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SIT1602AI-83-18S-12.000000

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 12MHz
供应商型号: 10A-SIT1602AI-83-18S-12.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SIT1602AI-83-18S-12.000000

SIT1602AI-83-18S-12.000000概述

    SiT1602 Low Power, Standard Frequency Oscillator
    Product Introduction
    The SiT1602 is a low-power standard frequency oscillator designed by SiTime Corporation. This component is suitable for a variety of electronic devices, ranging from consumer electronics to industrial-grade equipment. The oscillator features multiple standard frequencies ranging from 3.75 MHz to 77.76 MHz, making it versatile for use in digital signal processing, communication systems, and storage solutions. Key applications include Digital Still Cameras (DSC), Digital Video Recorders (DVR), SSD (Solid-State Drives), GPON/EPON Networking, and high-speed serial protocols such as USB, SATA, SAS, and various Ethernet standards.
    Technical Parameters
    Below are the critical technical specifications for the SiT1602:
    | Parameter | Minimum Value | Typical Value | Maximum Value | Unit |

    | Frequency Range | 3.75 | 20 | 77.76 | MHz |
    | Frequency Stability | -20 | N/A | +20 | ppm |
    | Supply Voltage Range | 1.62 | 2.8 | 3.63 | V |
    | Current Consumption | 0 | 3.6 | 4.5 | mA |
    | Startup Time | N/A | 5 | N/A | ms |
    | RMS Phase Jitter (12 kHz BW) | N/A | 0.5 | 0.9 | ps |
    Product Features and Advantages
    The SiT1602 offers several unique features that enhance its market competitiveness:
    - Standard Frequencies: Provides 51 pre-defined standard frequencies within the range of 3.75 MHz to 77.76 MHz.
    - Excellent Frequency Stability: Achieves a total frequency stability as low as ±20 ppm, ensuring reliable performance across varying environmental conditions.
    - Energy Efficiency: Typical current consumption is 3.6 mA at 2.8V, which significantly extends battery life in portable devices.
    - Advanced Sleep Mode: Offers a standby mode to drastically reduce power consumption to 4.3 µA.
    - Compatibility: Compatible with LVCMOS/HCMOS outputs and comes in multiple package sizes (e.g., 2.0 x 1.6 mm, 3.2 x 2.5 mm).
    Application Case Studies and Usage Recommendations
    The SiT1602 finds its application in advanced electronic systems requiring high-precision timing. For example:
    - Data Centers: Optimized for high-speed serial data transmission protocols like SATA and 10G Ethernet.
    - Consumer Electronics: Suitable for tablets, eBooks, and portable media players that demand efficient energy use.
    Usage Suggestion: Always ensure proper decoupling capacitors (≥0.1 µF) between VDD and GND to mitigate noise effects. For high-noise environments, it is recommended to use a pull-up resistor of less than 10 kΩ between OE/ST and VDD.
    Compatibility and Support
    The SiT1602 is fully compatible with other semiconductor components adhering to industry standards. It also complies with RoHS, Pb-free, and REACH regulations, ensuring environmental friendliness. Additionally, SiTime offers extensive technical support via the Time Machine II programmer for customizing oscillators to specific requirements.
    Common Issues and Solutions
    1. Problem: Clock signal distortions due to noise.
    Solution: Install a pull-up resistor (≤10 kΩ) between OE/ST and VDD.

    2. Problem: Excessive power consumption.
    Solution: Utilize the built-in standby mode to lower current draw to 4.3 µA.
    3. Problem: Output signal instability.
    Solution: Verify that the correct output load capacitance (15 pF) is used as per the datasheet.
    Summary and Recommendation
    The SiT1602 is a robust and flexible oscillator with excellent power efficiency, superior frequency stability, and a wide range of applications. Its ability

SIT1602AI-83-18S-12.000000参数

参数
频率 12MHz
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 -

SIT1602AI-83-18S-12.000000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。

SIT1602AI-83-18S-12.000000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)
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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