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SiT1618AE-71-18E-13.225625

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±20ppm 13.225625MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-71-18E-13.225625
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-71-18E-13.225625

SiT1618AE-71-18E-13.225625概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed to operate under extreme temperature conditions. This versatile component supports a wide range of applications across multiple industries, including industrial sensors, automotive electronics, avionics, and outdoor networking equipment. With its precision timing capabilities, the SiT1618 provides reliable performance in harsh environments.
    Key Features:
    - Frequency Range: Offers 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Wide Operating Voltage: Operates with voltages ranging from 1.8V to 3.3V.
    - Temperature Resistance: Functions effectively in temperatures from -40°C to 125°C; for even lower temperatures (-55°C), models like SiT8920 and SiT8921 are recommended.
    - Outstanding Stability: Maintains total frequency stability as low as ±20 ppm.
    - Low Power Consumption: Typically consumes 3.4 mA at 1.8V.
    - Compatibility: Compatible with LVCMOS/LVTTL output standards.
    - Standard Packages: Available in various industry-standard packages including 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm².
    Technical Parameters
    Below are the critical technical specifications extracted from the SiT1618 data sheet:
    | Parameter | Min | Typical | Max | Unit | Conditions |
    |
    | Output Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Inclusive of initial tolerance, aging, temp., voltage, and load |
    | Operating Temperature Range | -40 +125 | °C | Industrial & Automotive grade |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V
    | Current Consumption (No Load) 3.4 mA | Vdd = 1.8V |
    | LVCMOS Output Characteristics | Duty Cycle | 45-55% % | All Vdds |
    Additional parameters such as jitter performance, startup time, and compatibility details ensure its robustness in various applications.
    Product Features and Advantages
    The SiT1618 excels in terms of flexibility, reliability, and energy efficiency:
    - Customizability: Allows users to select specific frequencies and configurations tailored to their application needs.
    - Reliability Under Stress: Designed to maintain accuracy and stability across varying environmental conditions.
    - Efficient Power Management: Features standby modes that drastically reduce power consumption without compromising functionality.
    Application Cases and Usage Recommendations
    The SiT1618 finds applications in demanding scenarios such as automotive control systems, medical imaging devices, and telecommunications infrastructure. For optimal performance:
    - Ensure proper decoupling capacitors (≥0.1 µF) are placed near Vdd and GND.
    - Utilize pull-up resistors (≤10 kΩ) when configuring Pin 1 as OE or ST to prevent floating states.
    Compatibility and Support
    SiT1618 is fully compatible with common PCB layouts and integrates seamlessly into existing designs. SiTime offers comprehensive support, including instant sampling via Time Machine II programmers for custom configurations.
    Common Issues and Solutions
    Common problems include improper startup timing and jitter issues. Solutions involve ensuring correct voltage levels during startup and selecting appropriate drive strengths based on load requirements.
    Conclusion and Recommendation
    The SiT1618 stands out as a premium choice for applications requiring precise timing solutions under challenging conditio

SiT1618AE-71-18E-13.225625参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±20ppm
扩频带宽 -
频率 13.225625MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AE-71-18E-13.225625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-71-18E-13.225625数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-71-18E-13.225625 SiT1618AE-71-18E-13.225625数据手册

SiT1618AE-71-18E-13.225625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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 97.5
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