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SiT8924AA-33-25E-8.192000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±50ppm 8.192MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-33-25E-8.192000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-33-25E-8.192000

SiT8924AA-33-25E-8.192000概述

    # SiT8924 Automotive AEC-Q100 Oscillator
    Product Introduction
    The SiT8924 is an advanced automotive-grade oscillator that meets the stringent requirements of the AEC-Q100 specification. It is designed for applications where precise timing and reliability are critical, such as infotainment systems, collision detection devices, in-vehicle networking, and powertrain control in automobiles. With frequencies ranging from 1 MHz to 110 MHz, it offers flexibility across multiple applications.
    Key Features:
    - Temperature Range: Supports extended temperature ranges (-55°C to 125°C).
    - Accuracy: Up to six decimal place precision.
    - Supply Voltage: Operates on 1.8V or between 2.25V and 3.63V.
    - Stability: Excellent total frequency stability up to ±25 ppm.
    - Sensitivity: Industry's best G-sensitivity of 0.1 PPB/G.
    - Low Power Consumption: Typical current consumption of 3.8 mA at 1.8V.
    - Compatible Output: LVCMOS/LVTTL compatible output.
    - Packaging: Available in various industry-standard sizes.
    - Compliance: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Technical Parameters
    Below is a summary of the SiT8924's key technical specifications:
    | Parameter | Minimum | Typical | Maximum | Units |

    | Frequency Range | 1 110 | MHz |
    | Frequency Stability | -25 +25 | ppm |
    | Operating Temperature | -40 +125 | °C |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V |
    | Current Consumption | – | 3.8 | 4.8 | mA |
    | Jitter (RMS Period) | – | 1.6 | 2.5 | ps |
    | Jitter (RMS Phase) | – | 0.5 | – | ps |
    Product Characteristics and Advantages
    The SiT8924 offers several unique advantages that set it apart from competitors:
    - Enhanced Reliability: AEC-Q100 certified for automotive environments ensures superior performance under extreme conditions.
    - Precise Timing: Six-decimal-place frequency accuracy makes it ideal for high-precision applications.
    - Robust Design: Exceptional resistance to vibration and shock ensures reliable operation in harsh conditions.
    - Energy Efficiency: Low power consumption minimizes energy usage, particularly beneficial for battery-powered devices.
    Application Cases and Usage Suggestions
    The SiT8924 is well-suited for a variety of applications, including:
    - Infotainment Systems: Provides stable timing signals in entertainment and navigation systems.
    - Collision Detection Devices: Ensures accurate timing in safety-critical systems.
    - In-Vehicle Networking: Facilitates reliable communication between vehicle subsystems.
    To optimize its performance, ensure proper power supply decoupling with a 0.1 µF or larger capacitor connected between Vdd and GND. Additionally, adjust the drive strength according to the specific application requirements to balance EMI reduction and jitter performance.
    Compatibility and Support
    The SiT8924 is compatible with most industry-standard footprints and operates seamlessly with other electronic components within the same voltage range. SiTime provides comprehensive technical support and maintains strict compliance with environmental regulations like RoHS and REACH.
    Common Issues and Solutions
    Some common issues and solutions include:
    - Glitches During Startup: Ensure proper pull-up resistors on the OE pin and adequate power supply decoupling.
    - Insufficient Output Swing: Adjust the drive strength using the provided tables to achieve desired rise/fall times.
    Conclusion and Recommendation
    The SiT8924 stands out due to its excellent performance, durability, and energy efficiency, making it an optimal choice for demanding automotive applications. We highly recommend this product for engineers designing systems

SiT8924AA-33-25E-8.192000参数

参数
频率稳定性 ±50ppm
扩频带宽 -
频率 8.192MHz
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 -
通用封装 QFN
安装方式 贴片安装

SiT8924AA-33-25E-8.192000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-33-25E-8.192000数据手册

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SiT8924AA-33-25E-8.192000封装设计

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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
交货地:
最小起订量为:5
合计: ¥ 260
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