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SiT1618AA-82-33E-14.745600

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±25ppm 14.7456MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-82-33E-14.745600
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-82-33E-14.745600

SiT1618AA-82-33E-14.745600概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 from SiTime Corporation is a standard frequency, high temperature oscillator designed for industrial, medical, automotive, avionics, and other high-temperature applications. It offers a wide range of standard frequencies between 7.3728 MHz and 48 MHz, making it suitable for various electronic devices requiring precise timing. Key features include excellent total frequency stability as low as ±20 ppm, low power consumption, compatibility with LVCMOS/LVTTL standards, and industry-standard packaging options.
    Technical Parameters
    Electrical Specifications
    - Frequency Range: 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Frequency Stability: -20 to +20 ppm inclusive of initial tolerance, first-year aging, and variations over operating temperature, rated power supply voltage, and load (15 pF ± 10%).
    - Operating Temperature Range:
    - Industrial: -40°C to 105°C
    - Automotive: -40°C to 125°C
    - Supply Voltage: 1.8V to 3.3V
    - Current Consumption:
    - Typical: 3.4 mA (1.8V), 3.8 mA (2.5V), 4 mA (3.0V), 4.5 mA (3.3V)
    - Standby: 0.6 to 3.5 μA
    - Output Characteristics: LVCMOS/LVTTL compatible
    - Packages: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm²
    Product Features and Advantages
    The SiT1618 stands out with its robust design, suitable for extreme environments. Its ability to maintain stable performance across a broad temperature range (-40°C to 125°C) makes it ideal for demanding applications. The low power consumption ensures efficient operation, reducing heat generation and extending battery life. The programmable drive strength feature allows users to optimize rise/fall times, improving EMI and jitter performance. Additionally, the instant sampling capability with Time Machine II enhances prototyping efficiency.
    Application Cases and Usage Suggestions
    The SiT1618 is widely used in industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, etc. For example, in medical imaging devices, the oscillator's stability ensures clear and consistent image quality. In automotive applications, its durability under harsh conditions is crucial. Users should ensure proper grounding and capacitor placement (≥0.1 µF) between Vdd and GND to maximize performance.
    Compatibility and Support
    The SiT1618 is fully compliant with RoHS and REACH standards, making it environmentally friendly. It is compatible with other components in its respective industries. SiTime provides comprehensive support including documentation, software tools, and customer service to assist with integration and troubleshooting.
    Common Issues and Solutions
    Some common issues include incorrect setup of OE/ST pin configurations. To resolve:
    - Ensure a pull-up resistor (≤10 kΩ) is used if OE/ST pins are not externally driven.
    - Use the NC option if pins need to remain open.
    Conclusion and Recommendation
    The SiT1618 offers exceptional precision, reliability, and flexibility, making it an excellent choice for high-demand applications. Its ability to handle high temperatures and its programmable capabilities make it stand out in the market. We highly recommend this product for developers seeking robust timing solutions.
    This article provides a comprehensive overview of the SiT1618, highlighting its technical specifications, features, applications, and practical considerations, ensuring informed decision-making for potential users.

SiT1618AA-82-33E-14.745600参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 14.7456MHz
最大工作电压 3.63V
最小工作电压 2.97V
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-82-33E-14.745600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-82-33E-14.745600数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-82-33E-14.745600 SiT1618AA-82-33E-14.745600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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