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SIT8918AE-33-33S-20.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±50ppm 20MHz
供应商型号: 10A-SIT8918AE-33-33S-20.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT8918AE-33-33S-20.000000

SIT8918AE-33-33S-20.000000概述

    Product Introduction
    The SiT8918 High Temperature Oscillator by SiTime Corporation is a precision timing solution designed for industrial, medical, and avionics applications requiring high reliability and extreme environmental durability. This oscillator operates across a frequency range of 1 MHz to 110 MHz with accuracy up to six decimal places, ensuring consistent performance under challenging conditions. The product is ideal for use in environments ranging from -40°C to 125°C, supporting a variety of demanding applications such as industrial sensors, medical imaging equipment, outdoor networking devices, and asset tracking systems.
    Technical Parameters
    The key technical specifications of the SiT8918 include:
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Frequency Range | 1 | - | 110 | MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm |
    | Operating Temperature Range | -40 | - | 125 | °C |
    | Supply Voltage | 1.8 | - | 3.3 | V |
    | Current Consumption | - | 3.4 | - | mA |
    | RMS Period Jitter | - | 1.6 | 2.5 | ps |
    | LVCMOS Output Characteristics | Duty Cycle | 45–55 | - | % |
    Additional electrical characteristics, including supply current under different configurations and rise/fall times, are provided in the full datasheet. The oscillator ensures compatibility with both LVCMOS and LVTTL outputs, providing flexibility for integration into various electronic systems.
    Product Features and Advantages
    The SiT8918 offers several distinct advantages that set it apart from competitors:
    1. High Precision: Frequency accuracy to six decimal places ensures exceptional timing stability.
    2. Wide Operating Range: With a temperature range of -40°C to 125°C, it excels in harsh environmental conditions.
    3. Low Power Consumption: Typical current draw of 3.4 mA makes it energy-efficient for portable and battery-powered applications.
    4. Field Programmability: Users can customize the device’s frequency, stability, and supply voltage through Time Machine II technology.
    5. Environmental Compliance: RoHS, REACH, Pb-free, Halogen-free, and Antimony-free compliance ensure safety and sustainability.
    6. Advanced Performance Metrics: RMS phase jitter as low as 0.5 ps and peak-to-peak period jitter of 12 ps enhance overall system reliability.
    Application Case Studies and Usage Suggestions
    Application Cases:
    - Industrial Sensors: The SiT8918 is suitable for industrial sensors that require stable timing signals under varying temperatures and power conditions.
    - Medical Video Cameras: Its low jitter and wide operating temperature range make it ideal for medical imaging equipment.
    - Outdoor Networking Equipment: The device’s robustness against thermal extremes ensures reliable performance in outdoor deployments.
    Usage Suggestions:
    - Optimizing Power Consumption: Use the ST mode to reduce power draw when the oscillator is not actively needed, minimizing overall system power usage.
    - Driving Large Capacitive Loads: Utilize the programmable drive strength feature to balance rise/fall times and maintain output swing with larger loads.
    - Minimizing EMI: Adjust the rise/fall times to reduce harmonic emissions, improving system electromagnetic compatibility (EMC).
    Compatibility and Support
    The SiT8918 is compatible with standard PCB footprints and interfaces, making it easy to integrate into existing designs. SiTime offers comprehensive support, including application notes and field programming services via Time Machine II. Customers can also expect reliability certificati

SIT8918AE-33-33S-20.000000参数

参数
最大工作电压 3.63V
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 ±50ppm
扩频带宽 -
频率 20MHz

SIT8918AE-33-33S-20.000000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。

SIT8918AE-33-33S-20.000000数据手册

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SITIME 可编程振荡器 SITIME SIT8918AE-33-33S-20.000000 SIT8918AE-33-33S-20.000000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+ ¥ 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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