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SiT1618AA-38-18E-8.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±30ppm 8MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-38-18E-8.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-38-18E-8.000000

SiT1618AA-38-18E-8.000000概述

    The Smart Timing Choice™: SiT1618 Standard Frequency, High-Temperature Oscillator
    Product Introduction
    The SiT1618 is a cutting-edge standard frequency, high-temperature oscillator designed for demanding industrial, medical, automotive, and avionics applications. It offers 33 predefined frequencies ranging from 7.3728 MHz to 48 MHz, making it a versatile solution for various high-performance electronic designs. This oscillator operates across an extended temperature range of -40°C to 125°C, ensuring reliable performance even under extreme conditions.
    Key applications include industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. The SiT1618 provides excellent total frequency stability, as low as ±20 ppm, making it ideal for precision-timing-dependent applications.
    Technical Parameters
    The following technical specifications outline the core capabilities of the SiT1618:
    | Parameters | Symbol | Min. | Typ. | Max. | Unit |
    |
    | Frequency Range | f | - | 7.3728 | 48 | MHz |
    | Frequency Stability | Fstab | -20 | ±20 | +20 | ppm |
    | Operating Temperature Range | Tuse | -40 | -40 | +125 | °C |
    | Supply Voltage | Vdd | 1.62 | 1.8-3.3 | 3.63 | V |
    | Current Consumption | Idd | - | 3.4-4.5 | 8.5 | mA (typical at 1.8V) |
    | LVCMOS/LVTTL Compatible Output | - | Yes | - | - | - |
    | RMS Period Jitter | Tjitt | - | 1.6-2.5 | 2.5 | ps (at 20 MHz, Vdd = 2.5V-3.3V) |
    The SiT1618 supports industry-standard packages, including 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 options. It is RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.
    Product Features and Advantages
    The SiT1618 stands out with several unique features:
    1. Wide Frequency Range: Supports 33 standard frequencies to cater to diverse application requirements.
    2. High Reliability: Operates in temperatures up to 125°C (-55°C option available).
    3. Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V.
    4. Field Programmable Capability: Supports instant sampling with Time Machine II.
    5. Advanced Compliance: RoHS, REACH, Pb-free, halogen-free, and antimony-free certification.
    These advantages make the SiT1618 highly competitive in high-stress environments such as automotive, medical, and industrial sectors.
    Application Case Studies and Recommendations
    The SiT1618 has been successfully implemented in multiple use cases:
    1. Industrial Sensors: It ensures stable oscillation even in fluctuating ambient temperatures.
    2. Automotive Networking Equipment: Its robust design withstands harsh conditions like vibrations and thermal fluctuations.
    3. Medical Video Cameras: With high frequency stability, it guarantees accurate timing for image processing.
    To optimize performance:
    - Use a capacitor of ≥ 0.1 µF between Vdd and GND.
    - For high-frequency applications, ensure correct drive strength setting based on Tables 7-11.
    Compatibility and Support
    The SiT1618 is fully compatible with industry-standard LVCMOS/LVTTL interfaces, ensuring seamless integration with other electronic components. SiTime provides comprehensive support, including field programmable versions, documentation, and application notes to assist developers.
    Common Issues and Solutions
    Here are some common user issues and their solutions:
    | Issue | Solution |

    | High current consumption | Ver

SiT1618AA-38-18E-8.000000参数

参数
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 8MHz
最大工作电压 1.98V
最小工作电压 1.62V
通用封装 QFN
安装方式 贴片安装

SiT1618AA-38-18E-8.000000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-38-18E-8.000000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
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最小起订量为:5
合计: ¥ 260
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