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SiT1618AA-72-33N-33.000000

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 33MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-72-33N-33.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-72-33N-33.000000

SiT1618AA-72-33N-33.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed by SiTime Corporation. It is engineered for industrial, medical, automotive, and avionics applications requiring robustness under harsh environments. This oscillator provides precise timing solutions with a supply voltage ranging from 1.8V to 3.3V and operates reliably across temperatures from -40°C to 125°C. Some variants offer an extended operating range down to -55°C. Key application areas include industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and other high-temperature applications.
    Technical Parameters
    The SiT1618 offers 33 standard frequencies between 7.3728 MHz and 48 MHz. Its excellent total frequency stability ensures ±20 ppm precision under various conditions. Other technical highlights include:
    | Parameter | Minimum | Typical | Maximum | Units | Conditions |
    |
    | Operating Temperature Range | -40 125 | °C | Extended Industrial and Automotive |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Inclusive of initial tolerance, aging, and temp changes |
    | Current Consumption (No Load) 3.4 | 4 | mA | At 1.8V, f = 20 MHz |
    Additional specifications include:
    - LVCMOS/LVTTL compatible output.
    - Industry-standard packages: 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.
    - Pb-free, RoHS-compliant, and Halogen-free.
    Product Features and Advantages
    Unique Features:
    - Programmable drive strength for optimized clock rise/fall time, supporting EMI reduction and jitter minimization.
    - Instantaneous sampling with Time Machine II for customizable features.
    - Reliable operation in extreme environments without compromising performance.
    Market Competitiveness:
    - Superior frequency stability and low power consumption make it ideal for battery-operated and mission-critical devices.
    - High output drive capability up to 60 pF ensures compatibility with larger capacitive loads.
    Application Case Studies and Usage Recommendations
    Application Case Study:
    In an industrial sensor network, the SiT1618 was integrated into a wireless data acquisition module. The stable clock signal improved data integrity and communication reliability, especially in high-temperature outdoor deployments.
    Usage Recommendations:
    - Use a 0.1 µF capacitor between Vdd and GND to stabilize power supply.
    - Select the appropriate drive strength based on the output capacitive load for optimal performance.
    - Ensure that OE or ST pins have a pull-up resistor of 10 kΩ or less to avoid floating inputs.
    Compatibility and Support
    The SiT1618 is compatible with various industry standards and platforms. SiTime offers comprehensive support, including field programming capabilities and technical assistance through their Time Machine II tool. Additionally, the product complies with major environmental regulations like RoHS and REACH, making it environmentally friendly.
    Common Issues and Solutions
    | Issue | Solution |

    | Oscillator does not start | Verify correct Vdd connection and ensure proper pull-up resistors are installed. |
    | Excessive jitter | Adjust the drive strength to improve rise/fall times. |
    | Overheating | Ensure adequate thermal management and use heat sinks if necessary. |
    Summary and Recommendation
    The SiT1618 oscillator demonstrates exceptional precision, robustness, and versatility, making it suitable for demanding applications across multiple industries. Its standout fe

SiT1618AA-72-33N-33.000000参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 33MHz
最大工作电压 3.63V
最小工作电压 2.97V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AA-72-33N-33.000000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-72-33N-33.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-72-33N-33.000000 SiT1618AA-72-33N-33.000000数据手册

SiT1618AA-72-33N-33.000000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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