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SiT1618AE-21-25N-7.372800

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±20ppm 7.3728MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-21-25N-7.372800
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-21-25N-7.372800

SiT1618AE-21-25N-7.372800概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    1. Product Introduction
    The SiT1618 is a high-performance, standard frequency, high-temperature oscillator manufactured by SiTime Corporation. Designed for industrial, medical, automotive, avionics, and other demanding high-temperature applications, the SiT1618 offers excellent total frequency stability (±20 ppm) and robust performance across wide temperature ranges. Key applications include industrial sensors, programmable logic controllers (PLCs), motor servo systems, outdoor networking equipment, medical video cameras, asset tracking systems, and similar environments where reliability and precision timing are critical.
    The product provides 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, making it suitable for a variety of electronic designs requiring precise timing. With its industry-standard packaging options, including sizes such as 2.0 x 1.6 mm², 2.5 x 2.0 mm², 3.2 x 2.5 mm², 5.0 x 3.2 mm², and 7.0 x 5.0 mm², the SiT1618 integrates seamlessly into diverse electronic designs.
    2. Technical Parameters
    | Parameter | Min. | Typ. | Max. | Unit |

    | Frequency Range
    | Output Frequency Range | 7.3728 | - | 48 | MHz |
    | Frequency Stability | ppm |
    | Frequency Stability | -20 | - | +20 | ppm |
    | Operating Temperature Range | °C |
    | Operating Temperature Range (Ambient)| -40 | - | +125
    | Supply Voltage and Current Consumption | mA |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V |
    | Current Consumption (No Load) | - | 3.4 | 4.5 | mA (at 1.8V) |
    | LVCMOS/LVTTL Compatible Output
    | Duty Cycle | 45 | 50 | 55 | % |
    | Rise/Fall Time (20%-80%) | - | 1.0 | 3.0 | ns |
    Other specifications, including startup and resume times, jitter, and absolute maximum limits, ensure the SiT1618 meets rigorous requirements for stability and accuracy in high-stress environments.
    3. Product Features and Advantages
    - Precision Timing: The SiT1618 offers an excellent total frequency stability of ±20 ppm, making it ideal for time-critical applications.
    - Wide Operating Temperature Range: Operates from -40°C to 125°C, providing reliable performance in extreme conditions.
    - Low Power Consumption: Typical current consumption is 3.4 mA at 1.8V, reducing overall system power usage.
    - Flexible Pin Configurations: OE, ST, or NC modes allow for customized functionality based on application needs.
    - Compliance: RoHS, REACH compliant, and free of lead, halogens, and antimony, aligning with modern environmental standards.
    4. Application Case Studies and Usage Recommendations
    - Industrial Sensors: The SiT1618's high temperature stability makes it ideal for industrial sensor arrays operating in harsh environments. Pairing it with filtering capacitors improves EMI resistance.
    - Automotive Networking: Use the oscillator in outdoor networking equipment with a 15 pF external load capacitor for optimal performance under varying temperatures.
    - Medical Imaging Systems: Ensure accurate synchronization in medical imaging by selecting appropriate drive strength configurations to match capacitive loads.
    Usage Suggestion: When interfacing the SiT1618 with downstream

SiT1618AE-21-25N-7.372800参数

参数
扩频带宽 -
频率 7.3728MHz
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
最大电源电流 -
频率稳定性 ±20ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AE-21-25N-7.372800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-21-25N-7.372800数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-21-25N-7.372800 SiT1618AE-21-25N-7.372800数据手册

SiT1618AE-21-25N-7.372800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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