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SIT8920AM-12-33E-24.000000D

产品分类:
厂牌: SITIME
产品描述:
供应商型号: 10A-SIT8920AM-12-33E-24.000000D
供应商: 云汉优选
标准整包数: 1
SITIME  SIT8920AM-12-33E-24.000000D

SIT8920AM-12-33E-24.000000D概述

    # SiT8920 -55°C to +125°C Oscillator Technical Overview
    Product Introduction
    The SiT8920 is a high-performance MEMS-based oscillator designed to operate across extreme temperature ranges from -55°C to +125°C. It offers unparalleled reliability and flexibility for critical timing applications. This device is particularly suited for industrial, automotive, aerospace, and medical markets where stability and ruggedness are paramount. The SiT8920 delivers precise timing solutions ranging from 1 MHz to 110 MHz with accuracy up to six decimal places.
    Key Features:
    - Frequency range: 1 MHz to 110 MHz
    - Operates from -55°C to 125°C
    - Supply voltages: 1.8V or 2.5V to 3.3V
    - Total frequency stability as low as ±20 ppm
    - Low power consumption: 3.4 mA typical at 1.8V
    - Compatible outputs: LVCMOS/LVTTL
    - Various package options including 2.0 x 1.6 mm to 7.0 x 5.0 mm
    Applications include ruggedized equipment, automotive electronics, industrial control systems, communication infrastructure, and medical devices.
    Technical Parameters
    Electrical Characteristics:
    | Parameter | Min | Typical | Max | Units |

    | Frequency Range | 1 110 | MHz |
    | Frequency Stability | -20 +20 | ppm |
    | Operating Temperature | -55 +125 | °C |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V |
    | Current Consumption 3.4 mA |
    Input Characteristics:
    | Parameter | Min | Typical | Max | Units |

    | Input High Voltage | 70% Vdd |
    | Input Low Voltage 30% | Vdd |
    Output Characteristics:
    | Parameter | Min | Typical | Max | Units |

    | Output Frequency Range | 1 110 | MHz |
    | Duty Cycle | 45 | 50 | 55 | % |
    | Output High Voltage | 90% Vdd |
    | Output Low Voltage 10% | Vdd |
    Performance Metrics:
    - Jitter: 1.6 ps RMS period jitter at 75 MHz
    - Phase Jitter: 0.5 ps RMS integrated phase jitter (900 kHz to 7.5 MHz)
    - Startup Time: Up to 5 ms
    - Enable/Disable Time: <130 ns
    Product Features and Advantages
    The SiT8920 excels in delivering ultra-stable and reliable timing signals under demanding environmental conditions. Key advantages include:
    1. Extreme Temperature Operation: Withstanding temperatures from -55°C to +125°C ensures uninterrupted performance in harsh environments.
    2. High Frequency Accuracy: Capable of generating frequencies with precision up to six decimal places.
    3. Low Power Consumption: Typical power draw of just 3.4 mA at 1.8V makes it ideal for battery-powered applications.
    4. Flexible Configuration: Supports OE, ST, and NC configurations via pin programming.
    5. Field Programmability: Customizable via Time Machine II tool, allowing real-time adjustments post-production.
    Its rugged design and high integration level make the SiT8920 a strong competitor in the market for mission-critical applications requiring precise timing.
    Application Case Studies and Usage Tips
    Example Application: Industrial Automation
    In automated manufacturing lines, the SiT8920 ensures synchronized operations even amidst fluctuating temperatures. To maximize efficiency, users should:
    - Ensure proper decoupling capacitance (≥0.1 µF) between Vdd and GND.
    - Use a pull-up resistor of ≤10 kΩ if pin 1 is unconnected.
    Automotive Infotainment Systems
    For infotainment units exposed to varying climatic conditions, the SiT8920's stability and resistance to shock and vibration prove invaluable. Recommendations include:
    - Implementing redundant clock paths to mitigate single-point failures.
    -

SIT8920AM-12-33E-24.000000D参数

参数
长*宽*高 2.5mm*2mm*800μm
安装方式 贴片安装
零件状态 新设计不推荐

SIT8920AM-12-33E-24.000000D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。

SIT8920AM-12-33E-24.000000D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
交货地:
最小起订量为:5
合计: ¥ 260
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