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SiT1618AA-18-XXE-40.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±30ppm 40MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-18-XXE-40.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-18-XXE-40.000000

SiT1618AA-18-XXE-40.000000概述

    The Smart Timing Choice: SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a cutting-edge MEMS-based standard frequency oscillator developed by SiTime Corporation. It is designed to cater to industrial, medical, automotive, avionics, and other high-temperature applications. This oscillator offers precise timing solutions for critical electronic systems such as industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more. Its primary functionality lies in providing stable frequency outputs across a wide range of conditions, ensuring reliability in demanding environments.
    Key highlights include:
    - A supply voltage range of 1.8V to 3.3V.
    - Operating temperature ranges from -40°C to 125°C.
    - Excellent total frequency stability, with a minimum of ±20 ppm.
    Technical Parameters
    The SiT1618 oscillator's technical specifications ensure superior performance under various conditions. Below is a summary of its key parameters:
    | Parameter | Min | Typ | Max | Unit |

    | Frequency Range | 7.3728 | - | 48 | MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm |
    | Supply Voltage | 1.62 | 1.8-3.3 | 3.63 | V |
    | Current Consumption (No Load) | - | 3.4 | 4.5 | mA |
    | Standby Current | - | 0.6 | 3.5 | µA |
    | RMS Period Jitter (20 MHz) | - | 1.6 | 2.5 | ps |
    Product Features and Advantages
    The SiT1618 oscillator stands out with several unique features that enhance its market competitiveness:
    - High Stability: With a frequency stability as low as ±20 ppm, it ensures reliable performance even under varying environmental conditions.
    - Energy Efficiency: Consumes only 3.4 mA typical at 1.8V, reducing overall power usage.
    - Industry-Compatible Outputs: Supports LVCMOS/LVTTL outputs, making it compatible with a broad spectrum of electronics.
    - Compact Form Factor: Available in multiple package sizes including 2.0x1.6mm, 2.5x2.0mm, and more, enabling flexibility in design.
    - Field Programmability: Utilizes the Time Machine II for instant sampling and real-time customization.
    - Environmental Compliance: Fully RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Application Case Studies and Usage Recommendations
    The SiT1618 is widely utilized in demanding environments like medical imaging, outdoor networking, and industrial automation. Below are some practical use cases:
    1. Industrial Sensors: For mission-critical sensors requiring high precision, the SiT1618 ensures stable and accurate timing even in extreme temperatures.
    - Recommendation: Implement pull-up resistors (≤10 kΩ) for OE/ST pins to maintain signal integrity.
    2. Motor Servo Control Systems: High-precision oscillators are vital for motor control systems, where stability directly impacts efficiency.
    - Recommendation: Optimize drive strength based on capacitive loads to maintain fast rise/fall times.
    3. Outdoor Networking Equipment: Operating in harsh weather conditions demands robust components capable of handling extreme temperatures.
    - Recommendation: Ensure proper PCB layout with a 0.1 µF decoupling capacitor connected between Vdd and GND.
    Compatibility and Support
    The SiT1618 is fully compatible with common interfaces such as LVCMOS/LVTTL. SiTime provides comprehensive support including application notes, software tools, and technical assistance to help users integrate the component smoothly into their designs.
    Common Issues and Solutions
    Here are some frequently encountered issues along with their solutions:
    1. Glitches During Startup:
    - Solution: Use the Time Machine II to ens

SiT1618AA-18-XXE-40.000000参数

参数
扩频带宽 -
频率 40MHz
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 ±30ppm
通用封装 QFN
安装方式 贴片安装

SiT1618AA-18-XXE-40.000000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-18-XXE-40.000000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-18-XXE-40.000000 SiT1618AA-18-XXE-40.000000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
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最小起订量为:5
合计: ¥ 104
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