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SiT1618AE-12-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 ±25ppm 22.1184MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-12-XXS-22.118400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-12-XXS-22.118400

SiT1618AE-12-XXS-22.118400概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a versatile standard frequency oscillator designed to meet the stringent demands of industrial, medical, automotive, avionics, and other high-temperature applications. It offers a robust solution for precise timing in environments ranging from -40°C to 125°C. The device is capable of providing 33 standard frequencies between 7.3728 MHz and 48 MHz, making it suitable for a wide array of applications such as industrial sensors, PLC, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Key attributes include excellent total frequency stability as low as ±20 ppm, low power consumption of 3.4 mA typical at 1.8V, and compatibility with LVCMOS/LVTTL outputs. The SiT1618 is offered in multiple industry-standard packages, ensuring seamless integration into various designs.
    Technical Parameters
    The SiT1618 oscillator boasts several critical technical specifications:
    - Frequency Range: Outputs between 7.3728 MHz and 48 MHz across 33 predefined standard frequencies.
    - Frequency Stability: Ranges from -20 to +20 ppm inclusive of initial tolerance at 25°C, first-year aging, and variations over operating temperature, rated power supply voltage, and load (15 pF ± 10%).
    - Operating Temperature Range: Extended Industrial (-40°C to +105°C), Automotive (-40°C to +125°C).
    - Supply Voltage: Supports voltages from 1.8V to 3.3V.
    - Current Consumption: Typical values are 3.4 mA (1.8V), 3.6 mA (2.5V), and 3.8 mA (2.8V) under no-load conditions.
    - OE Disable Current: Up to 4.1 mA at 2.5V to 3.3V.
    - Standby Current: As low as 0.6 µA to 3.5 µA depending on voltage.
    Additional characteristics include duty cycle control (45-55%), rise/fall time optimization, and jitter performance metrics for both RMS period and phase jitter.
    Product Features and Advantages
    The SiT1618 distinguishes itself with several standout features:
    - Precision Timing: Offers high accuracy with ±20 ppm frequency stability.
    - Wide Operating Temperature Range: Ideal for harsh environments where temperature extremes are common.
    - Low Power Consumption: Reduces energy usage, beneficial for battery-operated devices.
    - Flexible Configurations: Available in various package sizes and customizable via Time Machine II.
    - Environmental Compliance: Compliant with RoHS, REACH, and Pb-free standards, making it eco-friendly and safe for use.
    Its market competitiveness lies in its ability to provide reliable timing solutions in demanding applications without compromising on cost-effectiveness or performance.
    Application Cases and Usage Suggestions
    The SiT1618 finds utility in numerous sectors requiring stable and accurate timing signals. For instance:
    - Industrial Sensors: Ensures consistent data acquisition despite fluctuating temperatures.
    - Medical Video Cameras: Maintains image clarity and synchronization in variable thermal conditions.
    To optimize usage, it's recommended to follow the datasheet guidelines closely, especially concerning pull-up resistors, decoupling capacitors, and enabling/disabling sequences. Regular testing and calibration should also be performed to maintain optimal performance.
    Compatibility and Support
    The SiT1618 demonstrates good compatibility with standard LVCMOS/LVTTL interfaces, facilitating easy integration into existing electronic systems. Manufacturer support includes technical assistance, documentation updates, and continuous product improvement initiatives. Additionally, the availability of field-programmable versions enhances flexibility during development phases.
    Common Issues and Solutions
    Frequent issues encountered may include improper setup leading to incorrect output or excessive power consumption. Address these by verifying all connections, ensuring adequate decoupling capacitors are present, a

SiT1618AE-12-XXS-22.118400参数

参数
最大工作电压 3.63V
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 ±25ppm
扩频带宽 -
频率 22.1184MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AE-12-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-12-XXS-22.118400数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-12-XXS-22.118400 SiT1618AE-12-XXS-22.118400数据手册

SiT1618AE-12-XXS-22.118400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+ ¥ 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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