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SIT8924AA-73-33E-20.000000E

产品分类:
厂牌: SITIME
产品描述:
供应商型号: 10A-SIT8924AA-73-33E-20.000000E
供应商: 云汉优选
标准整包数: 1
SITIME  SIT8924AA-73-33E-20.000000E

SIT8924AA-73-33E-20.000000E概述

    SiT8924 Automotive AEC-Q100 Oscillator
    Product Introduction
    The SiT8924 from SiTime Corporation is a highly advanced automotive-grade oscillator designed to meet stringent environmental and performance requirements. This product is certified under the AEC-Q100 standard, ensuring reliability and robustness in harsh conditions. It serves a wide range of applications including automotive systems (infotainment, collision detection, in-vehicle networking), industrial equipment, and powertrain control.
    Key features include:
    - AEC-Q100 qualification with an extended temperature range (-55°C to 125°C).
    - Frequency accuracy to six decimal places, ranging between 1 MHz and 110 MHz.
    - Power-efficient supply voltage options (1.8V or 2.25V to 3.63V).
    - Exceptional total frequency stability (±25 ppm).
    - Industry-leading G-sensitivity of 0.1 PPB/G.
    - Compatible output options (LVCMOS/LVTTL).
    Technical Parameters
    The following table summarizes the key technical specifications of the SiT8924:
    | Parameter | Minimum | Typical | Maximum | Unit | Conditions |
    |
    | Frequency Range | 1 | - | 110 | MHz
    | Frequency Stability | -25 | 0 | +25 | ppm | Inclusive of initial tolerance, etc. |
    | Operating Temperature Range | -55 | - | 125 | °C | Automotive, AEC-Q100 Grade 1 |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V
    | Current Consumption (No Load) | - | 3.8 | 4.8 | mA | Vdd = 1.8V |
    | Duty Cycle | 45 | - | 55 | % | All Vdds |
    | Rise/Fall Time | - | 1.5 | 3.0 | ns | Vdd = 2.25V to 3.63V |
    Product Features and Advantages
    The SiT8924 stands out due to its advanced design and features:
    - Extensive Temperature Range: Operates reliably across -55°C to 125°C.
    - High Frequency Precision: Accurate to six decimal places ensures precise timing.
    - Industry-Leading G-Sensitivity: Minimizes frequency drift under mechanical stress.
    - Low Power Consumption: Reduces energy use, especially beneficial in automotive environments.
    - Versatile Compatibility: Supports multiple package sizes (2.0x1.6mm to 7.0x5.0mm) and LVCMOS/LVTTL outputs.
    - Environmental Compliance: RoHS, REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Application Cases and Usage Recommendations
    The SiT8924 finds application in automotive infotainment systems, collision detection devices, and powertrain controls. For instance:
    - Infotainment Systems: The oscillator's low jitter and high frequency stability enhance multimedia synchronization.
    - Collision Detection Devices: Reliable performance in fluctuating temperatures ensures accurate timing for safety functions.

    To maximize performance:
    - Ensure proper bypass capacitors (≥0.1 µF) between Vdd and GND.
    - Use the NC mode for constant operation or OE mode for selective output control.
    Compatibility and Support
    The SiT8924 integrates seamlessly with existing automotive electronic systems. SiTime provides comprehensive technical support and documentation for ease of integration.
    Common Issues and Solutions
    | Problem | Solution |

    | Output instability | Verify correct Vdd levels and check pin configuration. |
    | High current consumption | Adjust drive strength settings to balance rise/fall times.

SIT8924AA-73-33E-20.000000E参数

参数
长*宽*高 2mm*1.6mm*800μm
安装方式 贴片安装
应用等级 汽车级
零件状态 新设计不推荐

SIT8924AA-73-33E-20.000000E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-73-33E-20.000000E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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