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SiT1618AA-28-25E-11.059200

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 11.0592MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-28-25E-11.059200
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-28-25E-11.059200

SiT1618AA-28-25E-11.059200概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a versatile and robust standard frequency, high-temperature oscillator developed by SiTime Corporation. It is designed to meet stringent requirements in industrial, medical, automotive, avionics, and other high-temperature environments. This product provides reliable timing solutions across a wide range of operating conditions, making it ideal for applications such as industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    The SiT1618 offers precise frequency stability as low as ±20 ppm, ensuring minimal frequency drift under varying conditions. It supports multiple standard frequencies between 7.3728 MHz and 48 MHz, enabling compatibility with diverse electronic designs. With its low power consumption (3.4 mA typical at 1.8V) and compatibility with LVCMOS/LVTTL outputs, the SiT1618 stands out as a premium choice for modern electronic systems.
    Technical Parameters
    The technical specifications of the SiT1618 include:
    - Frequency Range: 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Voltage Range: 1.8V to 3.3V.
    - Operating Temperature: -40°C to 125°C (extended industrial) or -55°C to 125°C (automotive).
    - Frequency Stability: ±20 ppm inclusive of initial tolerance, 1st year aging, temperature variations, and supply voltage/load changes.
    - Current Consumption:
    - 3.4 mA typical at 1.8V (no load).
    - 3.6 mA typical at 2.5V (no load).
    - 3.8 mA typical at 3.3V (no load).
    - Output Characteristics:
    - Duty Cycle: 45% to 55%.
    - Rise/Fall Time: 1.0 ns to 3.0 ns depending on Vdd and load.
    - Pin Configurations: Support for OE (Output Enable), ST (Standby), and NC (No Connect).
    Product Features and Advantages
    The SiT1618 offers several unique advantages:
    1. Wide Frequency Range: Supports 33 different standard frequencies, providing flexibility for various applications.
    2. High Temperature Compatibility: Operates reliably in extreme temperatures, from -40°C to 125°C.
    3. Low Power Consumption: Ideal for battery-powered devices and energy-efficient designs.
    4. Advanced Drive Strength Control: Programmable rise/fall times to optimize EMI and jitter performance.
    5. Instant Sampling: Available in field-programmable versions for rapid prototyping and customization.
    6. Compliance: RoHS and REACH compliant, Pb-free, Halogen-free, and Antimony-free.
    Application Cases and Usage Recommendations
    The SiT1618 finds application in numerous industries:
    - Industrial Sensors: Reliable timing in harsh environments.
    - Medical Equipment: Precise frequency control in critical healthcare devices.
    - Automotive Systems: Stable performance in high-temperature automotive applications.
    - Networking Equipment: Ensures consistent performance in outdoor networking gear.
    Usage recommendations include:
    - Ensure proper decoupling capacitance (≥0.1 µF) between Vdd and GND.
    - Use a pull-up resistor (≤10 kΩ) if Pin 1 is left floating.
    - Choose the appropriate drive strength based on load requirements for optimal performance.
    Compatibility and Support
    The SiT1618 is compatible with industry-standard packages, including 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm. SiTime provides comprehensive support, including field programming capabilities via the Time Machine II tool, ensuring seamless integration into diverse electronic systems.
    Common Issues and Solutions
    Here are some common issues and their solutions:
    1. Glitches During Startup/Resume: The SiT1618 ensures "no runt" pulses and "no glitch" output during these transitions.
    2. Incorrect Frequency: Verify the selected frequency against the supported list in Table 13.
    3. Power Consumption Higher than Expected: Check the supply voltage and load conditions; ensur

SiT1618AA-28-25E-11.059200参数

参数
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
扩频带宽 -
频率 11.0592MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AA-28-25E-11.059200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。

SiT1618AA-28-25E-11.059200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+ ¥ 20.8
35+ ¥ 18.392
100+ ¥ 16.53
500+ ¥ 15.732
库存: 1000
起订量: 5 增量: 0
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最小起订量为:5
合计: ¥ 104
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