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SiT1618AE-11-XXS-25.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±20ppm 25MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-11-XXS-25.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-11-XXS-25.000000

SiT1618AE-11-XXS-25.000000概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance standard frequency, high temperature oscillator designed by SiTime Corporation. It offers robust performance in industrial, medical, automotive, avionics, and other high-temperature environments. The SiT1618 is suitable for applications such as industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. With excellent total frequency stability, low power consumption, and wide operating temperature ranges, the SiT1618 ensures reliable performance across challenging conditions.
    Technical Parameters
    Key Specifications:
    - Frequency Range: 7.3728 MHz to 48 MHz (33 standard frequencies available)
    - Voltage Support: 1.8V to 3.3V
    - Frequency Stability: ±20 ppm inclusive of initial tolerance, 1st year aging, and variations over temperature and rated voltage.
    - Operating Temperature: -40°C to +125°C
    - Power Consumption:
    - Typical: 3.4 mA at 1.8V
    - Max: 4.5 mA at 3.3V (no load)
    - Output Compatibility: LVCMOS/LVTTL
    - Packages Available: 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, 7.0 x 5.0 mm²
    Detailed Electrical Specifications:
    | Parameter | Min. | Typ. | Max. | Units | Conditions |
    |
    | Output Frequency | 7.3728 | 48 | MHz | Refer to Table 13 for supported frequencies |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Inclusive of initial tolerance, 1st year aging, and temperature variation |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V
    | Current Consumption 3.4 | 4 | mA | No load, f=20 MHz, Vdd=1.8V |
    Other Parameters:
    - RMS Period Jitter: 1.6 to 2.5 ps at 20 MHz (Vdd = 2.5V to 3.3V)
    - Peak-to-Peak Period Jitter: 12 to 20 ps at 20 MHz (Vdd = 2.5V to 3.3V)
    - Jitter Reduction: Adjustable via programmable drive strength
    - Startup Time: Up to 5 ms
    Product Features and Advantages
    The SiT1618 boasts several unique features that enhance its application scope and reliability:
    - Wide Frequency Range: Offers 33 standard frequencies from 7.3728 MHz to 48 MHz, catering to diverse design requirements.
    - Enhanced Stability: Excellent frequency stability of ±20 ppm, ensuring precise timing in critical applications.
    - Low Power Consumption: Typically consumes 3.4 mA at 1.8V, ideal for energy-efficient designs.
    - Flexible Package Options: Available in multiple sizes, providing design flexibility.
    - Field Programmability: Supports customization through the Time Machine II tool for instant samples.
    - Environmental Compliance: RoHS and REACH compliant, Pb-free, halogen-free, and antimony-free.
    Application Cases and Usage Recommendations
    The SiT1618 is well-suited for applications requiring stable and accurate timing in harsh environmental conditions. Some notable applications include:
    - Industrial Sensors: Reliable operation in environments prone to vibration and temperature fluctuations.
    - Medical Imaging: Ensures consistent performance in medical imaging devices where accuracy is paramount.
    - Automotive Electronics: Ideal for telematics and control modules exposed to extreme temperatures.
    Usage Suggestions:
    - Use the OE/ST mode for power management by disabling the output during idle periods to save power.
    - Ensure proper decoupling capacitors (≥0.1 µF) are placed between Vdd and GND to stabilize the power supply.
    - Consider using pull-up resistors (≤10 kΩ) for pin 1 if it's not externally driven.
    Compatibility and Support
    The SiT1618 is fully compatible with standard LVCMOS/LVTTL interfaces, making it easy to integrate into existing systems. SiTime provides compr

SiT1618AE-11-XXS-25.000000参数

参数
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 ±20ppm
扩频带宽 -
频率 25MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AE-11-XXS-25.000000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。

SiT1618AE-11-XXS-25.000000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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 97.5
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