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SiT1618AA-78-XXE-26.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±30ppm 26MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-78-XXE-26.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-78-XXE-26.000000

SiT1618AA-78-XXE-26.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high temperature oscillator manufactured by SiTime Corporation. It offers a versatile solution for industrial, medical, automotive, and avionics applications where reliability and performance are critical. The SiT1618 supports 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, providing excellent frequency stability as low as ±20 ppm. Key features include low power consumption (3.4 mA typical at 1.8V), LVCMOS/LVTTL compatible output, and compliance with RoHS and REACH standards. The SiT1618 is ideal for industrial sensors, PLC, motor servo, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Technical Parameters
    | Parameter | Minimum (Min.) | Typical (Typ.) | Maximum (Max.) | Unit | Condition |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | - | +20 | ppm | Inclusive of initial tolerance, 1st year aging, temperature, voltage, and load variations |
    | Operating Temperature | -40 | - | +125 | °C | Automotive grade |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V
    | Current Consumption (No Load) 3.4 mA | 1.8V |
    | Standby Current 0.6 | 3.5 | μA | ST = Low, Output weakly pulled down |
    | Duty Cycle | 45 | 50 | 55 | % | All Vdds |
    Electrical Characteristics
    - Startup Time: - - 5 ms
    - Enable/Disable Time: - - 162 ns (for 48 MHz); Toe = 100 ns + 3 clock periods for other frequencies
    - RMS Period Jitter (f = 20 MHz): - - 1.6 ps (Vdd = 2.5V-3.3V); - - 1.9 ps (Vdd = 1.8V)
    - Peak-to-Peak Phase Jitter: - - 12 ps (f = 20 MHz, Vdd = 2.5V-3.3V); - - 14 ps (Vdd = 1.8V)
    Product Features and Advantages
    The SiT1618 stands out with several unique features:
    - Wide Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - High Temperature Operation: Operates reliably from -40°C to 125°C.
    - Exceptional Frequency Stability: Total frequency stability as low as ±20 ppm ensures precise timing across various conditions.
    - Low Power Consumption: Typically consumes 3.4 mA at 1.8V, making it suitable for battery-powered applications.
    - LVCMOS/LVTTL Compatibility: Ensures seamless integration with existing digital circuits.
    - Industry-Standard Packages: Available in multiple sizes for flexibility in design.
    - Instant Sampling: Utilizes Time Machine II for quick prototyping and customization.
    Application Cases and Usage Recommendations
    Application Cases
    1. Industrial Sensors: The SiT1618's robustness makes it suitable for harsh environments like factory floors.
    2. PLC Systems: Reliable timing is crucial in Programmable Logic Controllers, where the SiT1618 excels.
    3. Outdoor Networking Equipment: Withstanding extreme temperatures, the SiT1618 is ideal for outdoor applications.
    4. Medical Video Cameras: Provides stable and accurate timing required for high-resolution imaging.
    Usage Recommendations
    - Temperature Management: Ensure proper thermal management to maximize lifespan and performance.
    - Capacitor Placement: Place a 0.1 µF or higher capacitor between Vdd and GND to stabilize the power supply.
    - Pull-Up Resistors: Use a 10 kΩ or lo

SiT1618AA-78-XXE-26.000000参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 26MHz
最大工作电压 3.63V
最小工作电压 2.25V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AA-78-XXE-26.000000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-78-XXE-26.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-78-XXE-26.000000 SiT1618AA-78-XXE-26.000000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+ ¥ 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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