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SiT1618AA-11-25E-13.521270

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±20ppm 13.52127MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-11-25E-13.521270
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-11-25E-13.521270

SiT1618AA-11-25E-13.521270概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a highly advanced standard frequency, high temperature oscillator developed by SiTime Corporation. This oscillator is designed to operate across a wide range of temperatures, making it suitable for demanding industrial, medical, automotive, and avionics applications. With its robust design and versatile features, the SiT1618 provides excellent stability and reliability, ensuring optimal performance under challenging environmental conditions.
    Key features include:
    - Standard Frequencies: Offers 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Wide Operating Temperature Range: Operates from -40°C to 125°C, with options for extended industrial and automotive use.
    - Energy Efficiency: Low power consumption of 3.4 mA typical at 1.8V.
    - Compatibility: Compatible with LVCMOS/LVTTL outputs.
    - Packaging: Available in multiple standard packages (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 mm).
    - RoHS Compliant: Environmentally friendly and lead-free.
    Technical Parameters
    The following technical specifications outline the performance characteristics of the SiT1618:
    | Parameter | Min. | Typ. | Max. | Unit |

    | Frequency Range 7.3728 | 48 | MHz |
    | Frequency Stability | -20 | +20 | +25 | ppm |
    | Operating Temperature | -40 +125 | °C |
    | Supply Voltage | 1.62 | 1.8-3.3 | 3.63 | V |
    | Current Consumption | 3.4 4.5 | mA (typical)|
    | OE Disable Current 4.1 | mA |
    | Standby Current 0.6 | 3.5 | µA |
    Additional specifications include:
    - LVCMOS/LVTTL compatible output with duty cycles of 45-55%.
    - Low phase noise, RMS period jitter as low as 1.6 ps.
    - Startup time of up to 5 ms and enable/disable time of up to 162 ns.
    - Supports frequencies up to 48 MHz and drive strengths up to 60 pF.
    Product Features and Advantages
    The SiT1618 stands out due to several unique features and advantages:
    1. Advanced Frequency Stability: With a total frequency stability as low as ±20 ppm, it ensures consistent performance even under varying temperature conditions.
    2. Wide Operating Range: Capable of functioning in environments from -40°C to 125°C, making it ideal for extreme temperature applications.
    3. Energy-Efficient Design: Low power consumption minimizes energy usage, critical for battery-powered devices.
    4. Flexible Configuration: Programmable drive strength allows optimization for specific application needs, improving EMI performance and jitter reduction.
    5. Instant Sampling Capability: With Time Machine II programming tools, users can quickly prototype and customize oscillators according to precise requirements.
    Application Case Studies and Usage Recommendations
    Application Cases
    The SiT1618 finds applications in various industries, including:
    - Industrial Sensors: Ideal for monitoring environments with fluctuating temperatures.
    - Medical Equipment: Used in imaging devices where stable timing is crucial.
    - Automotive Electronics: Suitable for on-board entertainment systems requiring reliable oscillation.
    - Outdoor Networking: Ensures consistent operation in harsh weather conditions.
    Usage Recommendations
    To maximize the efficiency and longevity of the SiT1618:
    - Ensure adequate decoupling capacitance (≥0.1 µF) between Vdd and GND.
    - Implement pull-up resistors (≤10 kΩ) for OE/ST pins when not externally driven.
    - Follow recommended startup and resume timing diagrams to avoid premature wear-out.
    Compatibility and Support
    The SiT1618 is fully compatible with industry-standard PCB layouts and can be easil

SiT1618AA-11-25E-13.521270参数

参数
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 ±20ppm
扩频带宽 -
频率 13.52127MHz
最大工作电压 2.75V
通用封装 QFN
安装方式 贴片安装

SiT1618AA-11-25E-13.521270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-11-25E-13.521270数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-11-25E-13.521270 SiT1618AA-11-25E-13.521270数据手册

SiT1618AA-11-25E-13.521270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+ ¥ 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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