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SiT1618AA-12-18S-24.000000

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 24MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-12-18S-24.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-12-18S-24.000000

SiT1618AA-12-18S-24.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high temperature oscillator designed to meet the demanding requirements of industrial, medical, automotive, and avionics applications. This innovative product offers reliable timing solutions with features such as a wide frequency range (7.3728 MHz to 48 MHz), excellent frequency stability, and compatibility with various power supply voltages. Ideal for environments requiring robustness and precision, the SiT1618 serves in critical applications like industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, and asset tracking systems.
    Technical Parameters
    Key Specifications:
    - Frequency Range: 7.3728 MHz to 48 MHz
    - Frequency Stability: ±20 ppm (inclusive of initial tolerance, aging, temperature variations, rated power supply, and load)
    - Operating Temperature: -40°C to 125°C
    - Supply Voltage: 1.8V, 2.5V to 3.3V
    - Current Consumption:
    - Typical: 3.4 mA (1.8V)
    - Maximum: 4.5 mA (1.8V)
    - Output Characteristics: LVCMOS/LVTTL compatible, duty cycle 45–55%
    - Packages: Available in 2.0 x 1.6 mm, 2.5 x 2.0 mm, 3.2 x 2.5 mm, 5.0 x 3.2 mm, and 7.0 x 5.0 mm.
    Electrical Characteristics:
    - Startup Time: Up to 5 ms
    - Enable/Disable Time: 162 ns (for 48 MHz; depends on clock frequency)
    - Standby Current: 0.6 to 3.5 µA (1.8V)
    - Jitter: RMS Period Jitter: 1.6 to 2.5 ps (20 MHz, 1.8V); Peak-to-Peak Period Jitter: 12 to 20 ps (20 MHz, 1.8V)
    Product Features and Advantages
    The SiT1618 boasts several standout features:
    - Wide Frequency Range: Supports 33 standard frequencies tailored to different application needs.
    - Enhanced Stability: With total frequency stability as low as ±20 ppm, it ensures consistent performance under varying conditions.
    - Energy Efficiency: Low power consumption makes it suitable for battery-operated devices.
    - Flexibility: The ability to configure via OE/ST/NC modes provides versatility in system design.
    - Environmental Compliance: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Application Case Studies and Usage Recommendations
    The SiT1618 excels in applications requiring precise timing in extreme temperatures. For instance, it can stabilize clock signals in outdoor networking equipment exposed to fluctuating environmental conditions. Users should ensure appropriate decoupling capacitors (≥0.1 µF) are placed close to the VDD pin to minimize noise. Additionally, selecting the right drive strength based on output load and rise/fall time requirements can optimize system performance.
    Compatibility and Support
    SiT1618 is compatible with industry-standard packages and can interface seamlessly with other electronic components. SiTime Corporation offers comprehensive technical support and programmable options via the Time Machine II, enabling users to customize oscillators for unique project needs.
    Common Issues and Solutions
    | Problem | Solution |

    | High current draw | Check if OE or ST pins are properly configured. |
    | Glitches during startup | Ensure proper sequencing of VDD and OE pins. |
    | Unstable output | Verify load capacitance is within specified limits and meets thermal conditions. |
    Conclusion and Recommendation
    The SiT1618 stands out due to its robust construction, flexibility, and reliability across a broad spectrum of applications. It is highly recommended for projects needing high-precision timing solutions in challenging environmental conditions. Its ease of integration, coupled with strong vendor support, makes it an ideal choice for modern electronics designs. Overall, the SiT1618 proves to be a top-tier performer

SiT1618AA-12-18S-24.000000参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 24MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AA-12-18S-24.000000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。

SiT1618AA-12-18S-24.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-12-18S-24.000000 SiT1618AA-12-18S-24.000000数据手册

SiT1618AA-12-18S-24.000000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+ ¥ 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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