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SiT1618AE-73-XXS-29.491200

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±50ppm 29.4912MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-73-XXS-29.491200
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-73-XXS-29.491200

SiT1618AE-73-XXS-29.491200概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance MEMS-based oscillator designed to deliver stable and precise timing solutions under extreme conditions. It provides 33 standard frequencies ranging from 7.3728 MHz to 48 MHz, catering to a wide array of industrial, medical, automotive, and avionics applications where high reliability and temperature resilience are critical. Key attributes include excellent total frequency stability, low power consumption, compatibility with standard interfaces like LVCMOS/LVTTL, and adherence to industry standards such as RoHS and REACH compliance.
    Primary Applications:
    Industrial sensors, programmable logic controllers (PLCs), motor servo systems, outdoor networking equipment, medical imaging devices, asset tracking systems, and other temperature-critical environments.
    Technical Parameters
    Below are the essential technical specifications extracted from the product manual:
    | Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
    ||
    | Frequency Range | f | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | Fstab | -20 | 0 | +20 | ppm | Includes initial tolerance, 1st year aging, temp., etc. |
    | Operating Temperature | Tuse | -40 125 | °C | Extended Industrial to Automotive |
    | Supply Voltage | Vdd | 1.62 | 1.8 | 3.63 | V
    | Current Consumption (No Load) | Idd 3.4 | 4.5 | mA | Vdd = 1.8V |
    | OE Disable Current | Iod 4.1 | mA | Vdd = 2.5V to 3.3V |
    | Standby Current | Istd 0.6 | 3.5 | μA | Vdd = 1.8V |
    | LVCMOS Output Characteristics | Duty Cycle | 45 | 50 | 55 | % | Vdd |
    | RMS Period Jitter | Tjitt 1.6 | 2.5 | ps | f = 20 MHz, Vdd = 2.5V to 3.3V |
    Additional parameters include input characteristics, startup and disable timings, and drive strength selection for different load conditions.
    Product Features & Advantages
    1. Wide Frequency Range: Supports 33 standard frequencies tailored to meet diverse application requirements.
    2. Robust Temperature Performance: Operates effectively across -40°C to 125°C, with an optional extension down to -55°C.
    3. Minimal Power Consumption: Typical current draw is as low as 3.4 mA at 1.8V.
    4. Field Programmability: Immediate sample availability via Time Machine II programming tool.
    5. Industry Compliance: Compliant with environmental standards such as RoHS and REACH, making it eco-friendly and Pb-free.
    6. Enhanced Jitter Control: Ensures precise timing with low RMS jitter (<2.5 ps for 20 MHz).
    Application Cases & Usage Suggestions
    The SiT1618 is ideal for:
    - Industrial Sensors: Utilize the device's temperature stability to ensure accurate measurements under harsh conditions.
    - Networking Equipment: Optimize for low power consumption and reduced EMI by leveraging programmable drive strength.
    Usage Suggestion: In noisy environments, configure the drive strength for slower rise/fall times to minimize EMI and improve system robustness. Additionally, enable the ST mode during idle periods to save energy.
    Compatibility & Support
    The SiT1618 is compatible with standard packages including 2.0x1.6mm, 2.5

SiT1618AE-73-XXS-29.491200参数

参数
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 ±50ppm
扩频带宽 -
频率 29.4912MHz
最大工作电压 3.63V
通用封装 QFN
安装方式 贴片安装

SiT1618AE-73-XXS-29.491200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-73-XXS-29.491200数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-73-XXS-29.491200 SiT1618AE-73-XXS-29.491200数据手册

SiT1618AE-73-XXS-29.491200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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 97.5
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