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SiT1618AA-18-25S-12.288000

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 12.288MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-18-25S-12.288000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-18-25S-12.288000

SiT1618AA-18-25S-12.288000概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance, standard-frequency, high-temperature oscillator designed for demanding industrial, medical, automotive, and avionics applications. Built by SiTime Corporation, this oscillator provides precise timing solutions across a wide range of environmental conditions. Key features include a wide frequency range of 7.3728 MHz to 48 MHz, excellent frequency stability, low power consumption, and compliance with environmental regulations such as RoHS and REACH.
    Technical Parameters
    The SiT1618 offers robust performance across multiple parameters:
    - Frequency Range: 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Frequency Stability: ±20 ppm (standard), extendable to ±30 ppm, ±50 ppm, or ±25 ppm depending on conditions.
    - Operating Temperature: Supports temperatures from -40°C to +125°C (extended industrial) and up to -55°C with specialized options.
    - Supply Voltage: Operates on 1.8V, 2.5V to 3.3V, and 2.7V to 3.63V.
    - Current Consumption: Typical current consumption is 3.4 mA at 1.8V, with OE disable current as low as 3.8 mA.
    - Output Voltage Levels: Supports LVCMOS/LVTTL compatibility with output high voltage of up to 90% Vdd and low voltage down to 10% Vdd.
    - Jitter Performance: Excellent RMS period jitter of 1.6 ps at 20 MHz (typical), with peak-to-peak jitter up to 20 ps.
    Product Features and Advantages
    The SiT1618 stands out with its advanced features:
    - Wide Frequency Range: Offers a variety of frequencies suitable for different application needs.
    - Stability and Reliability: With ±20 ppm total frequency stability, it ensures consistent performance across varying conditions.
    - Energy Efficiency: Low power consumption minimizes energy usage, making it ideal for battery-operated devices.
    - Environmentally Friendly: Compliant with RoHS and REACH standards, it supports halogen-free and antimony-free materials.
    - Field Programmability: Capabilities via Time Machine II allow instant sample customization.
    - Industrial Toughness: Withstanding extended temperatures and mechanical stress, it is well-suited for harsh environments.
    Application Case Studies and Usage Recommendations
    The SiT1618 is commonly used in various high-demand applications such as:
    - Industrial Sensors: Ensuring precise timing in harsh environments.
    - Automotive Electronics: Reliable operation under extreme temperature conditions.
    - Outdoor Networking Equipment: Supporting stable network performance in diverse climates.
    Usage Tips:
    - Use pull-up resistors (≤10 kΩ) when pin 1 is not externally driven to avoid floating states.
    - Implement a 0.1 µF capacitor between Vdd and GND for optimal performance.
    Compatibility and Support
    The SiT1618 maintains industry-standard packages (2.0 x 1.6 mm to 7.0 x 5.0 mm), ensuring easy integration with existing systems. SiTime Corporation provides comprehensive technical support, including field programming capabilities through the Time Machine II device.
    Common Issues and Solutions
    | Issue | Solution |

    | Output delay during startup | Ensure OE pin is properly set to enable |
    | Insufficient rise/fall time | Adjust drive strength using appropriate tables |
    | Output glitches | Ensure OE/ST modes are correctly implemented |
    Conclusion and Recommendation
    The SiT1618 excels in delivering precision timing solutions across broad temperature ranges and industrial applications. Its compact form factor, robust design, and field programmability make it a standout choice for engineers working on challenging projects. We highly recommend the SiT1618 for any application requiring high reliability, energy efficiency, and advanced functionality.
    Final Verdict: Strongly recommended for professionals se

SiT1618AA-18-25S-12.288000参数

参数
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
扩频带宽 -
频率 12.288MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AA-18-25S-12.288000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-18-25S-12.288000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-18-25S-12.288000 SiT1618AA-18-25S-12.288000数据手册

SiT1618AA-18-25S-12.288000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+ ¥ 20.8
35+ ¥ 18.392
100+ ¥ 16.53
500+ ¥ 15.732
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 104
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