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SiT1618AA-82-XXS-19.660800

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 19.6608MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-82-XXS-19.660800
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-82-XXS-19.660800

SiT1618AA-82-XXS-19.660800概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed by SiTime Corporation, catering to industrial, medical, automotive, avionics, and other high-temperature applications. It provides excellent total frequency stability as low as ±20 ppm and operates across a wide temperature range of -40°C to 125°C, making it suitable for harsh environmental conditions. The SiT1618 is equipped with supply voltages of 1.8V, 2.5V, and 3.3V, offering low power consumption, standard LVCMOS/LVTTL compatibility, and industry-standard packages. Additionally, it supports instant sampling via Time Machine II, a field-programmable oscillator programming solution.
    Primary Applications:
    - Industrial sensors
    - Programmable Logic Controllers (PLC)
    - Motor servo systems
    - Outdoor networking equipment
    - Medical video cameras
    - Asset tracking systems
    Technical Parameters
    Below are the key technical specifications extracted from the product manual:
    | Parameter | Minimum Value | Typical Value | Maximum Value | Unit |

    | Frequency Range | 7.3728 | N/A | 48 | MHz |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V |
    | Current Consumption (no load) 3.4 | 4.5 | mA |
    | Input High Voltage (VIH) 70% | VDD |
    | Input Low Voltage (VIL) 30% | VDD |
    | Total Frequency Stability | -20 | N/A | +20 | ppm |
    | Startup Time N/A | 5 | ms |
    | Jitter (RMS Period) 1.6 | 2.5 | ps |
    Note: Referenced Table 1.
    Support Environment:
    - Working Temperature: -40°C to 125°C
    - Compliance: RoHS, REACH compliant, Pb-free, Halogen-free, Antimony-free
    Product Features and Advantages
    The SiT1618 stands out with several unique features and advantages:
    1. Wide Frequency Range: Supports 33 standard frequencies ranging from 7.3728 MHz to 48 MHz.
    2. Flexible Power Management: Provides three operational modes—Output Enable (OE), Standby (ST), and No Connect (NC)—allowing tailored power consumption based on application needs.
    3. Outstanding Stability: Achieves excellent total frequency stability (±20 ppm), ensuring reliable performance across varying temperatures.
    4. Compact Packaging: Available in multiple standard packages 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.
    5. Environmentally Friendly: Compliant with RoHS, REACH, and other regulations, promoting green electronics production.
    These features make the SiT1618 ideal for critical timing applications requiring robustness and precision under challenging environments.
    Application Case Studies and Usage Recommendations
    Example Scenario 1: Outdoor Networking Equipment
    Case: A networking router deployed in a remote area where temperature fluctuations between -30°C and 85°C are common. The system requires precise clocking to maintain network synchronization.
    Recommendation: The SiT1618's ability to operate from -40°C to 125°C ensures stable performance without additional cooling solutions. Additionally, its low power consumption reduces thermal stress, extending the overall lifespan of the system.
    Example Scenario 2: Industrial Sensors
    Case: A vibration sensor array used in heavy machinery, requiring high-frequency clocking synchronized with multiple components.
    Recommendation: With its programmable drive strength, the SiT1618 can adjust output drive to match specific capacitive loads, optimizing EMI perform

SiT1618AA-82-XXS-19.660800参数

参数
扩频带宽 -
频率 19.6608MHz
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
最大电源电流 -
频率稳定性 ±25ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AA-82-XXS-19.660800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-82-XXS-19.660800数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-82-XXS-19.660800 SiT1618AA-82-XXS-19.660800数据手册

SiT1618AA-82-XXS-19.660800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+ ¥ 52
35+ ¥ 46.222
100+ ¥ 41.61
500+ ¥ 39.672
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 260
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