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SiT1618AE-28-33S-9.830400

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 9.8304MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-28-33S-9.830400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-28-33S-9.830400

SiT1618AE-28-33S-9.830400概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency, high-temperature oscillator designed for industrial, medical, automotive, avionics, and other demanding temperature-sensitive applications. This oscillator offers reliable and accurate timing solutions with a wide range of operational temperatures, making it ideal for environments where precision is critical. It supports multiple standard frequencies ranging from 7.3728 MHz to 48 MHz, catering to a broad spectrum of applications.
    Key features include:
    - Excellent total frequency stability of ±20 ppm.
    - Support for operating temperatures from -40°C to 125°C.
    - Low power consumption, with typical values of 3.4 mA at 1.8V.
    - Compatible output formats such as LVCMOS/LVTTL.
    - Available in various industry-standard packages like 2.0 x 1.6, 2.5 x 2.0, and others.
    - RoHS and REACH compliant, ensuring environmental friendliness.
    Technical Parameters
    | Parameters | Min. | Typ. | Max. | Unit |

    | Frequency Range | - | 33 | - | Frequencies (MHz) |
    | Operating Temperature Range | -40 | 105 | 125 | °C |
    | Supply Voltage | 1.62 | 2.5 | 3.63 | V |
    | Current Consumption (No Load)| - | 3.4 | 4.5 | mA |
    | OE Disable Current | - | 3.8 | 4.1 | mA |
    | Standby Current | - | 0.6 | 3.5 | µA |
    Additional details include:
    - Frequency Stability: ±20 ppm inclusive of initial tolerance, aging, and temperature variations.
    - Jitter: 1.6–2.5 ps RMS (typical) for 20 MHz output.
    - Power-On Time: 5 ms maximum.
    - Enable/Disable Time: 162 ns for 48 MHz (or 100 ns + 3 clock periods for lower frequencies).
    Product Features and Advantages
    The SiT1618 offers several distinct advantages:
    1. Precision and Reliability: With excellent frequency stability and low phase noise, it ensures consistent performance across varying conditions.
    2. Temperature Resilience: Operating seamlessly from -40°C to 125°C, it meets stringent industrial standards.
    3. Power Efficiency: Low power consumption ensures extended battery life in portable devices.
    4. Customizability: The ability to configure frequencies and drive strengths adds flexibility for specific application requirements.
    5. Compatibility: Compatibility with popular formats like LVCMOS/LVTTL makes integration straightforward.
    Application Cases and Usage Suggestions
    The SiT1618 finds applications in:
    - Industrial sensors
    - Process controllers (PLCs)
    - Medical imaging equipment
    - Outdoor networking infrastructure
    - Asset tracking systems
    Usage Suggestions:
    - Ensure proper pull-up resistor configuration (≤10 kΩ) if OE/ST is left unconnected.
    - Use a 0.1 µF or higher capacitor between VDD and GND for stable operation.
    - Adjust drive strength based on capacitive load requirements for optimal performance.
    Compatibility and Support
    SiT1618 oscillators are compatible with most PCB designs requiring standard packages. SiTime Corporation provides robust customer support including documentation, field programming tools, and technical assistance.
    Common Issues and Solutions
    | Issue | Solution |

    | Slow startup time | Optimize VDD rise time by ensuring smooth power delivery. |
    | High standby current | Check ST pin configuration; ensure correct pull-up/down resistors are used. |
    | Glitch during enable/disable | Verify OE pin setup; confirm no floating states exist. |
    Conclusion and Recommendation<

SiT1618AE-28-33S-9.830400参数

参数
扩频带宽 -
频率 9.8304MHz
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 ±30ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AE-28-33S-9.830400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。

SiT1618AE-28-33S-9.830400数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-28-33S-9.830400 SiT1618AE-28-33S-9.830400数据手册

SiT1618AE-28-33S-9.830400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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 97.5
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