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SiT1618AE-71-25N-33.000000

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 33MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-71-25N-33.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-71-25N-33.000000

SiT1618AE-71-25N-33.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-temperature, standard-frequency oscillator developed by SiTime Corporation, a leader in timing solutions. This product offers precise and stable timing capabilities across a wide range of industrial, automotive, and medical applications. With support for frequencies between 7.3728 MHz and 48 MHz, the SiT1618 is ideal for demanding environments such as industrial sensors, motor servos, medical video cameras, and asset tracking systems.
    Key Features:
    - Operates in temperatures ranging from -40°C to 125°C.
    - Supply voltages of 1.8V to 3.3V, ensuring compatibility with various systems.
    - Output frequencies adjustable to meet specific design requirements.
    - Excellent total frequency stability of ±20 ppm.
    Applications include:
    - Industrial sensors
    - Programmable Logic Controllers (PLCs)
    - Motor control systems
    - Outdoor networking equipment
    - Medical imaging devices
    Technical Parameters
    | Parameter | Minimum Value | Typical Value | Maximum Value | Units | Conditions |
    |
    | Output Frequency Range | 7.3728 | 24 | 48 | MHz | Standard frequencies listed in Table 13 |
    | Frequency Stability | -20 | N/A | +20 | ppm | Inclusive of initial tolerance and temperature variations |
    | Operating Temperature Range | -40 | N/A | 125 | °C | Automotive grade |
    | Supply Voltage | 1.62 | N/A | 3.63 | V | 2.25 – 3.63 V |
    | Current Consumption | N/A | 3.4 | N/A | mA | No load, 1.8V, f=20MHz |
    Other significant parameters include:
    - Duty Cycle: 45–55%
    - Input High Voltage (VIH): 70% Vdd
    - Input Low Voltage (VIL): 30% Vdd
    - Startup Time: Up to 5ms
    - Jitter: RMS Period Jitter = 1.6–2.5ps, Peak-to-Peak = 12–20ps
    Product Features and Advantages
    Unique Features:
    - Field Programmability: Supports Time Machine II for instant sample creation.
    - High Temperature Compatibility: Operates reliably in harsh conditions up to 125°C.
    - Programmable Drive Strength: Adjustable rise/fall times for EMI optimization and jitter improvement.
    Market Competitiveness:
    The SiT1618 excels in its class due to:
    - Minimal frequency drift (±20 ppm stability).
    - Energy efficiency with typical current consumption of 3.4 mA at 1.8V.
    - Industry-standard LVCMOS/LVTTL output compatibility.
    Application Cases and Usage Recommendations
    Application Case:
    In industrial sensors requiring accurate timing signals, the SiT1618 ensures reliable operation under extreme conditions. Its robustness makes it suitable for long-term deployments where regular maintenance is impractical.
    Usage Recommendations:
    1. Choose the Right Frequency: Select a frequency that aligns with your application’s clock domain requirements.
    2. Optimize Drive Strength: Adjust drive strength based on load capacitance to achieve optimal rise/fall times.
    3. Ensure Proper Decoupling Capacitors: Use a 0.1µF capacitor between VDD and GND to stabilize power supply.
    Compatibility and Support
    The SiT1618 is compatible with most standard microcontroller interfaces and supports common operating voltages. SiTime provides comprehensive technical support, including:
    - Field programmable devices for rapid prototyping.
    - Detailed application notes addressing specific usage scenarios.
    Common Issues and Solutions
    | Problem | Solution |

    | Incorrect output frequency | Verify selected frequency matches design specs.

SiT1618AE-71-25N-33.000000参数

参数
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
扩频带宽 -
频率 33MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AE-71-25N-33.000000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。

SiT1618AE-71-25N-33.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-71-25N-33.000000 SiT1618AE-71-25N-33.000000数据手册

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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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