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SiT8924AA-32-33N-8.192000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±25ppm 8.192MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-32-33N-8.192000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-32-33N-8.192000

SiT8924AA-32-33N-8.192000概述

    # SiT8924 Automotive AEC-Q100 Oscillator Technical Overview
    Product Introduction
    The SiT8924 is a high-performance automotive-grade oscillator designed for demanding applications requiring precise timing solutions. This product is compliant with the AEC-Q100 standard, ensuring reliability under extreme environmental conditions. Key features include an extended temperature range (-55°C to 125°C), frequency stability up to ±25 ppm, and low power consumption. It serves critical roles in automotive systems such as infotainment, collision detection, powertrain control, and in-vehicle networking.
    Technical Parameters
    The SiT8924 offers robust performance across various operating conditions:
    - Frequency Range: 1 MHz to 110 MHz with six decimal place accuracy.
    - Frequency Stability: ±25 ppm inclusive of initial tolerance, first-year aging, and temperature, voltage, and load variations.
    - Supply Voltage: 1.8V or 2.25V to 3.63V.
    - Operating Temperature Range:
    - Extended Industrial: -40°C to +105°C
    - Automotive Grade 1: -40°C to +125°C
    - Extended Temperature: -55°C to +125°C
    - Power Consumption: 3.8 mA typical at 1.8V.
    - Output Compatibility: LVCMOS/LVTTL compatible.
    - Package Options: Available in industry-standard sizes: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm².
    Product Features and Advantages
    The SiT8924 stands out due to its excellent total frequency stability, industry-leading G-sensitivity (0.1 PPB/G), and low power consumption. These characteristics make it ideal for mission-critical applications where precision and reliability are paramount. Its programmable drive strength feature enables optimization of clock rise/fall time, further enhancing its flexibility and adaptability to different application needs.
    Application Case Studies and Usage Recommendations
    Automotive Infotainment Systems
    In automotive infotainment systems, the SiT8924 ensures seamless synchronization of multimedia content. Users should ensure proper power decoupling with a 0.1 µF capacitor connected between Vdd and GND to maintain signal integrity. Additionally, programming the OE pin correctly helps manage output enable/disable efficiently.
    Collision Detection Devices
    For collision detection devices, the oscillator's rugged design withstands harsh environments. Testing at extreme temperatures before deployment can validate performance consistency. It is advisable to consult the provided thermal resistance (θJA) charts when designing thermal management strategies.
    In-Vehicle Networking
    When integrated into vehicle networks, the SiT8924 minimizes jitter effects via its low phase noise characteristics. Configuring the rise/fall time according to Table 7 through 11 ensures optimal jitter reduction and efficient data transmission.
    Compatibility and Support
    The SiT8924 supports multiple package sizes and operates compatibly with standard electronic components. SiTime provides comprehensive support, including application notes and software tools, aiding developers in optimizing device performance.
    Common Issues and Solutions
    | Problem | Solution |

    | Oscillation does not stabilize | Ensure correct power sequencing and add a bypass capacitor. |
    | Increased phase noise | Check and adjust drive strength settings using Tables 7-11. |
    | Incorrect duty cycle | Adjust output load capacitance accordingly. |
    Conclusion and Recommendation
    The SiT8924 oscillator excels in precision, durability, and versatility, making it an excellent choice for automotive and industrial applications requiring high-reliability timing solutions. Its unique combination of features positions it as a competitive solution in the market. Therefore, it is highly recommended for projects demanding stringent standards of accuracy and reliability.
    For further inquiries or customization options, users are encouraged to leverage SiTi

SiT8924AA-32-33N-8.192000参数

参数
最大工作电压 3.63V
最小工作电压 2.97V
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 -
频率 8.192MHz
通用封装 QFN
安装方式 贴片安装

SiT8924AA-32-33N-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-32-33N-8.192000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AA-32-33N-8.192000 SiT8924AA-32-33N-8.192000数据手册

SiT8924AA-32-33N-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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