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SiT1618AA-72-18S-30.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 30MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-72-18S-30.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-72-18S-30.000000

SiT1618AA-72-18S-30.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high temperature oscillator developed by SiTime Corporation. It offers 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, making it ideal for industrial, medical, automotive, avionics, and other high-temperature applications. This device excels in environments where reliability under extreme conditions is crucial, such as in industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and similar applications.
    The SiT1618 features an excellent total frequency stability of as low as ±20 ppm, ensuring consistent performance across various operating conditions. With low power consumption, it draws just 3.4 mA at 1.8V, offering energy-efficient solutions for modern electronic designs. Additionally, the device provides LVCMOS/LVTTL compatible output, supporting standard industry packages including 2.0 x 1.6 mm, 2.5 x 2.0 mm, 3.2 x 2.5 mm, 5.0 x 3.2 mm, and 7.0 x 5.0 mm.
    The SiT1618 is fully compliant with RoHS, REACH, and Pb-Free standards, making it environmentally friendly and safe for use in sensitive environments. Furthermore, SiTime provides instant sampling through Time Machine II and field programmable oscillators, allowing rapid prototyping and customization.
    Technical Parameters
    The SiT1618's key technical specifications include:
    | Parameter | Minimum | Typical | Maximum | Unit | Conditions |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | 0 | +20 | ppm | Includes initial tolerance, 1st year aging, and variations over temp., voltage, and load. |
    | Operating Temperature | -40 +125 | °C | Automotive-grade support available via SiT8924 and SiT8925 |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Multiple voltage options supported |
    | Current Consumption 3.4 mA | Typical at 1.8V |
    | LVCMOS Output Characteristics | Duty Cycle | 45 | 55 | % | All Vdds |
    | Startup Time 5 | ms | Measured from Vdd reaching 90% of final value |
    | Enable/Disable Time 162 | ns | f = 48 MHz; for other frequencies, use formula: Toe = 100 ns + 3 clock periods |
    Product Features and Advantages
    The SiT1618 stands out with several unique features and advantages:
    1. Wide Frequency Range: Offers 33 standard frequencies, providing flexibility for various applications.
    2. High Reliability: Operates across a broad temperature range (-40°C to +125°C), with an option down to -55°C for extreme conditions.
    3. Energy Efficiency: Low power consumption ensures prolonged battery life in portable devices.
    4. Field Programmability: Instant sampling with Time Machine II allows quick customization and prototyping.
    5. Compliance and Safety: Compliant with environmental regulations, ensuring safety and sustainability.
    6. Advanced Output Control: Supports Output Enable (OE) and Standby (ST) modes, allowing efficient power management.
    Application Cases and Usage Suggestions
    The SiT1618 finds application in numerous fields requiring high precision and reliability. Examples include:
    - Industrial Sensors: Ensure accurate timing in harsh environments.
    - Medical Video Cameras:

SiT1618AA-72-18S-30.000000参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 30MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
负载电容 15pF
通用封装 QFN
安装方式 贴片安装

SiT1618AA-72-18S-30.000000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-72-18S-30.000000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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