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SiT1618AA-12-XXE-8.192000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±25ppm 8.192MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-12-XXE-8.192000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-12-XXE-8.192000

SiT1618AA-12-XXE-8.192000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a standard frequency, high-temperature oscillator developed by SiTime Corporation. It is designed to meet the rigorous demands of industrial, medical, automotive, avionics, and other high-temperature applications. The SiT1618 is available in multiple standard frequencies ranging from 7.3728 MHz to 48 MHz, making it highly versatile for various applications such as industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Key features include excellent total frequency stability as low as ±20 ppm, low power consumption of 3.4 mA typical at 1.8V, compatibility with LVCMOS/LVTTL outputs, and industry-standard packaging options such as 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 mm. Additionally, the SiT1618 supports instant sampling with Time Machine II and field programmable oscillators, ensuring rapid prototyping and customization. It complies with RoHS, REACH, and is Pb-free, Halogen-free, and Antimony-free.
    Technical Parameters
    | Parameter | Min. | Typ. | Max. | Unit | Conditions |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | +20 ppm | Includes initial tolerance at 25°C, 1st year aging at 25°C, variations over operating temperature, rated power supply voltage and load (15 pF ± 10%) |
    | Operating Temperature Range (Ambient) | -40 | +125 | °C | Automotive |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V
    | Current Consumption 3.4 | 4 | mA | No load condition, f = 20 MHz, Vdd = 1.8V |
    | Output High Voltage | 90% V | Vdd = 3.0V or 3.3V, IOH = -4 mA |
    | Output Low Voltage 10% | V | Vdd = 3.0V or 3.3V, IOL = 4 mA |
    Product Features and Advantages
    The SiT1618 offers several unique features and advantages:
    - Wide Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - High Reliability: Excellent total frequency stability as low as ±20 ppm.
    - Energy Efficiency: Low power consumption of 3.4 mA typical at 1.8V.
    - Compatibility: Compatible with LVCMOS/LVTTL outputs.
    - Robust Design: Industry-standard packages and compliance with environmental standards.
    - Customization: Instant sampling with Time Machine II and field programmable oscillators for rapid prototyping and customization.
    - Durability: Operating temperature range from -40°C to 125°C.
    Application Case Studies and Usage Recommendations
    Application Case Study 1: Industrial Sensors
    Industrial sensors often require high precision timing signals under varying environmental conditions. The SiT1618's ability to maintain frequency stability across a wide temperature range makes it ideal for this application. To optimize performance, ensure that the oscillator is properly mounted on a stable substrate and consider using a 0.1 µF capacitor between Vdd and GND to stabilize the power supply.
    Application Case Study 2: Outdoor Networking Equipment
    Outdoor networking equipment must withstand harsh environmental conditions. The SiT1618's robust design, including its ability to operate in temperatures up to 125°C, ensures reliable performance. Use the OE mode to enable or disable the output based on system requirements, reducing unnecessary power consumption.

SiT1618AA-12-XXE-8.192000参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 8.192MHz
最大工作电压 3.63V
最小工作电压 2.25V
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-12-XXE-8.192000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-12-XXE-8.192000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-12-XXE-8.192000 SiT1618AA-12-XXE-8.192000数据手册

SiT1618AA-12-XXE-8.192000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
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最小起订量为:5
合计: ¥ 104
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