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SiT1618AA-81-25S-9.830400

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±20ppm 9.8304MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-81-25S-9.830400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-81-25S-9.830400

SiT1618AA-81-25S-9.830400概述

    SiT1618: Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a versatile standard frequency, high temperature oscillator developed by SiTime Corporation. It offers 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, making it suitable for industrial, medical, automotive, avionics, and other high-temperature applications. The SiT1618 is characterized by its robust design, excellent frequency stability, and low power consumption, ensuring reliable performance across a wide range of environments.
    Technical Parameters
    The technical specifications of the SiT1618 include:
    - Frequency Range: 7.3728 MHz to 48 MHz (refer to Table 13 for the complete list).
    - Frequency Stability: ±20 ppm, inclusive of initial tolerance, first-year aging, and variations over operating temperature, rated power supply voltage, and load.
    - Operating Temperature Range: -40°C to 125°C (with an option for -55°C as per SiT8920 and SiT8921).
    - Supply Voltage: 1.8V to 3.3V.
    - Current Consumption:
    - Typical: 3.4 mA at 1.8V (no load condition, f = 20 MHz).
    - Maximum: 4.5 mA at 2.8V to 3.3V.
    - Output Compatibility: LVCMOS/LVTTL compatible.
    - Packages: Available in 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm² options.
    - Certifications: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Product Features and Advantages
    The SiT1618 stands out with several unique features:
    - Instant Sampling: Supported by Time Machine II and field programmable oscillators, allowing quick prototyping and customization.
    - Frequency Stability: Offers excellent frequency stability as low as ±20 ppm, ensuring consistent performance.
    - Low Power Consumption: Consumes minimal power, ideal for battery-operated devices.
    - High Reliability: Designed to operate reliably in extreme temperature conditions, up to 125°C.
    - Field Programmability: Supports real-time configuration of features such as frequency and drive strength.
    Application Cases and Usage Recommendations
    The SiT1618 is widely used in applications requiring precise timing, including:
    - Industrial Sensors: Monitoring environmental conditions with high accuracy.
    - PLCs and Motor Servo Systems: Ensuring synchronized operations.
    - Outdoor Networking Equipment: Reliable performance in harsh environmental conditions.
    - Medical Video Cameras: Providing stable and accurate timing for imaging systems.
    Usage Suggestions:
    - Ensure proper decoupling capacitors (≥0.1 µF) between Vdd and GND to maintain signal integrity.
    - Use a pull-up resistor (≤10 kΩ) on OE/ST/NC pin if not externally driven to avoid floating states.
    Compatibility and Support
    The SiT1618 is designed to integrate seamlessly with other electronic components, providing compatibility across various systems. SiTime offers comprehensive support, including field programming tools like Time Machine II and extensive documentation to aid in integration and troubleshooting.
    Common Issues and Solutions
    - Problem: Clock output does not stabilize after startup.
    - Solution: Verify that the pull-up resistor is correctly installed and check the power supply stability.
    - Problem: Increased current consumption.
    - Solution: Review the application circuit to ensure no unnecessary load is connected to the output.
    Conclusion and Recommendation
    The SiT1618 is a high-performance, reliable oscillator suitable for demanding applications. Its compact size, broad frequency range, and ability to operate in extreme temperatures make it an excellent choice for industries requiring precise timing solutions. Given its robust design, low power consumption, and extensive support, the SiT1618 is highly recommended for applications where precision and reliability are critical.
    Final Verdict: Highly recommended for use in high-temperature, precision-timing applications.

SiT1618AA-81-25S-9.830400参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±20ppm
扩频带宽 -
频率 9.8304MHz
最大工作电压 2.75V
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

SiT1618AA-81-25S-9.830400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-81-25S-9.830400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+ ¥ 52
35+ ¥ 46.222
100+ ¥ 41.61
500+ ¥ 39.672
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 260
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