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SiT1618AE-78-18S-18.432000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±30ppm 18.432MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-78-18S-18.432000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-78-18S-18.432000

SiT1618AE-78-18S-18.432000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed for industrial, medical, automotive, avionics, and other high-temperature applications. It offers stable and reliable performance across a wide range of environments and conditions. The product provides standard frequencies between 7.3728 MHz and 48 MHz, making it suitable for a variety of electronic systems requiring precise timing solutions.
    Main Features:
    - Frequency Range: 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Operating Voltage: 1.8V to 3.3V.
    - Temperature Range: Operates from -40°C to 125°C (extended industrial temperature range).
    - Frequency Stability: Excellent total frequency stability as low as ±20 ppm.
    - Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V.
    - Output Compatibility: LVCMOS/LVTTL compatible output.
    - Package Types: Available in industry-standard packages including 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm².
    Technical Parameters
    Electrical Specifications:
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Output Frequency Range 7.3728 - 48 MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm |
    | Operating Temperature Range | -40 125 | °C |
    | Supply Voltage | 1.62 3.63 | V |
    | Current Consumption (No Load) 3.4 | 4.0 | mA |
    | OE Disable Current 4.1 | mA |
    | Standby Current 2.6 | 8.5 | μA |
    | Duty Cycle | 45 | 50 | 55 | % |
    | Rise/Fall Time (1.8V) 1.3 | 2.5 | ns |
    Additional Specifications:
    - Jitter: RMS Period Jitter ranges from 1.6 to 2.5 ps at 20 MHz.
    - Thermal Consideration: Thermal resistance (θJA) varies based on package size.
    - Startup Time: Up to 5 ms.
    - Junction Temperature: Maximum 135°C.
    Product Features and Advantages
    The SiT1618 stands out due to its robust design and compatibility with various high-stress environments. Key advantages include:
    - Precision Timing: With excellent frequency stability and low jitter, it ensures precise timing in critical applications.
    - Energy Efficiency: Low power consumption makes it ideal for battery-operated devices.
    - Wide Operating Range: Supports operation from -40°C to 125°C, ensuring reliability in harsh environmental conditions.
    - Flexibility: Offers customizable frequencies and programmable drive strength for tailored performance.
    Application Cases and Usage Recommendations
    Application Examples:
    - Industrial Sensors: Used in monitoring systems where consistent timing is essential.
    - Automotive Electronics: Suitable for engine control units and infotainment systems.
    - Networking Equipment: Ideal for outdoor routers and switches requiring high reliability under varying climates.
    Usage Suggestions:
    - Ensure proper decoupling capacitors (≥0.1 µF) are placed between Vdd and GND to stabilize the power supply.
    - Use a pull-up resistor (≤10 kΩ) if pin 1 is not externally driven to avoid floating states.
    - For optimal performance, match the drive strength according to the capacitive load requirements.
    Compatibility and Support
    The SiT1618 is fully compliant with RoHS and REACH standards, being Pb-free, Halogen-free, and Antimony-free. It integrates seamlessly with other components and supports field programming through Time Machine II for customized solutions. Manufacturer support includes comprehensive documentation and technical assistance for integration.
    Co

SiT1618AE-78-18S-18.432000参数

参数
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 18.432MHz
最大工作电压 1.98V
最小工作电压 1.62V
通用封装 QFN
安装方式 贴片安装

SiT1618AE-78-18S-18.432000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-78-18S-18.432000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-78-18S-18.432000 SiT1618AE-78-18S-18.432000数据手册

SiT1618AE-78-18S-18.432000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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