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SiT1618AE-32-XXE-9.843750

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±25ppm 9.84375MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-32-XXE-9.843750
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-32-XXE-9.843750

SiT1618AE-32-XXE-9.843750概述

    Introduction
    The SiT1618, manufactured by SiTime Corporation, is a high-temperature oscillator designed to offer precise timing solutions for demanding industrial, medical, automotive, and avionics applications. This product provides stable frequency outputs and operates across a wide temperature range, making it ideal for environments where reliability and performance are critical.
    Technical Parameters
    The SiT1618 supports 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, with typical supply voltages of 1.8V, 2.5V, 2.8V, 3.0V, and 3.3V. It exhibits excellent total frequency stability as low as ±20 ppm, ensuring reliable performance under varying conditions. The device operates within an ambient temperature range of -40°C to 125°C, with an option for extended industrial temperatures up to -55°C.
    Key electrical specifications include:
    - Frequency Stability: ±20 ppm (inclusive of initial tolerance, 1st year aging, temperature variations, and power supply fluctuations).
    - Supply Voltage: 1.8V to 3.3V.
    - Current Consumption: Typical 3.4 mA at 1.8V in no-load condition; standby current ranges from 0.6 μA to 8.5 μA depending on voltage levels.
    - Output Compatibility: Supports LVCMOS/LVTTL output formats.
    Product Features and Advantages
    The SiT1618 boasts several distinguishing features that set it apart in its category:
    - Field Programmability: Utilizes Time Machine II technology for customizable frequencies and on-demand sampling.
    - Environmental Compliance: Complies with RoHS, REACH standards, and is Pb-free, halogen-free, and antimony-free.
    - Wide Range of Package Sizes: Available in industry-standard dimensions like 2.0x1.6mm², 2.5x2.0mm², 3.2x2.5mm², 5.0x3.2mm², and 7.0x5.0mm².
    - High Reliability: Features no "runt" pulses or "glitches" during startup or resume operations.
    Application Cases and Usage Recommendations
    Common applications for the SiT1618 include industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, etc. Users should ensure proper decoupling capacitors (minimum 0.1 µF) are placed between VDD and GND to stabilize power delivery. Additionally, configuring OE/ST pins appropriately can optimize power consumption based on application requirements.
    Compatibility and Support
    SiTime offers comprehensive technical support including application notes and programming tools like the Time Machine II for customizing oscillators. The device maintains compatibility with standard electronic components and adheres to stringent quality standards such as AEC-Q100 certification for automotive-grade reliability.
    Common Issues & Solutions
    Some common issues users might face include incorrect pin configuration leading to unexpected behavior. Ensuring correct wiring according to pin descriptions provided in Table 2 resolves most issues. For instance, setting OE low should disable the output while keeping the internal circuit active.
    Conclusion and Recommendation
    The SiT1618 represents a robust solution for high-temperature environments requiring stable and accurate timing signals. Its flexibility through programmability, combined with superior performance metrics and environmental compliance, makes it highly recommended for professional electronics projects involving harsh conditions. With strong vendor support and adherence to international standards, adopting this component could significantly enhance project outcomes.
    For those seeking reliable timing solutions in challenging operational contexts, the SiT1618 stands out as an excellent choice. It combines advanced engineering with practical usability, ensuring consistent performance even under extreme conditions. Therefore, it is strongly recommended for use in applications demanding precision and durability.
    Reference: [SiTime Official Documentation](https://www.sitime.com/products/sit1618)

SiT1618AE-32-XXE-9.843750参数

参数
频率 9.84375MHz
最大工作电压 3.63V
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 ±25ppm
扩频带宽 -
通用封装 QFN
安装方式 贴片安装

SiT1618AE-32-XXE-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。

SiT1618AE-32-XXE-9.843750数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-32-XXE-9.843750 SiT1618AE-32-XXE-9.843750数据手册

SiT1618AE-32-XXE-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+ ¥ 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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