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SIT8924AA-12-33N-4.000000E

产品分类:
厂牌: SITIME
产品描述:
供应商型号: 10A-SIT8924AA-12-33N-4.000000E
供应商: 云汉优选
标准整包数: 1
SITIME  SIT8924AA-12-33N-4.000000E

SIT8924AA-12-33N-4.000000E概述

    Product Introduction
    The SiT8924 Automotive AEC-Q100 Oscillator is a highly reliable and versatile electronic component designed for advanced automotive and industrial applications. This product features a wide frequency range of 1 MHz to 110 MHz with an unprecedented six decimal place accuracy. Its robust design supports extended temperature ranges and multiple supply voltages, making it suitable for environments where precision timing is crucial, such as infotainment systems, collision detection devices, and powertrain controls.
    Technical Parameters
    The following technical specifications outline the critical parameters of the SiT8924:
    - Frequency Range: 1 MHz to 110 MHz
    - Frequency Stability: ±25 ppm (inclusive of initial tolerance, 1st-year aging, and temperature variations)
    - Supply Voltage: 1.8V or 2.25V to 3.63V
    - Operating Temperature Range:
    - Industrial: -40°C to +105°C
    - Automotive: -40°C to +125°C
    - Extended Temperature: -55°C to +125°C
    - Current Consumption:
    - Typical: 3.8 mA at 1.8V
    - Maximum: 4.0 mA (no load condition, f = 20 MHz, Vdd = 2.25V to 3.63V)
    - Output Characteristics:
    - Duty Cycle: 45% to 55%
    - Rise/Fall Time: 1.3 ns to 2.5 ns (Vdd = 1.8V, 20%-80%)
    - Output High Voltage: 90% of Vdd (at IOH = -4 mA)
    - Output Low Voltage: 10% of Vdd (at IOL = 4 mA)
    - Jitter:
    - RMS Period Jitter: 1.6 ps to 2.5 ps (f = 75 MHz, Vdd = 2.25V to 3.63V)
    - RMS Phase Jitter: 0.5 ps to 1.3 ps (f = 75 MHz, Integration bandwidth = 12 kHz to 20 MHz)
    Product Features and Advantages
    The SiT8924 oscillator stands out with its exceptional features and advantages:
    - Enhanced Reliability: Compliant with AEC-Q100 standards for automotive applications.
    - Precision Timing: Frequencies accurate to six decimal places ensure unmatched precision.
    - Superior Stability: Total frequency stability as low as ±25 ppm, minimizing drift.
    - Robust G-Sensitivity: Industry-best G-sensitivity of 0.1 PPB/G ensures stable performance under acceleration.
    - Energy Efficiency: Low power consumption of 3.8 mA typical at 1.8V.
    - Flexible Output: Compatible with LVCMOS/LVTTL outputs and industry-standard packages.
    Application Case Studies and Usage Recommendations
    Automotive Infotainment Systems
    - Application: Used in vehicle infotainment systems to synchronize audio and video components.
    - Recommendation: Ensure optimal power management by using the programmable drive strength feature to adjust rise/fall times, which reduces EMI and improves signal integrity.
    Collision Detection Devices
    - Application: Critical in sensors that detect obstacles and trigger airbags.
    - Recommendation: Utilize the extended temperature range (-55°C to +125°C) to ensure consistent performance in harsh environmental conditions.
    Powertrain Control Units
    - Application: Ensures precise timing for engine control and fuel injection systems.
    - Recommendation: Use the OE/NC pin configuration for enabling/disabling outputs without interrupting core operations, reducing overall power consumption.
    Compatibility and Support
    The SiT8924 is fully RoHS and REACH compliant, ensuring compatibility with halogen-free and antimony-free requirements. It is available in various package sizes (2.0 x 1.6, 2.5 x 2.0, etc.) for easy integration into different board designs. SiT provides comprehensive support, including detailed application notes and a part number generator for custom configurations.
    Common Issues and Solutions
    | Issue | Solution |

    | Glitches during startup | Configure OE pin for smooth transitions. |
    | Unexpected power consumption | Adjust drive strength settings to optimize efficiency. |
    | Poor signal quality | Increase coupling capacitor value to stabilize power supply. |
    Conclusion and Recommendation
    The SiT8924 is an exemplary oscillator offering unparalleled preci

SIT8924AA-12-33N-4.000000E参数

参数
长*宽*高 2.5mm*2mm*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-12-33N-4.000000E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-12-33N-4.000000E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
交货地:
最小起订量为:5
合计: ¥ 104
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