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SIT8920AM-33-33E-30.000000

产品分类: 有源晶振
厂牌: SITIME
产品描述: ±50ppm 30MHz QFN 贴片安装 5mm*3.2mm*800μm
供应商型号: 10A-SIT8920AM-33-33E-30.000000
供应商: 云汉优选
标准整包数: 1
SITIME 有源晶振 SIT8920AM-33-33E-30.000000

SIT8920AM-33-33E-30.000000概述

    # SiT8920: High-Temperature Oscillator for Extreme Environments
    Product Introduction
    The SiT8920 is a ruggedized oscillator designed to deliver precise timing solutions across a wide operating temperature range of -55°C to +125°C. This product offers a versatile range of frequency options between 1 MHz and 110 MHz, accurate to six decimal places. Its robust construction makes it ideal for applications requiring high reliability in harsh environments, such as industrial automation, telecommunications, automotive electronics, and military-grade equipment.
    Key functionalities include compatibility with various voltage ranges (1.8V to 3.3V), excellent total frequency stability of ±20 ppm, and a low typical current consumption of 3.4 mA at 1.8V. The SiT8920 is also compatible with LVCMOS/LVTTL outputs and is available in industry-standard package sizes.
    Technical Parameters
    | Parameter | Minimum Value | Typical Value | Maximum Value | Unit | Conditions |
    |
    | Frequency Range | 1 | - | 110 | MHz | Accurate to six decimal places |
    | Supply Voltage | 1.62 | - | 3.63 | V | Compatible with multiple voltage options |
    | Operating Temperature Range | -55 | - | +125 | °C | Extensive temperature tolerance |
    | Total Frequency Stability | -20 | - | +20 | ppm | Includes initial tolerance, aging, and temperature variations |
    | Current Consumption (No Load) | - | 3.4 | 4.5 | mA | Depends on supply voltage and output frequency |
    | LVCMOS Output Duty Cycle | 45 | - | 55 | % | Across all voltage options |
    Other parameters include peak-to-peak period jitter ranging from 12 to 25 ps (at 75 MHz), rise/fall time as low as 1.0 ns, and thermal performance defined by θJA values varying between 142°C/W and 252°C/W depending on package size.
    Product Features and Advantages
    Unique Features:
    - Wide Temperature Range: Operates reliably from -55°C to +125°C, ensuring functionality in extreme environmental conditions.
    - Field Programmability: Customizable via Time Machine II for frequency, stability, and voltage adjustments.
    - Robust Design: Resists mechanical shock and vibration, meeting MIL-STD standards.
    - Compliance: RoHS and REACH compliant, free from hazardous materials like lead, halogens, and antimony.
    Market Competitiveness:
    The SiT8920 excels in applications where precision timing and reliability under adverse conditions are critical. Its compact size, flexible programming capabilities, and robust performance make it an ideal choice for industries demanding advanced timing solutions.
    Application Cases and Usage Recommendations
    Example Applications:
    1. Industrial Automation: Ensures synchronized operation of machinery in factories subjected to wide temperature fluctuations.
    2. Automotive Electronics: Provides stable timing signals in vehicles exposed to extreme heat and cold.
    3. Telecommunications: Supports base stations and routers that need consistent oscillations in varying climates.
    Usage Suggestions:
    - For applications requiring low power consumption, consider selecting lower supply voltages such as 1.8V.
    - If driving large capacitive loads, utilize the programmable drive strength feature to maintain optimal rise/fall times.
    Compatibility and Support
    The SiT8920 is fully compatible with standard LVCMOS/LVTTL interfaces, facilitating i

SIT8920AM-33-33E-30.000000参数

参数
频率容差 -
频率 30MHz
频率稳定性 ±50ppm
长*宽*高 5mm*3.2mm*800μm
通用封装 QFN
安装方式 贴片安装
零件状态 在售

SIT8920AM-33-33E-30.000000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。

SIT8920AM-33-33E-30.000000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+ ¥ 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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