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SIT8918AE-72-18S-32.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 32MHz
供应商型号: 10A-SIT8918AE-72-18S-32.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT8918AE-72-18S-32.000000

SIT8918AE-72-18S-32.000000概述

    SiT8918 High Temperature Oscillator
    Product Introduction
    The SiT8918 High Temperature Oscillator is a cutting-edge electronic component developed by SiTime Corporation, designed for a wide range of industrial, medical, avionics, and high-temperature application environments. This device provides precise timing solutions with exceptional performance and reliability. Key features include programmable frequencies ranging from 1 MHz to 110 MHz, with six-decimal place accuracy. It is particularly well-suited for applications requiring robust operation across extreme temperature ranges (-40°C to 125°C).
    Main Applications:
    - Industrial sensors
    - Process control systems (PLCs)
    - Motor servos
    - Outdoor networking equipment
    - Medical video cameras
    - Asset tracking systems
    Technical Parameters
    Below are the critical technical specifications extracted from the product manual:
    | Parameter | Min. | Typ. | Max. | Unit | Condition |
    |
    | Frequency Range | 1 | - | 110 | MHz | Accurate to six decimal places |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Includes initial tolerance, aging, and environmental factors |
    | Operating Temperature | -40 | - | 125 | °C | Standard Industrial range |
    | Supply Voltage | 1.8 | 1.8-3.3 | 3.3 | V | Compatible with 1.8V, 2.5V, 3.0V, and 3.3V |
    | Current Consumption (Idle) | - | 3.4 | - | mA | Typical value at 1.8V |
    | Output Logic | LVCMOS/LVTTL | Compatible with common digital interfaces |
    Product Features and Advantages
    The SiT8918 offers several distinct advantages:
    1. Extensive Temperature Compatibility: Operates effectively from -40°C to 125°C, ensuring reliable performance in harsh environments.
    2. Programmable Drive Strength: Allows users to optimize rise/fall times and output impedance for better EMI performance and jitter mitigation.
    3. Low Power Consumption: Consume minimal energy during idle states, ideal for battery-powered devices.
    4. Field Programmability: Supports custom configurations via the Time Machine II software, allowing rapid prototyping and customization.
    5. Compliance: Fully compliant with RoHS, REACH, and other environmental standards.
    Application Case Studies and Recommendations
    The SiT8918 is particularly useful in scenarios demanding high precision and reliability. For instance:
    - Industrial Sensors: Ensure synchronized operations in temperature and vibration-sensitive environments.
    - Motor Servo Control: Support precise feedback loops and timing critical functions.

    Usage Tips:
    - Always connect a 0.1µF capacitor between Vdd and GND to stabilize the supply voltage.
    - Use a pull-up resistor of 10kΩ or less for OE/ST/NC pins to avoid floating conditions.
    Compatibility and Support
    The SiT8918 integrates seamlessly with standard digital interface protocols such as LVCMOS/LVTTL. SiTime provides comprehensive technical support, including field programming services and detailed application notes.
    Common Issues and Solutions
    | Issue | Solution |

    | High current consumption | Adjust the drive strength setting for lower output load |
    | Inconsistent frequency output| Verify correct connection of Vdd and GND |
    Conclusion and Recommendation
    The SiT8918 High Temperature Oscillator is a top-tier timing solution tailored for demanding applications. With its excellent stability, low power consumption, and broad operating temper

SIT8918AE-72-18S-32.000000参数

参数
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 32MHz
最大工作电压 1.98V
最小工作电压 1.62V

SIT8918AE-72-18S-32.000000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。

SIT8918AE-72-18S-32.000000数据手册

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SITIME 可编程振荡器 SITIME SIT8918AE-72-18S-32.000000 SIT8918AE-72-18S-32.000000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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