处理中...

首页  >  产品百科  >  SiT8924AA-28-25N-1.000000

SiT8924AA-28-25N-1.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±30ppm 1MHz QFN 贴片安装
供应商型号: 10A-SIT8924AA-28-25N-1.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AA-28-25N-1.000000

SiT8924AA-28-25N-1.000000概述

    # Comprehensive Overview of the SiT8924 Automotive AEC-Q100 Oscillator
    1. Product Introduction
    The SiT8924 is a highly advanced automotive-grade oscillator designed to meet rigorous environmental conditions, featuring a unique combination of precision, reliability, and flexibility. It belongs to SiTime's lineup of silicon MEMS oscillators and is AEC-Q100 compliant, making it suitable for automotive and industrial applications where durability and precision are critical. The SiT8924 supports frequencies ranging from 1 MHz to 110 MHz, ensuring versatility across multiple domains, including infotainment systems, collision detection devices, and powertrain control units.
    Key Applications:
    - Automotive: Infotainment systems, ADAS components, powertrain control.
    - Industrial: Collision detection devices, networking equipment, high-reliability systems.
    2. Technical Parameters
    Below is a concise overview of the SiT8924's technical specifications:
    | Parameter | Min | Typ | Max | Unit |

    | Frequency Range 1 | 110 | MHz |
    | Frequency Stability | -25 | ±25 | +25 | ppm |
    | Operating Temperature Range | -55 +125 | °C |
    | Supply Voltage | 1.62 | 1.8-3.63| 1.98 | V |
    | Current Consumption (1.8V) 3.8 | 4.5 | mA |
    | Jitter (RMS Phase) 0.5 ps |
    | Output Characteristics
    | - Duty Cycle | 45 | 50 | 55 | % |
    | - Rise/Fall Time (1.8V) 1.3 | 2.5 | ns |
    3. Product Features and Advantages
    The SiT8924 offers several key advantages that set it apart from competitors:
    - Exceptional Stability: With frequency stability as low as ±25 ppm, it ensures precise timing across varying environmental conditions.
    - Robustness: AEC-Q100 compliant and capable of operating in temperatures ranging from -55°C to +125°C, making it ideal for harsh environments.
    - Low Power Consumption: Typical current draw of 3.8 mA at 1.8V enhances battery efficiency in portable and automotive applications.
    - Industry-leading G-sensitivity: At just 0.1 ppb/G, it provides superior shock resistance compared to quartz-based oscillators.
    - Wide Range of Packages: Supports multiple standardized packages (e.g., 2.0 x 1.6 mm, 3.2 x 2.5 mm), enabling easy integration into diverse designs.
    - Environmentally Friendly: RoHS-compliant, halogen-free, and lead-free, meeting global regulatory requirements.
    4. Application Cases and Usage Recommendations
    The SiT8924 finds widespread use in automotive and industrial sectors. Here are some practical scenarios:
    Case Study 1: Infotainment Systems
    In modern vehicles, the SiT8924 can be used to synchronize audio/video systems, providing stable clock signals even under fluctuating thermal conditions.
    Usage Tips:
    - Ensure proper grounding and decoupling capacitors (≥ 0.1 µF) for optimal performance.
    - Use the NC mode to maintain continuous frequency output without manual intervention.
    Case Study 2: Collision Detection Devices
    Its high shock resistance and ultra-low jitter make it perfect for critical safety systems requiring minimal timing errors.
    Optimization Suggestion:
    - Employ the programmable drive strength feature to tailor rise/fall times according to the specific requirements of the collision detection circuitry.
    5. Compatibility and Support
    The SiT8924 is compatible with a wide range of electronic devices, including processors, microcontrollers, and memory modules. SiTime provides co

SiT8924AA-28-25N-1.000000参数

参数
扩频带宽 -
频率 1MHz
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
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

SiT8924AA-28-25N-1.000000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。

SiT8924AA-28-25N-1.000000数据手册

厂牌 PDF简要描述 下载
SITIME 可编程振荡器 SITIME SiT8924AA-28-25N-1.000000 SiT8924AA-28-25N-1.000000数据手册

SiT8924AA-28-25N-1.000000封装设计

查看详情并下载
Symbol
Footprint
3D Model
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
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
501JAA40M0000DAG ¥ 0
514BBA000579AAG ¥ 0
514MCC001059BAGR ¥ 116.901
514MCC001237AAGR ¥ 156.3918
545BAA156M250BBG ¥ 0
545BCA156M250ABG ¥ 0
570AAA000107DG ¥ 0
570ACA001527DGR ¥ 781.0521
570ACC000103DGR ¥ 156.8972