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SIT8924AA-72-33E-66.666660E

产品分类:
厂牌: SITIME
产品描述:
供应商型号: 10A-SIT8924AA-72-33E-66.666660E
供应商: 云汉优选
标准整包数: 1
SITIME  SIT8924AA-72-33E-66.666660E

SIT8924AA-72-33E-66.666660E概述

    Product Introduction
    The SiT8924 is an advanced Automotive AEC-Q100 certified oscillator designed to meet the stringent requirements of automotive, industrial, and high-reliability electronic applications. This precision timing solution provides highly accurate frequencies ranging from 1 MHz to 110 MHz, making it ideal for critical systems such as infotainment, collision detection devices, in-vehicle networking, and powertrain controls.
    Technical Parameters
    - Frequency Range: 1 MHz to 110 MHz, accurate to six decimal places.
    - Frequency Stability: ±25 ppm inclusive of initial tolerance at 25°C, 1st-year aging at 25°C, and variations over operating temperature, rated power supply voltage, and load (15 pF ± 10%).
    - Operating Temperature Range:
    - Extended Industrial: -40°C to +105°C
    - AEC-Q100 Grade 1: -40°C to +125°C
    - Extended Temperature: -55°C to +125°C
    - Supply Voltage: 1.8V or between 2.25V to 3.63V
    - Current Consumption:
    - No load condition, f = 20 MHz, Vdd = 2.25V to 3.63V: 4.0 to 4.8 mA
    - No load condition, f = 20 MHz, Vdd = 1.8V: 3.8 to 4.5 mA
    - Output Compatibility: LVCMOS/LVTTL compatible
    - Package Sizes: Industry-standard sizes including 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 mm
    - Compliance: RoHS, REACH compliant, Pb-free, Halogen-free, and Antimony-free
    Product Features and Advantages
    The SiT8924 offers several distinct advantages:
    - High Reliability: Certified to AEC-Q100 standards with an extended temperature range.
    - Precision Timing: Frequencies accurate to six decimal places, ensuring minimal phase noise.
    - Low Power Consumption: Typical power consumption is 3.8 mA at 1.8V, reducing overall system energy usage.
    - Excellent Stability: Total frequency stability as low as ±25 ppm, minimizing frequency drift over time.
    - Industry Best G-Sensitivity: 0.1 PPB/G, ensuring stability under varying gravitational forces.
    - Flexible Drive Strength: Programmable drive strength to optimize rise/fall times for specific applications.
    - Compact Design: Available in multiple package sizes to suit various board designs.
    Application Cases and Usage Recommendations
    The SiT8924 is well-suited for automotive and high-reliability environments where precise timing is crucial. Typical applications include:
    - Infotainment Systems: Providing stable clock signals for multimedia processing.
    - Collision Detection Devices: Ensuring reliable timing for safety-critical systems.
    - In-Vehicle Networking: Supporting high-speed data communication within vehicles.
    - Power Train Control: Delivering accurate timing for engine management.
    Usage Suggestions:
    - Ensure proper decoupling capacitors are placed close to the VDD pin to maintain voltage stability.
    - Use recommended land patterns for optimal thermal dissipation and mechanical stability.
    - Configure pin 1 based on application requirements—either Output Enable (OE) or No Connect (NC).
    Compatibility and Support
    The SiT8924 is compatible with standard LVCMOS/LVTTL outputs, facilitating integration with a wide array of existing circuits. SiTime offers comprehensive technical support, including detailed application notes and design guides accessible via their website.
    Common Issues and Solutions
    | Issue | Solution |

    | High current consumption | Check VDD voltage levels; ensure load capacitance is optimized. |
    | Inconsistent frequency | Verify temperature stability; recalibrate if necessary. |
    | Glitches during startup | Ensure proper sequencing of power-up; review configuration settings. |
    Summary and Recommendation
    The SiT8924 is a top-tier automotive oscillator offering exceptional precision, reliability, and flexibility. Its robust design, combined with industry-leading stability and power efficien

SIT8924AA-72-33E-66.666660E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-72-33E-66.666660E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-72-33E-66.666660E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
交货地:
最小起订量为:5
合计: ¥ 104
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