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SiT8924AA-28-33N-1.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±30ppm 1MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-28-33N-1.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-28-33N-1.000000

SiT8924AA-28-33N-1.000000概述

    Smart Timing Choice™ SiT8924 Automotive AEC-Q100 Oscillator
    Product Introduction
    The SiT8924 is a high-performance, automotive-grade oscillator designed to meet the stringent requirements of modern electronic systems. It is built with a robust MEMS-based architecture that ensures exceptional reliability, precision, and durability under harsh environmental conditions. Key applications include automotive infotainment systems, collision detection devices, vehicle networking, powertrain control, and other high-reliability industrial environments. With its extensive operating temperature range and precise frequency stability, the SiT8924 is well-suited for critical automotive and industrial applications.
    Technical Parameters
    | Parameters | Symbol | Min. | Typ. | Max. | Unit |
    |
    | Frequency Range 1 110 | MHz |
    | Frequency Stability | Fstab | -50 | ±25 | +50 | ppm |
    | Operating Temperature Range | Tuse | -55 +125 | °C (Extended Temp.) |
    | Supply Voltage | Vdd | 1.62 | 1.8-3.63 | 1.98 | V |
    | Current Consumption | Idd 3.8-4.8 mA (No Load, 1.8V) |
    | RMS Period Jitter | Tjitt 1.6-3.0 ps (f = 75 MHz) |
    | RMS Phase Jitter (Random) | Tphj 0.5-1.3 ps (f = 75 MHz) |
    Product Features and Advantages
    1. AEC-Q100 Certification: Ensures compliance with stringent automotive reliability standards.
    2. Precision Timing: Supports frequencies up to 110 MHz with 6-decimal-place accuracy.
    3. Robust Performance: Excellent total frequency stability (+/-25 ppm), making it suitable for high-precision applications.
    4. Low Power Consumption: Consumes as low as 3.8 mA at 1.8V.
    5. Industry Leading G-Sensitivity: G-Sensitivity of 0.1 PPB/G ensures stable timing even under high acceleration.
    6. Flexible Drive Strength: Programmable rise/fall times to match various application requirements.
    7. Environmental Compliance: RoHS-compliant, Pb-free, Halogen-free, and Antimony-free.
    Applications and Usage Recommendations
    The SiT8924 is ideal for automotive and industrial applications requiring high reliability and precision timing. Examples include:
    - Infotainment Systems: Use the oscillator to synchronize audio/video streams.
    - Collision Detection Devices: Utilize its stability and resistance to shock to ensure consistent performance in dynamic environments.
    - Powertrain Control: Suitable for real-time control applications requiring minimal jitter.
    Usage Suggestions:
    - For minimizing EMI, adjust the rise/fall times to a slower rate (e.g., 0.45 of the clock period).
    - Optimize drive strength settings based on capacitive load to maintain fast transitions while ensuring full voltage swing.
    Compatibility and Support
    - Compatible with standard LVCMOS/LVTTL interfaces.
    - Available in multiple industry-standard packages: 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.
    - SiT provides comprehensive technical support and customization options via the SiTime Part Number Generator.
    Common Issues and Solutions
    | Issue | Solution |

    | Oscillator output not turning on | Ensure OE pin is properly configured (OE or NC mode). |
    | High jitter observed | Check supply voltage and capacitive load settings. |
    | Power consumption too high | Adjust drive strength settings to match application. |
    Summary and Recommendation
    The SiT8924 stands out as a premium automotive oscillator with unparalleled stability, adaptability, and robustness. Its compatibility with AEC-Q100 standards, extended temperature range, and ex

SiT8924AA-28-33N-1.000000参数

参数
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 ±30ppm
扩频带宽 -
频率 1MHz
最大工作电压 3.63V
通用封装 QFN
安装方式 贴片安装

SiT8924AA-28-33N-1.000000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-28-33N-1.000000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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