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SiT1618AA-11-18E-9.843750

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±20ppm 9.84375MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-11-18E-9.843750
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-11-18E-9.843750

SiT1618AA-11-18E-9.843750概述

    Smart Timing Choice™: SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 from SiTime Corporation is a standard frequency, high temperature oscillator designed for demanding industrial, medical, automotive, and avionics applications. It provides precise timing solutions for environments requiring stable frequency outputs across a wide temperature range. Key features include support for 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, compatibility with supply voltages from 1.8V to 3.3V, and excellent frequency stability as low as ±20 ppm. Ideal for applications such as industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, and asset tracking systems, the SiT1618 ensures reliable performance even under extreme conditions.
    Technical Parameters
    The SiT1618 offers impressive technical specifications summarized below:
    | Parameter | Value |

    | Frequency Range | 7.3728 MHz to 48 MHz |
    | Supply Voltage | 1.8V to 3.3V |
    | Operating Temperature Range | -40°C to 125°C |
    | Frequency Stability | ±20 ppm (extended range: ±25, ±30, ±50 ppm) |
    | Current Consumption | 3.4 mA typical at 1.8V |
    | Output Type | LVCMOS/LVTTL Compatible |
    | Package Size | 2.0 x 1.6 mm, 2.5 x 2.0 mm, etc. |
    | Compliance | RoHS, REACH, Pb-free, Halogen-free |
    Additional characteristics include programmable drive strength for optimizing performance, low standby current, and guaranteed compatibility with other industry-standard oscillators.
    Product Features and Advantages
    1. Frequency Flexibility: With 33 standard frequency options, the SiT1618 can be tailored to meet the specific needs of various applications.
    2. Wide Temperature Range: Operates reliably from -40°C to 125°C, making it suitable for harsh environmental conditions.
    3. Excellent Frequency Stability: ±20 ppm total stability ensures consistent performance across varying temperatures and supply voltages.
    4. Low Power Consumption: Typical current draw of just 3.4 mA at 1.8V reduces energy usage and extends battery life.
    5. Field Programmability: Supports real-time configuration via Time Machine II, enabling quick prototyping and customization.
    6. Compliance and Durability: RoHS-compliant, Pb-free, halogen-free, and resistant to shock and vibration, ensuring long-term reliability.
    Application Cases and Usage Suggestions
    The SiT1618 is widely used in industries requiring high precision and stability. Here are some practical examples:
    1. Industrial Sensors: For applications such as flow meters or pressure sensors, the SiT1618's robustness under extreme temperatures makes it ideal.
    2. Medical Imaging Equipment: Its ±20 ppm stability ensures consistent image quality across different operating conditions.
    3. Automotive Networking: By handling high data rates without jitter, it enhances vehicle infotainment systems.
    Usage Tips:
    - Always connect a capacitor (≥ 0.1 µF) between Vdd and GND to stabilize the power supply.
    - For OE mode, ensure a pull-up resistor (≤ 10 kΩ) is connected to prevent floating states.
    Compatibility and Support
    The SiT1618 is compatible with industry-standard packages, ensuring seamless integration into existing designs. SiTime provides extensive technical support, including application notes and programming tools like the Time Machine II, to aid developers in integrating the oscillator efficiently.
    Common Issues and Solutions
    | Problem | Solution |

    | Uncertain Rise/Fall Time | Use drive strength tables to optimize settings. |
    | Insufficient Start-Up Time | Verify comp

SiT1618AA-11-18E-9.843750参数

参数
频率稳定性 ±20ppm
扩频带宽 -
频率 9.84375MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
通用封装 QFN
安装方式 贴片安装

SiT1618AA-11-18E-9.843750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-11-18E-9.843750数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-11-18E-9.843750 SiT1618AA-11-18E-9.843750数据手册

SiT1618AA-11-18E-9.843750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+ ¥ 20.8
35+ ¥ 18.392
100+ ¥ 16.53
500+ ¥ 15.732
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 104
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