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SiT1618AA-11-33N-13.521270

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±20ppm 13.52127MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-11-33N-13.521270
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-11-33N-13.521270

SiT1618AA-11-33N-13.521270概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction:
    The SiT1618 is a high-performance standard frequency oscillator designed for industrial, medical, automotive, avionics, and other high-temperature applications. This oscillator offers precise frequency control across a wide range of temperatures (-40°C to 125°C), ensuring reliable performance in harsh environments. Key features include excellent total frequency stability, low power consumption, and compatibility with various electrical interfaces like LVCMOS/LVTTL.
    Technical Parameters:
    The SiT1618 provides 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, with a typical frequency stability of ±20 ppm inclusive of initial tolerance, aging, temperature variations, rated power supply voltage, and load conditions. The device operates within a supply voltage range of 1.8V to 3.3V, supporting multiple package options including 2.0x1.6 mm², 2.5x2.0 mm², 3.2x2.5 mm², 5.0x3.2 mm², and 7.0x5.0 mm². Other notable specifications include:
    - Startup Time: ≤5 ms
    - Enable/Disable Time: ≤162 ns
    - Standby Current: ≤8.5 μA (for Vdd = 2.8V to 3.3V)
    - LVCMOS Output Characteristics: Duty Cycle (45%-55%), Rise/Fall Time (≤2 ns at 2.5V to 3.3V).
    Product Features and Advantages:
    The SiT1618 excels in several areas:
    - Wide Frequency Range: Supports 33 different standard frequencies.
    - Robust Temperature Performance: Operates reliably from -40°C to 125°C.
    - Excellent Stability: Total frequency stability as low as ±20 ppm.
    - Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V.
    - Compatibility: Compatible with industry-standard LVCMOS/LVTTL outputs.
    - Field Programmability: Offers instant sample availability with Time Machine II and field programmable oscillators.
    - Environmental Compliance: RoHS, REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Application Cases and Usage Recommendations:
    The SiT1618 is ideal for demanding applications such as industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Usage Tips:
    - Use a capacitor of value 0.1 µF or higher between Vdd and GND for stable operation.
    - Ensure proper pull-up resistance (10 kΩ or less) when pin 1 is not externally driven.
    - Monitor startup and resume timing closely to avoid glitches during transitions.
    Compatibility and Support:
    The SiT1618 maintains compatibility with a broad range of electronic systems due to its standardized package sizes and flexible programming capabilities. SiTime Corporation provides comprehensive support through tools like Time Machine II and documentation resources, facilitating quick integration into designs.
    Common Issues and Solutions:
    Some users might encounter issues related to:
    - Startup Timing: Addressed by verifying startup sequences and ensuring correct load capacitance.
    - Glitches During Transitions: Mitigated by leveraging the "no runt" and "no glitch" features inherent to the SiT1618 design.
    - Voltage Fluctuations: Stabilize by implementing robust decoupling capacitors.
    Summary and Recommendation:
    Overall, the SiT1618 demonstrates superior performance characteristics, making it an excellent choice for high-stress environments requiring reliable timing solutions. Its wide frequency range, temperature resilience, low power draw, and environmental compliance underscore its versatility and reliability. We highly recommend the SiT1618 for critical applications where precision and durability are paramount.
    Contact Information:
    SiTime Corporation
    990 Almanor Avenue, Sunnyvale, CA 94085
    Phone: (408) 328-4400
    Website: [www.sitime.com](http://www.sitime.com)

SiT1618AA-11-33N-13.521270参数

参数
频率 13.52127MHz
最大工作电压 3.63V
最小工作电压 2.97V
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 -
通用封装 QFN
安装方式 贴片安装

SiT1618AA-11-33N-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-11-33N-13.521270数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-11-33N-13.521270 SiT1618AA-11-33N-13.521270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
交货地:
最小起订量为:5
合计: ¥ 104
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