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SiT8924AA-32-18N-62.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 62MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-32-18N-62.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-32-18N-62.000000

SiT8924AA-32-18N-62.000000概述

    Product Introduction
    The SiT8924 is an automotive-grade AEC-Q100 oscillator designed to meet the stringent requirements of modern electronic systems, especially those operating in harsh environments. It offers exceptional timing stability, wide frequency range, and superior resistance to environmental stresses, making it ideal for automotive applications such as infotainment systems, collision detection devices, in-vehicle networking, and powertrain control.
    Key features include an extended temperature range (-55°C to 125°C), frequency accuracy up to six decimal places, low power consumption, and industry-leading mechanical and electrical robustness. The SiT8924 is available in multiple package sizes and complies with RoHS, REACH, and other environmental regulations, ensuring it is Pb-free, halogen-free, and antimony-free.
    Technical Parameters
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Frequency Range | 1 110 | MHz |
    | Frequency Stability | -25 | 0 | +25 | ppm |
    | Operating Temperature Range | -55 125 | °C |
    | Supply Voltage | 1.8 | 1.8 | 3.63 | V |
    | Current Consumption | N/A | 3.8 | 4.8 | mA (no-load, 20 MHz, Vdd = 1.8V) |
    | Duty Cycle | 45 55 | % |
    | RMS Period Jitter (Random) | N/A | 1.6 | 2.5 | ps (f = 75 MHz, Vdd = 2.25V-3.63V) |
    Additional specifications are available in the full technical manual.
    Product Features and Advantages
    The SiT8924 stands out due to its high reliability and flexibility:
    - Wide Temperature Range: Withstanding temperatures from -55°C to 125°C ensures compatibility with extreme conditions.
    - Precision Timing: Frequencies between 1 MHz and 110 MHz are offered with six decimal places of accuracy, supporting precise synchronization across diverse systems.
    - Energy Efficiency: Low current consumption (typically 3.8 mA at 1.8V) minimizes power loss in power-sensitive designs.
    - Industry-Leading Performance Metrics: Outstanding G-sensitivity (0.1 PPB/G) and minimal jitter (down to 1.6 ps RMS) ensure stable and reliable performance.
    - Compliance: Fully compliant with automotive standards (AEC-Q100), ensuring safety and quality assurance.
    Application Cases and Usage Recommendations
    The SiT8924 finds application in various critical systems such as:
    - Infotainment Systems: Reliable synchronization for multimedia playback.
    - Collision Detection Devices: Ensuring precise timing for collision prevention algorithms.
    - Powertrain Control Units: Supporting real-time control and diagnostics.
    To optimize performance, ensure proper power decoupling with a capacitor ≥ 0.1 µF between VDD and GND. When configuring Pin 1 (OE/NC), the OE mode can be beneficial for systems requiring dynamic output control, whereas NC mode ensures consistent output without toggling the OE pin.
    Compatibility and Support
    The SiT8924 is compatible with standard LVCMOS/LVTTL interfaces, making it easy to integrate into existing circuitry. SiTime provides comprehensive support, including application notes, reference designs, and technical assistance for integration into custom boards.
    Common Issues and Solutions
    | Issue | Solution |

    | Excessive jitter | Adjust drive strength settings using Table 7-11 for optimized rise/fall time. |
    | Insufficient power consumption | Verify correct supply voltage and decoupling capacit

SiT8924AA-32-18N-62.000000参数

参数
最大工作电压 1.98V
最小工作电压 1.62V
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 62MHz
通用封装 QFN
安装方式 贴片安装

SiT8924AA-32-18N-62.000000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-32-18N-62.000000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AA-32-18N-62.000000 SiT8924AA-32-18N-62.000000数据手册

SiT8924AA-32-18N-62.000000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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