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SiT1618AE-32-XXE-22.118400

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±25ppm 22.1184MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-32-XXE-22.118400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-32-XXE-22.118400

SiT1618AE-32-XXE-22.118400概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high temperature oscillator designed for demanding industrial, medical, automotive, and avionics applications. It provides excellent total frequency stability, with options as low as ±20 ppm, making it suitable for environments where precision timing is critical. The device operates within an extended temperature range of -40°C to 125°C, ensuring reliable performance under harsh conditions. Common applications include industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Technical Parameters
    | Parameter | Min. | Typical | Max. | Unit |

    | Output Frequency Range | 7.3728 48 | MHz |
    | Frequency Stability | -20 +20 | ppm |
    | Operating Temperature | -40 125 | °C |
    | Supply Voltage | 1.62 | 1.8-3.3 | 3.63 | V |
    | Current Consumption | 3.4 3.8 | mA |
    | Jitter (RMS Phase) 0.5 | 0.8 | ps |
    Key Highlights:
    - Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Voltage Support: Operates on voltages ranging from 1.8V to 3.3V.
    - Environmental Durability: Meets automotive-grade standards (-55°C option available).
    - Package Options: Available in industry-standard packages like 2.0 x 1.6, 2.5 x 2.0, etc.
    Product Features and Advantages
    The SiT1618 offers several distinct advantages over traditional quartz-based oscillators:
    - Wide Frequency Range: Catering to multiple application requirements without additional hardware changes.
    - Enhanced Reliability: Withstanding temperatures up to 125°C ensures robustness in extreme conditions.
    - Energy Efficiency: Low power consumption makes it ideal for battery-powered devices.
    - Compliance: RoHS, REACH, Pb-free, Halogen-free, and Antimony-free certifications ensure environmental compliance.
    Application Case Studies and Usage Recommendations
    Case Study 1: Industrial Sensors
    In industrial sensor networks, the SiT1618 provides stable timing signals necessary for accurate data acquisition and transmission. It is recommended to configure the device for NC mode to avoid unnecessary power drain during non-operational periods.
    Case Study 2: Medical Video Cameras
    For medical imaging equipment, the SiT1618’s ability to maintain high precision over varying temperatures is crucial. Users should consider setting the device in OE mode to enable/disable outputs dynamically based on operational needs.
    Recommendations:
    - Always connect a capacitor (≥0.1 µF) between Vdd and GND.
    - Use pull-up resistors (≤10 kΩ) when leaving pin 1 floating to prevent noise.
    Compatibility and Support
    The SiT1618 is fully compatible with existing electronic systems supporting LVCMOS/LVTTL interfaces. SiTime Corporation provides comprehensive technical support, including instant sampling via the Time Machine II tool and extensive documentation.
    Common Issues and Solutions
    | Issue | Solution |

    | Oscillation Not Starting | Check Vdd connection and polarity |
    | High Jitter | Adjust drive strength settings |
    | Unstable Output | Verify load capacitance levels |
    Summary and Recommendation
    The SiT1618 stands out as a versatile and dependable oscillator solution, offering precise timing across diverse industries. Its wide operating temperature range, energy efficiency, and robust design make it highly competitive. We strongly recommend the SiT1618 for projects requiring high-stability timing solutions, especially in challe

SiT1618AE-32-XXE-22.118400参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 22.1184MHz
最大工作电压 3.63V
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

SiT1618AE-32-XXE-22.118400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-32-XXE-22.118400数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-32-XXE-22.118400 SiT1618AE-32-XXE-22.118400数据手册

SiT1618AE-32-XXE-22.118400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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