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SIT8008AC-83-18E-22.118400

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: HCMOS|LVCMOS 1.62V 1.98V 15pF ±50ppm 22.1184MHz
供应商型号: 10A-SIT8008AC-83-18E-22.118400
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT8008AC-83-18E-22.118400

SIT8008AC-83-18E-22.118400概述

    SiT8008 Low Power Programmable Oscillator: A Comprehensive Overview
    1. Product Introduction
    The SiT8008 Low Power Programmable Oscillator is a cutting-edge electronic component designed to meet the needs of modern digital systems requiring precise timing solutions. Manufactured by SiTime Corporation, it offers the ability to generate any frequency between 1 MHz and 110 MHz with an accuracy of up to six decimal places. This oscillator is ideal for applications in digital still cameras (DSC), digital video cameras (DVC), digital video recorders (DVR), IP cameras, tablets, e-books, solid-state drives (SSD), GPON, and EPON. It also excels in high-speed serial protocols such as USB, SATA, SAS, Firewire, and various Ethernet standards.
    Key features include excellent total frequency stability (±20 PPM), low power consumption (3.6 mA typical), and programmable drive strength for optimized jitter performance and reduced electromagnetic interference (EMI). The SiT8008 supports industry-standard packaging options and is Pb-free, RoHS, and REACH compliant.
    2. Technical Parameters
    Below is a concise summary of the key technical specifications:
    - Frequency Range: 1 MHz to 110 MHz
    - Frequency Stability: ±20 PPM (inclusive of initial tolerance, aging, and environmental variations)
    - Operating Temperature Range:
    - Extended Commercial: -20°C to +70°C
    - Industrial: -40°C to +85°C
    - Supply Voltage: 1.62V to 3.63V
    - Current Consumption:
    - Typical: 3.6 mA (No load, f = 20 MHz)
    - OE Disable Current: Up to 4 mA
    - Standby Current: 0.6 μA to 4.3 μA
    - Output Characteristics: LVCMOS/HCMOS compatible, duty cycle 45%-55%, rise/fall time ≤2 ns (Vdd = 2.5V-3.63V)
    - Jitter:
    - RMS Period Jitter: 1.76 ps (f = 75 MHz, Vdd = 2.5V-3.3V)
    - RMS Phase Jitter: 0.5 ps (f = 75 MHz, integration bandwidth = 900 kHz to 7.5 MHz)
    3. Product Features and Advantages
    The SiT8008 stands out due to its:
    - Programmable Nature: Allows customization of frequency, stability, temperature range, and supply voltage.
    - Energy Efficiency: Ultra-low current consumption ensures minimal power drain, critical for battery-powered devices.
    - Robustness: Operates across wide temperature ranges and withstands harsh environmental conditions.
    - Versatility: Supports multiple packages and compatibility with various interfaces, enhancing its adaptability.
    - Ease of Integration: Features like OE and ST pins simplify design and enable dynamic power management.
    4. Application Case Studies and Usage Tips
    The SiT8008 is widely used in scenarios demanding high precision and reliability. For instance:
    - Networking Equipment: In GPON and EPON systems where stable clock signals are crucial.
    - Consumer Electronics: Tablets and e-books benefit from its low power draw and compact size.
    - Storage Solutions: SSDs rely on its precision and reliability to ensure smooth operations.
    To optimize usage:
    - Use a pull-up resistor (<10 kΩ) for OE/ST pins in noisy environments.
    - Ensure proper decoupling by placing a 0.1 µF capacitor between Vdd and GND.
    5. Compatibility and Support
    The SiT8008 integrates seamlessly with existing systems thanks to its standardized pin configuration and LVCMOS/HCMOS compatibility. SiTime provides comprehensive support including instant sample availability through Time Machine II and field programming options.
    6. Common Issues and Solutions
    Common issues and their resolutions include:
    - Glitches During Startup: Ensure correct setup and use of the recommended test circuit.
    - High Jitter: Adjust drive strength settings based on load requirements.
    - Non-Standard Voltages: Consult SiTime for custom voltage support.
    7. Conclusion and Recommendation
    The SiT8008 Low Power Programmable Oscillator is an exceptional product offering unmatched flexibility, precision, and reliability. Its standout features make

SIT8008AC-83-18E-22.118400参数

参数
频率 22.1184MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 HCMOS|LVCMOS
负载电容 15pF
最大电源电流 -
频率稳定性 ±50ppm
扩频带宽 -

SIT8008AC-83-18E-22.118400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。

SIT8008AC-83-18E-22.118400数据手册

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SITIME 可编程振荡器 SITIME SIT8008AC-83-18E-22.118400 SIT8008AC-83-18E-22.118400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)
10+ ¥ 6.5
35+ ¥ 5.445
100+ ¥ 4.56
1000+ ¥ 3.99
4000+ ¥ 3.819
库存: 6000
起订量: 10 增量: 0
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最小起订量为:10
合计: ¥ 65
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