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SiT1618AA-72-18N-30.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 30MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-72-18N-30.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-72-18N-30.000000

SiT1618AA-72-18N-30.000000概述

    SiT1618: Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-temperature oscillator designed for industrial, medical, automotive, avionics, and other demanding applications where reliability under extreme conditions is critical. It offers a wide range of standard frequencies, operating temperatures, and supply voltages. This oscillator supports applications such as industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. Its excellent frequency stability and low power consumption make it a smart choice for timing-critical systems.
    Technical Parameters
    The SiT1618 offers 33 standard frequencies ranging between 7.3728 MHz and 48 MHz. Key technical specifications include:
    - Supply Voltage: 1.8V to 3.3V
    - Operating Temperature: -40°C to 125°C (with an option for -55°C with SiT8920 and SiT8921)
    - Frequency Stability: ±20 ppm (inclusive of initial tolerance, aging, temperature variations, rated power supply voltage, and load)
    - Current Consumption: 3.4 mA typical at 1.8V; 3.8 mA typical at 2.5V; 4 mA typical at 3.3V
    - Output Voltage Levels: Compatible with LVCMOS/LVTTL
    - Output Drive: Programmable for optimal rise/fall times across varying capacitive loads
    - Package Options: Industry-standard dimensions including 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
    Product Features and Advantages
    1. Wide Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz, making it highly versatile.
    2. Extensive Temperature Range: Operates reliably in environments ranging from -40°C to 125°C, ensuring suitability for harsh conditions.
    3. Energy Efficiency: Low power consumption ensures energy-efficient operations in battery-powered devices.
    4. Flexible Drive Strength: The ability to adjust drive strength enables optimization for specific applications, improving EMI and jitter performance.
    5. Instant Customization: With Time Machine II, users can instantaneously program and sample oscillators tailored to their requirements.
    Application Cases and Usage Recommendations
    The SiT1618 finds application in diverse industries, such as:
    - Industrial Automation: Ideal for motor control systems and PLCs requiring precise timing.
    - Medical Equipment: Suitable for imaging and diagnostic devices, where accurate and reliable oscillators are paramount.
    - Automotive Systems: Can be utilized in advanced driver assistance systems (ADAS) and infotainment units.
    - Networking Equipment: Provides robust timing solutions for outdoor routers and switches exposed to varying climates.
    Usage Tips:
    - Utilize pull-up resistors when OE or ST pins are left floating to avoid unexpected behavior.
    - Always ensure a 0.1 µF capacitor between Vdd and GND to stabilize the supply voltage.
    - Select the appropriate drive strength based on the capacitive load to achieve optimal performance.
    Compatibility and Support
    The SiT1618 is RoHS and REACH compliant, with options available for halogen-free and antimony-free builds. It supports standard industrial packages, making it compatible with a wide range of circuit designs. SiTime provides comprehensive support, including documentation, tools like the Time Machine II, and field-programmable options for quick prototyping and customization.
    Common Issues and Solutions
    | Issue | Solution |

    | Clock output jitter | Adjust the drive strength for faster rise/fall times |
    | Insufficient power supply | Verify supply voltage is within 1.8V to 3.3V |
    | Unstable output | Check OE or ST configuration and ensure proper termination resistors |
    Conclusion and R

SiT1618AA-72-18N-30.000000参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 30MHz
最大工作电压 1.98V
最小工作电压 1.62V
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-72-18N-30.000000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-72-18N-30.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-72-18N-30.000000 SiT1618AA-72-18N-30.000000数据手册

SiT1618AA-72-18N-30.000000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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