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SiT8924AE-23-XXE-14.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 3.63V 15pF ±50ppm 14MHz QFN 贴片安装
供应商型号: 10A-SIT8924AE-23-XXE-14.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT8924AE-23-XXE-14.000000

SiT8924AE-23-XXE-14.000000概述

    Product Introduction
    The SiT8924 is an advanced automotive-grade AEC-Q100 compliant oscillator designed to deliver exceptional timing precision in demanding electronic applications. This product is tailored for environments that require reliable performance across a wide temperature range and under harsh conditions. With precise frequency outputs ranging between 1 MHz and 110 MHz, the SiT8924 finds applications in infotainment systems, collision detection devices, in-vehicle networking, and powertrain control. Its robust design ensures optimal functionality even in automotive and industrial settings.
    Technical Parameters
    The SiT8924 exhibits the following key technical specifications:
    - Frequency Range: 1 MHz to 110 MHz, with six-decimal-place accuracy.
    - Frequency Stability: ±25 ppm, inclusive of initial tolerance at 25°C, first-year aging, and temperature, voltage, and load variations.
    - Operating Temperature Range:
    - Extended Industrial: -40°C to +105°C
    - Automotive (AEC-Q100 Grade 1): -40°C to +125°C
    - Extended Temperature: -55°C to +125°C
    - Supply Voltage: 1.8V or 2.25V to 3.63V
    - Current Consumption: 3.8 mA (typical at 1.8V)
    - Output Characteristics: LVCMOS/LVTTL compatible; duty cycle of 45% to 55%
    - Startup Time: Up to 10 ms
    - Jitter:
    - RMS Period Jitter: 1.6 to 2.5 ps at 75 MHz, 2.25V to 3.63V
    - RMS Phase Jitter: 0.5 to 1.3 ps at 75 MHz, integration bandwidth of 900 kHz to 7.5 MHz
    Product Features and Advantages
    The SiT8924 offers several unique advantages:
    - Industry-leading G-sensitivity: 0.1 PPB/G
    - Low power consumption: Reduces energy usage without compromising performance
    - Excellent frequency stability: Ensures precise timing across varying environmental conditions
    - Compliance: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free
    - Versatile packaging options: Available in industry-standard sizes (2.0 x 1.6 mm, 2.5 x 2.0 mm, etc.)
    Application Cases and Usage Suggestions
    The SiT8924 is ideal for use in automotive systems requiring high reliability and stability. For instance, in infotainment systems, it can be used to synchronize audio/video streams with minimal jitter, ensuring smooth playback. In powertrain control units, the SiT8924's ability to operate across a wide temperature range makes it suitable for monitoring and controlling engine functions accurately.
    Usage Suggestions:
    - For systems with high capacitive loads, adjust the drive strength to optimize rise/fall times.
    - Ensure a minimum of 0.1 µF capacitance between Vdd and GND to stabilize voltage supply.
    - Use pull-up resistors (≤10kΩ) for the OE pin if left floating.
    Compatibility and Support
    The SiT8924 is compatible with various other electronic components and systems due to its standardized packaging and LVCMOS/LVTTL output. SiTime provides comprehensive support, including application notes and tools for programming drive strength, aiding developers in integrating the oscillator into their designs effectively.
    Common Issues and Solutions
    1. Issue: Poor frequency stability under varying conditions.
    - Solution: Verify the environment meets the specified operating conditions and ensure correct configuration of the drive strength.

    2. Issue: Excessive current consumption.
    - Solution: Review the supply voltage and adjust the drive strength settings accordingly.
    3. Issue: Glitches during startup.
    - Solution: Confirm the presence of a 0.1 µF capacitor between Vdd and GND and check OE pin configuration.
    Summary and Recommendation
    The SiT8924 stands out as a premium automotive oscillator, offering unmatched reliability and flexibility. Its extensive feature set, combined with robust performance across extreme temperatures and rugged environments, makes it an excellent choice for critical applications. We highly recommend the SiT8924 for any project req

SiT8924AE-23-XXE-14.000000参数

参数
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 ±50ppm
扩频带宽 -
频率 14MHz
通用封装 QFN
安装方式 贴片安装

SiT8924AE-23-XXE-14.000000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-23-XXE-14.000000数据手册

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SITIME 可编程振荡器 SITIME SiT8924AE-23-XXE-14.000000 SiT8924AE-23-XXE-14.000000数据手册

SiT8924AE-23-XXE-14.000000封装设计

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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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