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SiT1618AA-88-33N-30.000000

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 30MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-88-33N-30.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-88-33N-30.000000

SiT1618AA-88-33N-30.000000概述

    SiT1618: A Standard Frequency, High-Temperature Oscillator
    Product Introduction
    The SiT1618 is a versatile standard frequency, high-temperature oscillator designed for industrial, medical, automotive, avionics, and other demanding environments where precision timing is essential. With its wide frequency range (7.3728 MHz to 48 MHz), the SiT1618 offers excellent stability (±20 ppm total frequency stability), making it ideal for applications such as industrial sensors, motor servos, outdoor networking equipment, medical imaging, and asset tracking systems. The oscillator is compatible with both LVCMOS and LVTTL outputs, ensuring seamless integration into existing systems.
    Technical Parameters
    The SiT1618 provides reliable performance across a variety of operating conditions:
    - Frequency Range: 33 standard frequencies spanning 7.3728 MHz to 48 MHz.
    - Supply Voltage: Operates with voltages ranging from 1.8V to 3.3V.
    - Operating Temperature: Supports temperatures from -40°C to 125°C, with an option for -55°C.
    - Power Consumption: Consumes as low as 3.4 mA at 1.8V under no-load conditions.
    - Frequency Stability: Total frequency stability ranges from ±20 ppm to ±50 ppm, depending on the application's requirements.
    - Output Characteristics: Compatible with LVCMOS/LVTTL standards; duty cycle ranges from 45% to 55%, with rise/fall times optimized for 1.0 to 3.0 ns.
    Additional specifications include:
    - Input Voltage Requirements: VIH = 70% Vdd, VIL = 30% Vdd.
    - Startup Time: Up to 5 ms from power-on.
    - Jitter Performance: RMS period jitter ranges from 1.6 to 2.5 ps for 20 MHz at 2.5V to 3.3V.
    Product Features and Advantages
    The SiT1618 stands out due to several unique features:
    1. Field Programmability: Offers instant sampling via Time Machine II for real-time customization.
    2. Wide Compatibility: Compatible with industry-standard packages (e.g., 2.0 x 1.6 mm² to 7.0 x 5.0 mm²).
    3. Enhanced Stability: Exceptional frequency stability ensures precise timing even in extreme conditions.
    4. Low Power Consumption: Minimal power usage improves overall efficiency in battery-operated applications.
    5. Environmental Compliance: RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.
    Application Case Studies and Usage Recommendations
    The SiT1618 finds utility in multiple industries:
    - Industrial Sensors: Provides stable timing for environmental monitoring and automation systems.
    - Medical Imaging Equipment: Ensures accurate data acquisition in high-resolution imaging applications.
    - Outdoor Networking Gear: Resists harsh temperature fluctuations, delivering consistent performance.
    Usage Recommendations:
    - Use pull-up resistors of ≤10 kΩ for OE or ST modes to ensure stable operation.
    - Always connect a 0.1 µF capacitor between Vdd and GND to stabilize the power supply.
    - Tailor the drive strength setting based on the capacitive load to optimize rise/fall times and mitigate EMI.
    Compatibility and Support
    The SiT1618 seamlessly integrates with other components, adhering to JEDEC standards. SiTime offers robust technical support, including field programmable options for prototyping and customization.
    Common Issues and Solutions
    | Issue | Solution |

    | Oscillator fails to start. | Verify Vdd is within the recommended range and check external connections. |
    | High jitter observed. | Adjust drive strength settings or consider reducing capacitive loads. |
    | Inconsistent output. | Ensure pin configurations align with intended mode (OE, ST, or NC). |
    Conclusion and Recommendation
    The SiT1618 offers unparalleled reliability, versatility, and precision in high-temperature environments. Its combination of customizable features, low power consumption, and exceptional stabili

SiT1618AA-88-33N-30.000000参数

参数
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 30MHz
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
通用封装 QFN
安装方式 贴片安装

SiT1618AA-88-33N-30.000000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。

SiT1618AA-88-33N-30.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-88-33N-30.000000 SiT1618AA-88-33N-30.000000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+ ¥ 52
35+ ¥ 46.222
100+ ¥ 41.61
500+ ¥ 39.672
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 260
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