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SiT1618AA-73-XXE-24.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±50ppm 24MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-73-XXE-24.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-73-XXE-24.000000

SiT1618AA-73-XXE-24.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high-temperature oscillator designed to meet the demanding requirements of industrial, medical, automotive, avionics, and other high-temperature applications. This device offers precise timing solutions with a wide range of standard frequencies from 7.3728 MHz to 48 MHz. It features excellent total frequency stability, low power consumption, and compatibility with LVCMOS/LVTTL outputs. The SiT1618 is ideal for use in industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and other critical applications.
    Technical Parameters
    Key Specifications:
    - Frequency Range: 7.3728 MHz to 48 MHz (33 standard frequencies available; refer to Table 13 for the exact list).
    - Supply Voltage: 1.8V, 2.5V, or 3.3V.
    - Operating Temperature: -40°C to 125°C. Optional -55°C rating via SiT8920 and SiT8921 models.
    - Frequency Stability: ±20 ppm (inclusive of initial tolerance, 1st year aging, temperature variations, and rated power supply fluctuations).
    - Current Consumption:
    - 3.4 mA typical at 1.8V under no-load conditions.
    - Standby current as low as 0.6 μA at 1.8V.
    Output Characteristics:
    - LVCMOS/LVTTL Compatible.
    - Duty Cycle: 45% to 55%.
    - Rise/Fall Time: 1.0 to 3.0 ns depending on supply voltage.
    - Output Voltage:
    - VOH: 90% of Vdd.
    - VOL: 10% of Vdd.
    Mechanical and Electrical Performance:
    - Package Sizes: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm².
    - Thermal Resistance: Varies based on package size (e.g., θJA = 30°C/W for 5.0 x 3.2 mm²).
    - Compliance: RoHS, REACH compliant, Pb-free, Halogen-free, Antimony-free.
    Product Features and Advantages
    The SiT1618 excels in several areas:
    - Frequency Precision: With ±20 ppm total frequency stability, it ensures reliable performance across varying environmental conditions.
    - Wide Operating Range: Operates from -40°C to 125°C, making it suitable for harsh environments.
    - Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V allows efficient integration into battery-powered systems.
    - Field Programmability: Supports custom frequencies and configurations via the Time Machine II.
    - Industry Compliance: Meets stringent standards like RoHS, REACH, and AEC-Q100.
    Application Cases and Usage Recommendations
    Application Examples:
    1. Industrial Sensors: Ideal for monitoring temperature, pressure, and motion where precision and durability are crucial.
    2. Medical Video Cameras: Ensures stable and accurate timing in high-resolution imaging systems.
    3. Asset Tracking Systems: Provides reliable synchronization in outdoor and extreme temperature scenarios.
    Usage Suggestions:
    - Environmental Conditions: Ensure proper thermal management to maintain optimal performance, especially in temperatures approaching maximum limits.
    - Power Management: Use OE/ST modes effectively to manage power consumption during idle periods.
    - Load Considerations: Adjust drive strength settings according to capacitive load requirements to achieve desired rise/fall times.
    Compatibility and Support
    The SiT1618 is fully compatible with standard PCB layouts and supports multiple industry-standard packages. SiTime offers comprehensive technical support, including field programming capabilities, and provides documentation on mechanical shock, vibration, and temperature cycling tests. For automotive-grade compliance, refer to SiT8924 and SiT8925 models.
    Common Issues and Solutions
    | Issue | Solution |

    | Clock signal distortion | Verify correct placement of 0.1 µF bypass capacitors. |
    | Insufficient frequency stability | Ensure correct supply voltage and stable load conditions. |
    | Excessive p

SiT1618AA-73-XXE-24.000000参数

参数
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 ±50ppm
扩频带宽 -
频率 24MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AA-73-XXE-24.000000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-73-XXE-24.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-73-XXE-24.000000 SiT1618AA-73-XXE-24.000000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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