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SiT1618AA-12-25S-25.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±25ppm 25MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-12-25S-25.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-12-25S-25.000000

SiT1618AA-12-25S-25.000000概述

    The Smart Timing Choice™: SiT1618 Standard Frequency, High-Temperature Oscillator
    Product Introduction
    The SiT1618 is a high-performance, standard-frequency, high-temperature oscillator designed to deliver superior timing solutions in demanding industrial, medical, automotive, and avionics environments. It provides stable and reliable frequency outputs ranging from 7.3728 MHz to 48 MHz. Key applications include industrial sensors, motor servos, outdoor networking equipment, medical video cameras, and asset tracking systems. The SiT1618 is notable for its excellent frequency stability (as low as ±20 ppm), low power consumption, and robust compliance with environmental standards.
    Technical Parameters
    The SiT1618 boasts the following technical specifications:
    | Parameter | Min | Typ | Max | Unit | Condition |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Includes initial tolerance, aging, and temperature variation |
    | Operating Temperature | -40 +125 | °C | Extended industrial, automotive |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Varies with operating conditions |
    | Current Consumption (No Load) 3.4 mA | 1.8V, 20 MHz |
    | OE Disable Current 4.1 | mA | Vdd = 2.5V to 3.3V |
    | Standby Current 0.6 | 3.5 | µA | Vdd = 1.8V |
    | LVCMOS/LVTTL Compatible | Yes
    Additional details include:
    - Input Voltage Levels: VIH: 70% of Vdd; VIL: ≤30% of Vdd.
    - Startup Time: ≤5 ms.
    - Jitter Performance: RMS Period Jitter: 1.6–2.5 ps (f = 20 MHz).
    Product Features and Advantages
    The SiT1618 stands out with the following unique advantages:
    1. Wide Frequency Support: Offers 33 standard frequencies, making it versatile across numerous applications.
    2. Temperature Range: Operates from -40°C to +125°C, with optional -55°C models.
    3. Low Power Consumption: Reduces energy costs and enhances battery life in portable devices.
    4. Programmable Drive Strength: Allows users to adjust rise/fall times to optimize jitter and EMI performance.
    5. High Output Load Capability: Supports capacitive loads up to 60 pF without losing output voltage swing.
    6. Compliance Standards: RoHS, REACH, Pb-Free, Halogen-Free, Antimony-Free, ensuring environmentally-friendly design.
    Application Case Studies and Usage Recommendations
    The SiT1618 is ideal for applications where timing precision and reliability are critical. Here are some practical scenarios:
    1. Industrial Sensors: Use the wide operating temperature range (-40°C to +125°C) to ensure stable performance in harsh environments.
    2. Medical Video Cameras: Leverage the low jitter characteristics to maintain crystal-clear image quality.
    3. Asset Tracking Systems: With a compact footprint and high frequency stability, the SiT1618 ensures accurate real-time tracking.
    Usage Tips:
    - Power Management: Activate OE/ST modes to minimize power consumption during non-operational periods.
    - Capacitive Load Tuning: Adjust drive strength based on the load requirements to achieve optimal jitter and EMI performance.
    Compatibility and Support
    The SiT1618 is compatible with industry-standard packages (e.g., 2.0 x 1.6 mm to 7.0 x 5.0 mm) and adheres to JEDEC standards. SiT

SiT1618AA-12-25S-25.000000参数

参数
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 25MHz
最大工作电压 2.75V
最小工作电压 2.25V
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-12-25S-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。

SiT1618AA-12-25S-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+ ¥ 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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