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SiT8924AE-12-18E-24.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 24MHz QFN 贴片安装
供应商型号: 10A-SIT8924AE-12-18E-24.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AE-12-18E-24.000000

SiT8924AE-12-18E-24.000000概述

    SiT8924 Automotive AEC-Q100 Oscillator: A Comprehensive Technical Overview
    Product Introduction
    The SiT8924 is a cutting-edge automotive-grade oscillator designed to meet the stringent requirements of modern electronic systems. It is certified under the AEC-Q100 reliability standard, ensuring performance in harsh environments. The product supports a wide frequency range (1 MHz to 110 MHz), with accuracy up to six decimal places, making it ideal for automotive, industrial, and high-reliability applications such as infotainment systems, collision detection devices, and in-vehicle networking. With a supply voltage ranging from 1.8V to 3.63V, it offers flexibility across multiple power domains.
    Technical Parameters
    Below are the key technical specifications extracted from the SiT8924 datasheet:
    | Parameter | Min | Typical | Max | Unit |

    | Frequency Range | 1 | 110 MHz |
    | Frequency Stability | -25 | ±25 | +25 | ppm |
    | Supply Voltage | 1.62 | 1.8 | 1.98 | V |
    | Current Consumption (no load) 3.8 | 4.8 | mA |
    | Duty Cycle | 45 | 50 | 55 | % |
    | Jitter (RMS Phase Jitter) 0.5 ps |
    Additional environmental specifications include:
    - Operating Temperature Range: -55°C to +125°C
    - Package Types: 2.0x1.6mm, 2.5x2.0mm, 3.2x2.5mm, 5.0x3.2mm, 7.0x5.0mm
    - Compliance: RoHS, REACH, Pb-Free, Halogen-Free
    Product Features and Advantages
    The SiT8924 excels in several critical areas:
    - Extreme Temperature Operation: Operates seamlessly from -55°C to +125°C.
    - High Frequency Accuracy: Accurate to six decimal places.
    - Industry-leading G-Sensitivity: ±0.1 ppb/G, reducing frequency drift caused by vibration.
    - Low Power Consumption: Typical current consumption is 3.8mA at 1.8V.
    - LVCMOS/LVTTL Compatibility: Ensures seamless integration with standard logic levels.
    - Enhanced Reliability: Compliant with AEC-Q100 standards and RoHS regulations.
    Application Case Studies and Usage Tips
    The SiT8924 is versatile, suitable for applications like automotive powertrain control, collision detection, and advanced driver assistance systems (ADAS).
    - Infotainment Systems: Use the device's ability to handle high temperatures to maintain stability in dashboard displays.
    - Collision Detection Devices: Its low jitter characteristics improve precision in critical safety systems.

    Usage Suggestion:
    - Implement a pull-up resistor of 10kΩ or less on Pin 1 (OE/NC) to ensure stable output enabling/disabling behavior.
    - Ensure a minimum capacitance of 0.1µF between VDD and GND to stabilize the supply voltage.
    Compatibility and Support
    The SiT8924 is fully compatible with industry-standard PCB layouts and adheres to JEDEC standards. SiTime provides comprehensive support through:
    - Customizable Part Numbers: Tailored solutions via their online Part Number Generator.
    - Technical Documentation: Extensive application notes covering setup and troubleshooting.
    - Warranty and Maintenance: Long-term support with guaranteed compliance even under extreme conditions.
    Common Issues and Solutions
    Here are some common issues users might encounter, along with solutions:
    1. Glitch During Start-Up: Solution—Ensure the correct land pattern dimensions per recommended guidelines.
    2. Unstable Frequency Output: Solution—Verify that VDD remains within specified voltage limits and add external bypass capacitors if necessary.
    3. Inconsistent Jitter Levels: Solution—Review the load capacitance and adjust the drive strength accordingly using the provided tables.
    Summary and Recommendation
    The SiT8924 stands

SiT8924AE-12-18E-24.000000参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 24MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT8924AE-12-18E-24.000000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。

SiT8924AE-12-18E-24.000000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AE-12-18E-24.000000 SiT8924AE-12-18E-24.000000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+ ¥ 19.5
35+ ¥ 17.182
100+ ¥ 15.39
500+ ¥ 14.592
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 97.5
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