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SiT1618AA-23-18N-29.491200

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±50ppm 29.4912MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-23-18N-29.491200
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-23-18N-29.491200

SiT1618AA-23-18N-29.491200概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high temperature oscillator designed to meet the demands of industrial, medical, automotive, and avionics applications. This advanced device offers a range of standard frequencies from 7.3728 MHz to 48 MHz and supports multiple supply voltages including 1.8V, 2.5V to 3.3V. It operates across an extensive temperature range (-40°C to 125°C), making it ideal for harsh environmental conditions. Key application areas include industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Technical Parameters
    Electrical Specifications:
    | Parameter | Min | Typical | Max | Unit | Conditions |
    |
    | Output Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Includes initial tolerance, 1st year aging, and variations over temp/load |
    | Operating Temperature | -40 125 | °C | Extended industrial and automotive options available |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Multiple voltage ranges supported |
    | Current Consumption | 0 | 3.4 | 4.5 | mA | No-load condition |
    | LVCMOS/LVTTL Compatible Yes Compatible with common digital interfaces |
    | Package Sizes | mm x mm | 2.0x1.6, 2.5x2.0, 3.2x2.5, 5.0x3.2, 7.0x5.0 |
    Additional Details:
    - Frequency Stability: Can reach as low as ±20 ppm under specified conditions.
    - Jitter Performance: RMS period jitter at 20 MHz ranges from 1.6 ps to 2.5 ps depending on voltage.
    - Supply Voltage: Adjustable across different voltage levels to suit diverse power supply requirements.
    Product Features and Advantages
    The SiT1618 stands out due to several unique features:
    - Wide Frequency Range: Supports 33 pre-defined standard frequencies, ensuring flexibility for various applications.
    - High Temperature Operation: Operates reliably in temperatures ranging from -40°C to 125°C, extending its usability in extreme environments.
    - Low Power Consumption: Typical current consumption of just 3.4 mA at 1.8V, contributing to energy efficiency.
    - Field Programmability: Easily customizable via Time Machine II, enabling rapid prototyping and real-time adjustments.
    - RoHS Compliant: Environmentally friendly design ensures compliance with global environmental standards.
    Application Cases and Usage Recommendations
    Application Examples:
    1. Industrial Sensors: The high stability and wide temperature range make it suitable for precision measurement instruments in industrial settings.
    2. Medical Video Cameras: Its robustness against temperature fluctuations ensures reliable performance in medical imaging equipment.
    3. Outdoor Networking Equipment: Withstanding severe weather conditions, the SiT1618 provides consistent timing signals for communication devices.
    Usage Suggestions:
    - Ensure proper decoupling capacitance (≥0.1 µF) between Vdd and GND to stabilize the power supply.
    - Use a pull-up resistor (≤10 kΩ) on OE/ST/NC pin if left unconnected.
    - Adjust drive strength settings based on the capacitive load to optimize rise/fall times according to application needs.
    Compatibility and Support
    The SiT1618 is designed to integrate seaml

SiT1618AA-23-18N-29.491200参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±50ppm
扩频带宽 -
频率 29.4912MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AA-23-18N-29.491200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-23-18N-29.491200数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-23-18N-29.491200 SiT1618AA-23-18N-29.491200数据手册

SiT1618AA-23-18N-29.491200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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