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SiT1618AA-11-18N-7.372800

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 7.3728MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-11-18N-7.372800
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-11-18N-7.372800

SiT1618AA-11-18N-7.372800概述

    Product Introduction
    The SiT1618 is a standard frequency, high-temperature oscillator manufactured by SiTime Corporation. This product offers 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, making it suitable for a wide range of applications such as industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. With its robust design, the SiT1618 is capable of operating in extreme conditions, providing excellent total frequency stability (as low as ±20 ppm) and low power consumption.
    Technical Parameters
    | Parameter | Minimum (Min.) | Typical (Typ.) | Maximum (Max.) | Units | Conditions |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 +20 | ppm | Includes initial tolerance, 1st-year aging, and variations over operating conditions. |
    | Operating Temperature | -40 +125 | °C | Extended industrial and automotive temperature ranges |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Multiple voltage options |
    | Current Consumption 3.4 | 4.5 | mA | No-load condition, f = 20 MHz, Vdd = 1.8V |
    | Standby Current 0.6 | 3.5 | µA | Vdd = 1.8V, ST = Low |
    | Duty Cycle | 45 55 | % | Across all Vdds |
    | Input High Voltage | 70 - | % Vdd | Pin 1, OE or ST |
    | Input Low Voltage | - 30 | % Vdd | Pin 1, OE or ST |
    Product Features and Advantages
    The SiT1618 stands out due to its comprehensive set of features:
    - Wide Frequency Range: Offering 33 pre-defined frequencies simplifies integration into various designs.
    - High Temperature Operation: Operates reliably across a broad temperature spectrum (-40°C to +125°C).
    - Low Power Consumption: Features a typical current draw of 3.4 mA at 1.8V.
    - Compliant Design: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    - Flexible Pin Configurations: Supports Output Enable (OE), Standby (ST), or No Connect (NC) modes via programming.
    - Industry Standard Packages: Available in multiple 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 mm).
    These attributes make the SiT1618 highly competitive in markets requiring precise timing solutions under harsh conditions.
    Application Case Studies and Recommendations
    Example 1: Industrial Sensors
    SiT1618 can be used in temperature-sensitive sensor systems where consistent timing is crucial. Its ±20 ppm frequency stability ensures accurate data acquisition even under varying thermal environments.
    Recommendation: Combine SiT1618 with a robust enclosure to further enhance reliability.
    Example 2: Medical Video Cameras
    Medical imaging equipment demands high-quality video output with minimal jitter. SiT1618's low phase jitter (RMS: 0.5 to 0.8 ps at 40 MHz) makes it ideal for such applications.
    Recommendation: Use SiT1618 alongside shielding to minimize external interference.
    Compatibility and Support
    SiT1618 integrates seamlessly with mo

SiT1618AA-11-18N-7.372800参数

参数
最小工作电压 1.62V
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 7.3728MHz
最大工作电压 1.98V
通用封装 QFN
安装方式 贴片安装

SiT1618AA-11-18N-7.372800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-11-18N-7.372800数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-11-18N-7.372800 SiT1618AA-11-18N-7.372800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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