any frequency between 1 and 80 MHz with up to six decimal place accuracy, along with its compatibility with industry standards such as SATA, SAS, Ethernet, PCI Express, and WiFi. The device serves as a 100% pin-to-pin drop-in replacement for quartz-based oscillators, simplifying integration into existing designs.
    Technical Parameters
    The SiT8208 boasts impressive technical specifications:
    - Frequency Range: 1–80 MHz
    - Frequency Stability: ±10 PPM (inclusive of initial tolerance, temperature variation, power supply, and load changes)
    - Phase Jitter: 0.5 ps (root mean square, 12 kHz to 20 MHz bandwidth)
    - Operating Temperature Range: -20°C to +70°C (Extended Commercial); -40°C to +85°C (Industrial)
    - Supply Voltage: 1.71–3.63 V
    - Output Current: Up to 33 mA (no load, Vdd = 1.8–3.3V)
    - Startup Time: 7–10 ms
    - RMS Period Jitter: 1.5–2 ps (10 MHz, 3.3V)
    - RMS Phase Jitter: 0.5–1 ps (10 MHz, integration bandwidth = 12 kHz to 20 MHz)
    - Output Format: LVCMOS/LVTTL compatible
    - Package Options: Standard 4-pin packages (2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm)
    Product Features and Advantages
    Unique Features:
    1. Configurable Frequency Precision: Users can set any frequency between 1 and 80 MHz with high precision.
    2. Drop-In Replacement Compatibility: Ideal for replacing quartz-based oscillators without design modifications.
    3. Exceptional Reliability: Outstanding silicon reliability with 2 FIT (Failures In Time) or 500 million hours Mean Time Between Failures (MTBF).
    4. Wide Operating Temperature Range: Supports both Extended Commercial (-20°C to +70°C) and Industrial (-40°C to +85°C) environments.
    5. Flexible Power Supply: Operates across multiple voltage ranges, providing adaptability for various applications.
    Market Competitiveness:
    The SiT8208's standout features—such as its superior phase jitter and ultra-low frequency stability—position it as a top choice for high-precision timing applications. Its compliance with RoHS and REACH regulations ensures environmental friendliness, adding to its market appeal.
    Application Cases and Usage Recommendations
    Common Applications:
    - Data Centers: Used in servers and storage devices requiring stable and precise timing.
    - Networking Equipment: Essential in switches, routers, and communication gateways where jitter minimization is critical.
    - Industrial Control Systems: Reliable performance in harsh environments demands robust components like the SiT8208.
    Usage Suggestions:
    1. Optimize Power Efficiency: Use lower drive strength settings to minimize current consumption in low-power modes.
    2. Maximize Signal Integrity: Ensure proper PCB layout with decoupling capacitors to achieve optimal jitter performance.
    3. Environment-Specific Tuning: Choose appropriate temperature ranges based on application needs, whether commercial or industrial.
    Compatibility and Support
    The SiT8208 integrates seamlessly with other SiTime oscillators and standard electronics components due to its pin-compatible design. The manufacturer provides comprehensive support, including field programmable devices and instant sampling through the Time Machine II programming tool. This allows users to customize frequencies and other parameters during development phases.
    Troubleshooting Common Issues
    Typical Problems and Solutions:
    1. Insufficient Output Voltage: Check supply voltage levels and verify pin connections.
    2. Unstable Os

SIT8208AC-21-25S-4.000000Y参数

参数
最大工作电压 2.75V
最小工作电压 2.25V
输出格式 LVCMOS,LVTTL
负载电容 15pF
最大电源电流 33mA
频率稳定性 ±20ppm
扩频带宽 -
频率 4MHz
长*宽*高 3.2mm*2.5mm*800μm
安装方式 贴片安装
零件状态 在售

SIT8208AC-21-25S-4.000000Y厂商介绍

SiTime是一家专注于高精度时钟和频率控制解决方案的公司,其产品广泛应用于通信、数据中心、工业、汽车和消费电子等领域。SiTime的主要产品分类包括:

1. 时钟振荡器:提供多种频率和精度的时钟振荡器,适用于各种高速通信和数据传输应用。
2. 时钟缓冲器:用于信号同步和时钟分配,提高系统性能和稳定性。
3. 时钟发生器:集成多种时钟功能,简化系统设计,降低成本。
4. 时钟管理器:提供时钟源选择、时钟同步和时钟分配等功能,实现复杂的时钟管理。

SiTime的优势在于:

1. 创新技术:SiTime采用MEMS技术制造时钟产品,具有更高的精度、更低的功耗和更好的抗干扰性能。
2. 定制化服务:SiTime提供定制化的产品和解决方案,满足客户的特定需求。
3. 广泛的应用领域:SiTime的产品适用于多种行业和应用场景,具有广泛的市场前景。
4. 持续的研发投入:SiTime不断投入研发,推出新的产品和技术,保持行业领先地位。

SIT8208AC-21-25S-4.000000Y数据手册

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SITIME 可编程振荡器 SITIME SIT8208AC-21-25S-4.000000Y SIT8208AC-21-25S-4.000000Y数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
5+ ¥ 9.35
35+ ¥ 8.8
100+ ¥ 8.14
1000+ ¥ 7.645
库存: 3000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 46.75
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