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SiT1618AE-11-XXS-12.288000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±20ppm 12.288MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-11-XXS-12.288000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-11-XXS-12.288000

SiT1618AE-11-XXS-12.288000概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 from SiTime Corporation is a high-performance, standard frequency oscillator designed to operate under extreme conditions, such as industrial, medical, automotive, and avionics applications. It offers precision timing solutions across a wide frequency range and environmental spectrum. The product boasts excellent total frequency stability, low power consumption, and compatibility with various output standards, making it a top choice for demanding environments.
    Key features include:
    - A frequency range spanning 7.3728 MHz to 48 MHz with 33 standard frequencies.
    - Operation temperatures ranging from -40°C to 125°C, with options for -55°C.
    - Compatibility with industrial sensors, motor servos, medical equipment, and outdoor networking gear.
    Technical Parameters
    Below is a concise overview of the critical technical specifications:
    | Parameter | Minimum | Typical | Maximum | Unit | Conditions |
    |
    | Output Frequency Range | N/A | N/A | N/A | MHz | 33 standard frequencies provided |
    | Frequency Stability | -20 | N/A | +20 | ppm | Includes initial tolerance, aging, and temp variations |
    | Supply Voltage | 1.62 | N/A | 3.63 | V | 1.8 V to 3.3 V |
    | Current Consumption (No Load, f=20MHz) | - | 3.4 | - | mA | Vdd = 1.8V |
    | Standby Current | - | 0.6 | 3.5 | μA | Vdd = 1.8V |
    | Duty Cycle | 45 | N/A | 55 | % | All Vdd |
    | Jitter (RMS Period) | - | 1.6 | 2.5 | ps | f = 20 MHz, Vdd = 1.8V-3.3V |
    Product Features and Advantages
    1. Wide Frequency Range: With 33 standard frequencies, the SiT1618 covers most industry needs.
    2. Thermal Resilience: Operates efficiently in temperatures from -40°C to 125°C, ensuring reliability in harsh conditions.
    3. Low Power Consumption: The typical power consumption of 3.4 mA makes it ideal for battery-operated devices.
    4. Output Control Flexibility: Supports OE, ST, and NC configurations, enabling optimized power management.
    5. Compliance: Complies with RoHS, REACH, Pb-free, halogen-free, and antimony-free standards, ensuring environmental safety.
    Application Cases and Usage Recommendations
    The SiT1618 is widely applicable in:
    - Industrial Sensors: Reliable timing signals for data acquisition.
    - Motor Servos: Precise frequency control in automation systems.
    - Medical Equipment: Used in imaging and diagnostic tools requiring stable timing.
    For optimal performance:
    - Use a pull-up resistor (≤10 kΩ) when OE or ST is floating.
    - Ensure the presence of a capacitor ≥0.1 µF between Vdd and GND to stabilize the supply.
    Compatibility and Support
    The SiT1618 is compatible with LVCMOS/LVTTL output standards and is available in multiple package sizes (2.0x1.6 mm to 7.0x5.0 mm). SiTime provides comprehensive support, including field programming services via the Time Machine II programmer, ensuring quick customization for unique projects.
    Common Issues and Solutions
    - Glitch During Startup: Use the "No Runt" and "No Glitch" design features to avoid initial instability.
    - Poor Duty Cycle: Adjust the rise/fall times for precise duty cycles.
    - Power Management: Ensure OE and ST configurations align with application requirements.
    Conclusion and Recommendation
    The SiT1618 is an exceptional high-temperature oscillator offering unparalleled reliability and versatility. Its low power consumption, broad frequency range, and robust thermal resilience

SiT1618AE-11-XXS-12.288000参数

参数
最大电源电流 -
频率稳定性 ±20ppm
扩频带宽 -
频率 12.288MHz
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
通用封装 QFN
安装方式 贴片安装

SiT1618AE-11-XXS-12.288000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-11-XXS-12.288000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-11-XXS-12.288000 SiT1618AE-11-XXS-12.288000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
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最小起订量为:5
合计: ¥ 97.5
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