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SiT8924AA-82-18E-108.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 108MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-82-18E-108.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-82-18E-108.000000

SiT8924AA-82-18E-108.000000概述

    Product Introduction
    The SiT8924 is a high-performance automotive-grade oscillator designed to meet the demands of modern electronic systems. This oscillator complies with the AEC-Q100 standard and is suitable for extreme temperature environments, ranging from -55°C to 125°C. The SiT8924 offers precise timing solutions with frequency accuracy up to six decimal places, making it ideal for automotive, infotainment systems, collision detection devices, and in-vehicle networking.
    Technical Parameters
    The following are the key technical specifications for the SiT8924:
    - Frequency Range: 1 MHz to 110 MHz
    - Frequency Stability: ±25 ppm (Extended industrial), ±30 ppm (AEC-Q100 Grade 2), ±50 ppm (Automotive, AEC-Q100 Grade 1)
    - Operating Temperature Range:
    - Extended Industrial: -40°C to +105°C
    - Automotive: -40°C to +125°C
    - Extended Temperature: -55°C to +125°C
    - Supply Voltage: 1.62V to 1.98V or 2.25V to 3.63V
    - Current Consumption:
    - No load condition, 1.8V: 3.8 mA to 4.5 mA
    - No load condition, 2.25V to 3.63V: 4.0 mA to 4.8 mA
    - Output Characteristics:
    - Compatible with LVCMOS/LVTTL
    - Duty Cycle: 45% to 55%
    - Rise/Fall Time: 1.3 ns to 2.5 ns at 1.8V, 1.5 ns to 3 ns at 2.25V to 3.63V
    - Input Characteristics:
    - Input High Voltage: 70% of Vdd
    - Input Low Voltage: 30% of Vdd
    - Jitter:
    - RMS Period Jitter: 1.6 ps to 2.5 ps at 75 MHz, 2.25V to 3.63V
    - RMS Phase Jitter: 0.5 ps to 1.3 ps at 75 MHz, 900 kHz to 7.5 MHz integration bandwidth
    Product Features and Advantages
    The SiT8924 stands out due to its robust design and advanced features:
    - Enhanced Reliability: AEC-Q100 certification ensures compliance with stringent automotive standards.
    - Wide Frequency Range: Precise frequency control from 1 MHz to 110 MHz.
    - Excellent Stability: Total frequency stability as low as ±25 ppm.
    - Superior Vibration Resistance: Industry-leading G-sensitivity of 0.1 PPB/G.
    - Energy Efficiency: Low power consumption, especially at 1.8V supply.
    - Compatibility: Supports standard packages and LVCMOS/LVTTL outputs.
    - Environmental Compliance: RoHS, REACH, Pb-free, Halogen-free, and Antimony-free.
    Application Cases and Usage Recommendations
    The SiT8924 is widely used in automotive applications such as infotainment systems, collision detection devices, and powertrain control. It is particularly effective in scenarios requiring precise timing and high reliability under extreme conditions.
    Usage Suggestions:
    - Infotainment Systems: Ensure proper load capacitance (15 pF ± 10%) to maintain optimal performance.
    - Collision Detection Devices: Utilize the oscillator's low jitter characteristics to enhance system precision.
    - Powertrain Control: Take advantage of its extended temperature range to ensure reliable operation in harsh environments.
    Compatibility and Support
    The SiT8924 is compatible with industry-standard packages, making it easy to integrate into existing designs. SiTime provides comprehensive support, including application notes and technical assistance, to help users maximize the oscillator's potential.
    Common Issues and Solutions
    - Problem: Clock output is not stable across all temperatures.
    - Solution: Check the supply voltage and ensure it is within the recommended range. Adjust the drive strength settings if necessary.
    - Problem: High current consumption.
    - Solution: Review the load capacitance and adjust it to the recommended value (15 pF ± 10%).
    Conclusion and Recommendation
    The SiT8924 is an excellent choice for automotive and high-reliability applications due to its high precision, wide temperature range, and energy efficiency. Its compatibility with various industry standards and comprehensive support make it a reliable component for system designers. We highly recommend the SiT8924 for projects requiring precise timing and du

SiT8924AA-82-18E-108.000000参数

参数
频率 108MHz
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 ±25ppm
扩频带宽 -
通用封装 QFN
安装方式 贴片安装

SiT8924AA-82-18E-108.000000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-82-18E-108.000000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AA-82-18E-108.000000 SiT8924AA-82-18E-108.000000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+ ¥ 52
35+ ¥ 46.222
100+ ¥ 41.61
500+ ¥ 39.672
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 260
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