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SiT1618AE-81-18E-13.521270

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±20ppm 13.52127MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-81-18E-13.521270
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-81-18E-13.521270

SiT1618AE-81-18E-13.521270概述

    Product Introduction
    The SiT1618 is a high-performance standard frequency oscillator designed by SiTime Corporation. It offers precise timing solutions for industrial, medical, automotive, and avionics applications, where high reliability and stability are critical. The SiT1618 operates across a wide temperature range (-40°C to 125°C), making it ideal for demanding environments such as industrial sensors, motor servo systems, outdoor networking equipment, and medical imaging.
    Key Features:
    - Standard Frequencies: Supports 33 standard frequencies ranging from 7.3728 MHz to 48 MHz.
    - Wide Voltage Range: Operates on supply voltages of 1.8V to 3.3V.
    - Outstanding Stability: Provides excellent total frequency stability as low as ±20 ppm.
    - Low Power Consumption: Consumes 3.4 mA typical at 1.8V, ensuring energy efficiency.
    - LVCMOS/LVTTL Compatible: Ensures compatibility with common digital interfaces.
    - Industry-Standard Packages: Available in various package sizes 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.
    - Field Programmable: Instant sampling is possible with Time Machine II, allowing customization of features like frequency and drive strength.
    - Environmental Compliance: Compliant with RoHS, REACH, and free of Pb, Halogens, and Antimony.
    Technical Parameters
    | Parameter | Minimum | Typical | Maximum | Unit |

    | Output Frequency Range | 7.3728 48 | MHz |
    | Frequency Stability | -20 | +20 | ppm | Inclusive of initial tolerance, 1st year aging, temp., and voltage variations. |
    | Operating Temperature Range | -40 125 | °C |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V |
    | Current Consumption 3.4 | 4 | mA (at 1.8V) |
    | Standby Current 0.6 | 3.5 | µA |
    | RMS Period Jitter 1.6 | 2.5 | ps (at 20 MHz) |
    | Peak-to-Peak Period Jitter 12 | 20 | ps (at 20 MHz) |
    Product Characteristics and Advantages
    The SiT1618 stands out with its robust design and versatility. Its ability to operate across a wide temperature range and maintain high frequency stability ensures reliability in harsh environments. The low power consumption and support for multiple supply voltages make it suitable for battery-powered devices. Additionally, its compatibility with popular digital interfaces and customizable features via field programming enhance its adaptability to diverse applications.
    Unique Features:
    - “No Runt” and “No Glitch” Output: Ensures seamless operation during startup and resume.
    - Programmable Drive Strength: Allows optimization of rise/fall times and capacitive load handling.
    - EMI Reduction: Slower rise/fall times help reduce electromagnetic interference.
    - Instant Sampling: Time Machine II enables rapid prototyping and customization.
    Application Scenarios and Recommendations
    The SiT1618 finds application in various fields, including industrial automation, medical imaging, automotive electronics, and networking. Here are some practical examples:
    1. Industrial Sensors: Ideal for environments requiring stable timing signals despite varying temperatures.
    2. Medical Imaging: Suitable for video cameras where precision timing is essential.
    3. Networking Equipment: Offers reliable performance in outdoor conditions.
    Usage Suggestions:
    - Ensure proper decoupling capacitors (≥ 0.1 µF) are placed between Vdd and GND.
    - Use pull-up resistors (≤ 10 kΩ) when OE/ST pins are left floating.
    - Adjust drive strength based on capacitive load requirements to optimize rise/fall times.
    Compatibility and Support
    The SiT1618 is fully compatible with industry-standard PCB layouts and interfaces. SiTime provides comprehe

SiT1618AE-81-18E-13.521270参数

参数
扩频带宽 -
频率 13.52127MHz
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
最大电源电流 -
频率稳定性 ±20ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AE-81-18E-13.521270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。

SiT1618AE-81-18E-13.521270数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-81-18E-13.521270 SiT1618AE-81-18E-13.521270数据手册

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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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