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SiT1618AE-28-XXS-22.118400

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±30ppm 22.1184MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-28-XXS-22.118400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-28-XXS-22.118400

SiT1618AE-28-XXS-22.118400概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 from SiTime Corporation is a standard frequency, high-temperature oscillator designed for demanding industrial, medical, automotive, avionics, and other high-temperature applications. This oscillator provides reliable timing solutions across a broad range of industries and environments, featuring excellent total frequency stability, low power consumption, and compatibility with various industrial standards.
    Key applications include industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. Its robust design ensures operation in extreme conditions, making it ideal for environments where reliability and precision are critical.
    Technical Parameters
    The SiT1618 oscillator supports 33 standard frequencies between 7.3728 MHz and 48 MHz, making it highly versatile for different applications. Below is a concise summary of its technical specifications:
    - Supply Voltage: 1.8V to 3.3V
    - Operating Temperature Range:
    - Industrial: -40°C to 105°C
    - Automotive: -40°C to 125°C
    - Frequency Stability: ±20 ppm inclusive of initial tolerance, 1st year aging, and variations over operating temperature, rated power supply voltage, and load.
    - Current Consumption:
    - Typical: 3.4 mA at 1.8V
    - Standby: 0.6 μA to 3.5 μA depending on supply voltage
    - Output Characteristics: LVCMOS/LVTTL compatible
    - Packages: 2.0 x 1.6 mm², 2.5 x 2.0 mm², 3.2 x 2.5 mm², 5.0 x 3.2 mm², 7.0 x 5.0 mm²
    - Compliance: RoHS, REACH, Pb-free, Halogen-free, Antimony-free
    Product Features and Advantages
    The SiT1618 offers several unique features and advantages that make it stand out in the market:
    - Programmable Drive Strength: Allows optimization of clock rise/fall time for specific applications, improving EMI performance and jitter characteristics.
    - Instant Samples: Easily obtain customized oscillators via Time Machine II and field programmable oscillators.
    - Wide Frequency Range: Supports 33 standard frequencies, providing flexibility for diverse applications.
    - Excellent Frequency Stability: ±20 ppm stability ensures precise timing even under varying conditions.
    - High-Temperature Operation: Operates reliably in temperatures ranging from -40°C to 125°C, enhancing its suitability for harsh environments.
    - Environmental Compliance: Meets RoHS, REACH, and other environmental standards, ensuring eco-friendly production.
    Application Cases and Usage Suggestions
    The SiT1618 is well-suited for a variety of applications, including:
    - Industrial Sensors: Provide stable timing signals for sensor modules operating in challenging conditions.
    - Automotive Electronics: Ensure reliable performance in vehicles' electronic control units (ECUs).
    - Networking Equipment: Enhance data transmission accuracy and reliability in outdoor network setups.
    To maximize its performance, consider the following usage suggestions:
    - Always include a 0.1 µF capacitor between Vdd and GND.
    - Use a pull-up resistor of 10 kΩ or less for OE/ST/NC pin if not externally driven.
    - Select the appropriate drive strength based on the capacitive load and desired rise/fall time.
    Compatibility and Support
    The SiT1618 is fully compatible with standard LVCMOS/LVTTL interfaces, making integration seamless with existing designs. SiTime Corporation provides comprehensive support, including technical documentation, application notes, and field programming tools like the Time Machine II. This ensures users have access to resources needed for optimal implementation and maintenance.
    Common Issues and Solutions
    Below are some common issues users might encounter and their solutions:
    1. Q: How do I configure the OE/ST/NC pin?
    - A: The pin can be configured as Output Enable (OE),

SiT1618AE-28-XXS-22.118400参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 22.1184MHz
最大工作电压 3.63V
最小工作电压 2.25V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AE-28-XXS-22.118400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。

SiT1618AE-28-XXS-22.118400数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-28-XXS-22.118400 SiT1618AE-28-XXS-22.118400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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 97.5
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