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SiT1618AA-83-XXE-24.576000

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 24.576MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-83-XXE-24.576000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-83-XXE-24.576000

SiT1618AA-83-XXE-24.576000概述

    The SiT1618: A Comprehensive Overview
    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed by SiTime Corporation, offering precise timing solutions for demanding industrial, medical, automotive, and avionics applications. It supports 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, making it suitable for a wide array of electronic designs. Key characteristics include:
    - Operation across extreme temperature ranges (-40°C to 125°C).
    - A supply voltage of 1.8V, 2.5V, or 3.3V.
    - An excellent total frequency stability of ±20 ppm (extendable to ±50 ppm under certain conditions).
    - Low power consumption (3.4 mA typical at 1.8V).
    - LVCMOS/LVTTL compatible output.
    - Industry-standard package options for easy integration.
    Technical Parameters
    The SiT1618 exhibits exceptional performance across various parameters:
    - Frequency Range: 33 pre-defined frequencies between 7.3728 MHz and 48 MHz.
    - Frequency Stability: ±20 ppm (inclusive of initial tolerance, first-year aging, and variations due to temperature, voltage, and load changes).
    - Operating Temperature: -40°C to 125°C for automotive-grade applications; extended industrial versions support -40°C to 105°C.
    - Supply Voltage: 1.62V to 3.63V.
    - Current Consumption: 3.4 mA (typical at 1.8V); standby current as low as 0.6 μA.
    - Output Characteristics: LVCMOS-compatible, with duty cycles ranging from 45% to 55%, and rise/fall times optimized for different voltages.
    - Jitter Performance: RMS period jitter of 1.6–2.5 ps at 20 MHz; peak-to-peak period jitter of 12–20 ps.
    - Thermal Performance: Optimized for thermal management with industry-standard packages (2.0 x 1.6 mm² to 7.0 x 5.0 mm²).
    Product Features and Advantages
    The SiT1618 stands out due to its robust features:
    - Extreme Temperature Tolerance: Ensures reliable performance in harsh environments such as industrial sensors, outdoor networking equipment, and medical imaging devices.
    - High Precision: Excellent frequency stability minimizes timing errors in critical applications.
    - Energy Efficiency: Low power consumption reduces overall system energy demands, making it ideal for battery-powered devices.
    - Customizability: Factory-programmable OE, ST, and NC modes allow flexibility in end-use applications.
    - Field Programmability: Compatible with Time Machine II for real-time customization.
    - Environmental Compliance: Fully RoHS, REACH, and Pb-free certified, aligning with global environmental standards.
    Application Cases and Usage Recommendations
    The SiT1618 is widely applicable across industries such as:
    - Industrial Sensors: Used in data acquisition systems where timing accuracy is paramount.
    - Medical Equipment: Ideal for video cameras and imaging systems requiring stable clock signals.
    - Automotive Electronics: Supports motor servo control and advanced driver assistance systems.
    - Networking Infrastructure: Reliable in outdoor routers and switches operating in extreme climates.
    Usage Recommendations:
    - Use the ST mode for low-power applications like asset tracking systems.
    - Employ the OE mode in environments requiring rapid on/off switching.
    - Always include a 0.1 µF capacitor between VDD and GND for optimal performance.
    Compatibility and Support
    The SiT1618 ensures seamless integration with various platforms:
    - Compatible with standard PCB layouts.
    - Backed by SiTime's comprehensive technical support, including application notes and programming tools.
    - RoHS and REACH compliance guarantees adherence to environmental regulations.
    Common Issues and Solutions
    | Issue | Solution |

    | Inconsistent output frequency | Ensure correct pin configuration and load capacitance. |
    | High current draw | Check if OE/ST pins are properly configured. |
    | Output instability | Verify ambient temperature falls

SiT1618AA-83-XXE-24.576000参数

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 24.576MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AA-83-XXE-24.576000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-83-XXE-24.576000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-83-XXE-24.576000 SiT1618AA-83-XXE-24.576000数据手册

SiT1618AA-83-XXE-24.576000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
交货地:
最小起订量为:5
合计: ¥ 260
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