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SiT8924AA-73-18N-24.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±50ppm 24MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-73-18N-24.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-73-18N-24.000000

SiT8924AA-73-18N-24.000000概述

    # SiT8924 Automotive AEC-Q100 Oscillator Technical Overview
    Product Introduction
    The SiT8924 is an advanced automotive-grade oscillator designed to meet stringent AEC-Q100 standards. It is ideal for applications requiring precise timing solutions in extreme environments. This oscillator features programmable frequencies between 1 MHz and 110 MHz with six-decimal-place accuracy, making it suitable for demanding automotive systems. Key application areas include infotainment systems, collision detection devices, in-vehicle networking, and powertrain controls.
    Technical Parameters
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Output Frequency Range | 1 110 | MHz |
    | Frequency Stability | -25 | +25 ppm |
    | Operating Temperature | -55 125 | °C |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V |
    | Current Consumption 3.8 | 4.8 | mA |
    | Duty Cycle | 45 | 55 % |
    | RMS Phase Jitter 0.5 ps |
    All specifications assume a 15 pF output load unless otherwise noted.
    Product Features and Advantages
    The SiT8924 stands out due to its:
    - Extended temperature range (-55°C to 125°C) ensuring reliability in harsh conditions.
    - Industry-leading G-sensitivity of 0.1 PPB/G, reducing drift under mechanical stress.
    - Low power consumption at 3.8 mA typical at 1.8V.
    - Compatibility with LVCMOS/LVTTL interfaces.
    - Multiple package options for flexibility in PCB design.
    Application Case Studies and Usage Tips
    The SiT8924 is commonly employed in automotive dashboards where accurate clocking is essential. For optimal performance:
    - Ensure proper decoupling capacitors (≥0.1 µF) are placed close to the VDD pin.
    - Avoid floating OE pins; instead, connect them to a pull-up resistor (≤10kΩ).
    - Adjust drive strength settings via pin 1 programming for varying capacitive loads.
    Compatibility and Support
    This oscillator is fully compatible with standard automotive components. SiT Corporation offers comprehensive technical support and maintains compliance with RoHS, REACH, and halogen-free standards. Users can leverage application notes for further customization guidance.
    Common Issues and Solutions
    | Issue | Solution |

    | Inconsistent frequency | Verify load capacitance is within spec limits |
    | Glitches on startup | Ensure correct startup sequence |
    | High current draw | Check for short circuits or incorrect VDD |
    Conclusion and Recommendation
    The SiT8924 excels in delivering high precision and durability, making it an excellent choice for critical automotive applications. With its robust feature set and extensive support, we highly recommend this oscillator for projects demanding reliable timing solutions in challenging environments.
    Final Verdict: Recommended

SiT8924AA-73-18N-24.000000参数

参数
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
频率稳定性 ±50ppm
扩频带宽 -
频率 24MHz
通用封装 QFN
安装方式 贴片安装

SiT8924AA-73-18N-24.000000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。

SiT8924AA-73-18N-24.000000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AA-73-18N-24.000000 SiT8924AA-73-18N-24.000000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+ ¥ 20.8
35+ ¥ 18.392
100+ ¥ 16.53
500+ ¥ 15.732
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 104
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