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SiT1618AA-33-25N-14.318180

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±50ppm 14.31818MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-33-25N-14.318180
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-33-25N-14.318180

SiT1618AA-33-25N-14.318180概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high-temperature oscillator designed by SiTime Corporation. It provides precise timing solutions for demanding industrial, medical, automotive, avionics, and other high-temperature environments. With a frequency range of 7.3728 MHz to 48 MHz and excellent stability as low as ±20 ppm, it serves as a reliable choice for a variety of applications including industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Technical Parameters
    | Parameter | Minimum Value | Typical Value | Maximum Value | Unit |

    | Output Frequency | 7.3728 48 | MHz |
    | Frequency Stability | -20 +20 | ppm |
    | Operating Temperature Range | -40 +125 | °C |
    | Supply Voltage | 1.8 3.3 | V |
    | Current Consumption (No Load) | 3.4 4.5 | mA |
    | Duty Cycle | 45 55 | % |
    Product Features and Advantages
    The SiT1618 stands out with its robust design and advanced capabilities:
    - Wide Frequency Range: Supports 33 standard frequencies, catering to diverse application requirements.
    - Wide Operating Temperature Range: Operates reliably from -40°C to 125°C, with options down to -55°C.
    - Excellent Stability: Maintains frequency stability within ±20 ppm, crucial for precision applications.
    - Low Power Consumption: Consumes as little as 3.4 mA at 1.8V, enhancing battery life.
    - Compatibility: Compatible with LVCMOS/LVTTL outputs, ensuring seamless integration with existing systems.
    Application Case Studies and Usage Recommendations
    The SiT1618 excels in harsh environments where precision and reliability are paramount. For instance, in industrial sensors, it ensures accurate timing even under fluctuating temperatures. In medical video cameras, its high stability prevents image distortion caused by timing issues. To optimize performance, users should ensure proper decoupling capacitors (≥0.1 µF) between Vdd and GND. Additionally, selecting the correct drive strength based on load conditions can improve EMI performance and reduce jitter.
    Compatibility and Support
    SiTime offers robust support for the SiT1618, including field programming capabilities via Time Machine II, allowing customization post-production. The product complies with RoHS, REACH, and AEC-Q100 standards, ensuring environmental compliance and long-term reliability.
    Common Issues and Solutions
    - Issue: Glitches during startup or resume.
    - Solution: Ensure proper power sequencing and utilize the built-in “no runt” pulse and “no glitch” output feature.
    - Issue: Inconsistent output across different temperatures.
    - Solution: Verify the use of the appropriate drive strength and ensure adequate thermal management.
    Conclusion and Recommendation
    The SiT1618 is a top-tier oscillator with unparalleled precision and reliability, making it ideal for high-demand environments. Its comprehensive technical specifications, coupled with strong support and compliance, make it an excellent choice for engineers seeking dependable timing solutions. We highly recommend the SiT1618 for projects requiring high accuracy and durability.
    Final Verdict: Highly Recommended.

SiT1618AA-33-25N-14.318180参数

参数
最大电源电流 -
频率稳定性 ±50ppm
扩频带宽 -
频率 14.31818MHz
最大工作电压 2.75V
最小工作电压 2.25V
输出格式 LVCMOS|LVTTL
负载电容 15pF
通用封装 QFN
安装方式 贴片安装

SiT1618AA-33-25N-14.318180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。

SiT1618AA-33-25N-14.318180数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-33-25N-14.318180 SiT1618AA-33-25N-14.318180数据手册

SiT1618AA-33-25N-14.318180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
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最小起订量为:5
合计: ¥ 260
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