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SiT1618AA-28-25N-13.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±30ppm 13MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-28-25N-13.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-28-25N-13.000000

SiT1618AA-28-25N-13.000000概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-precision MEMS-based oscillator designed for demanding industrial, medical, automotive, and avionics applications. It delivers superior frequency stability and wide temperature compatibility, making it ideal for environments where reliability and accuracy are critical. This oscillator operates across a broad frequency range (7.3728 MHz to 48 MHz) and supports multiple supply voltages (1.8V, 2.5V, and 3.3V), ensuring flexibility in integration.
    Technical Parameters
    The SiT1618 boasts impressive technical specifications, including:
    - Frequency Range: 33 standard frequencies spanning 7.3728 MHz to 48 MHz.
    - Frequency Stability: ±20 ppm inclusive of initial tolerance, 1st-year aging, and variations over operating temperatures and supply voltages.
    - Operating Temperature: Extends from -40°C to +125°C (with -55°C optional models available).
    - Power Consumption: Typical current draw of 3.4 mA at 1.8V under no-load conditions.
    - Supply Voltage: Operates efficiently within 1.8V to 3.3V.
    - Output Characteristics: Compatible with LVCMOS/LVTTL standards.
    - Packages: Available in various industry-standard dimensions, such as 2.0 x 1.6 mm², 2.5 x 2.0 mm², and larger formats.
    Product Features and Advantages
    The SiT1618 stands out with several unique features:
    1. Field Programmability: Supports custom frequencies and configurations via Time Machine II and field-programmable options.
    2. Exceptional Stability: ±20 ppm frequency stability ensures precise timing across all conditions.
    3. Low Power Consumption: Minimal current draw under standby and no-load conditions optimizes battery-powered applications.
    4. High Reliability: Compliant with RoHS, REACH, Pb-free, Halogen-free, and Antimony-free standards.
    5. Wide Temperature Range: Offers reliable performance in extreme environmental conditions, ideal for industrial and automotive uses.
    Application Case Studies and Usage Tips
    The SiT1618 finds extensive use in critical industries such as:
    - Industrial Sensors: Optimizes data acquisition systems with stable timing signals.
    - Medical Imaging Equipment: Ensures accurate synchronization in MRI, CT, and ultrasound machines.
    - Automotive Applications: Supports advanced driver assistance systems (ADAS) requiring high-temperature stability.
    To maximize performance, users should ensure proper grounding (0.1 µF decoupling capacitors), connect pull-up resistors (≤10 kΩ) for unused pins, and calibrate the load capacitance according to the application requirements.
    Compatibility and Support
    SiT1618 is fully compatible with standard circuit board layouts and interfaces with common components like LVCMOS/LVTTL logic families. SiTime provides robust technical support, including downloadable application notes, quick-start guides, and customer service.
    Common Issues and Solutions
    Below are some frequently encountered problems and their solutions:
    1. Glitches During Start-Up: Ensure proper initialization sequences and follow recommended pull-up configurations.
    2. Unstable Frequency Output: Verify load capacitance values and supply voltage stability.
    3. Excessive Power Consumption: Adjust OE/ST settings to minimize unnecessary active states.
    Conclusion and Recommendation
    The SiT1618 is an excellent choice for engineers seeking a reliable, flexible, and high-performance MEMS oscillator. Its wide operating temperature range, exceptional stability, and field-programmability make it particularly suitable for mission-critical applications. Highly recommended for industrial, automotive, and medical electronics developers.
    Final Rating: ★★★★★
    Recommendation: Highly Recommended.

SiT1618AA-28-25N-13.000000参数

参数
扩频带宽 -
频率 13MHz
最大工作电压 2.75V
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 ±30ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AA-28-25N-13.000000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-28-25N-13.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-28-25N-13.000000 SiT1618AA-28-25N-13.000000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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