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SiT1618AE-23-33N-14.745600

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±50ppm 14.7456MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-23-33N-14.745600
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-23-33N-14.745600

SiT1618AE-23-33N-14.745600概述

    # SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a highly reliable standard frequency, high temperature oscillator manufactured by SiTime Corporation. It is designed to meet industrial, medical, automotive, avionics, and other demanding high-temperature application requirements. This oscillator provides precise timing solutions across a wide range of frequencies (7.3728 MHz to 48 MHz) and is suitable for applications such as industrial sensors, PLC, motor servos, outdoor networking equipment, medical video cameras, and asset tracking systems.
    Technical Parameters
    | Parameter | Minimum | Typical | Maximum | Units | Conditions |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm | Includes initial tolerance, 1st year aging, temperature variations, etc. |
    | Operating Temperature Range | -40 +125 | °C | Extended industrial and automotive ranges |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Supports multiple voltage levels |
    | Current Consumption 3.4 | 4.5 | mA | No load condition at 1.8V |
    | Standby Current 0.6 | 3.5 | μA | ST pin low, output weakly pulled down |
    Electrical Characteristics Summary
    - Supply Voltage: 1.8V to 3.63V
    - Output Frequency: 33 standard frequencies between 7.3728 MHz and 48 MHz
    - Output Characteristics: LVCMOS/LVTTL compatible, duty cycle 45–55%, rise/fall time ≤ 2.5 ns
    - Jitter: RMS Period Jitter: ≤ 1.6 ps (f=20 MHz, Vdd=2.5V)
    - Maximum Operating Junction Temperature: 135°C
    Product Features and Advantages
    The SiT1618 oscillator offers several distinct advantages:
    1. Wide Frequency Range: Supports 33 standard frequencies, catering to a variety of application needs.
    2. High Reliability: Operates across temperatures from -40°C to 125°C, with an option for -55°C.
    3. Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V, minimizing energy usage.
    4. Stable Frequency: Excellent total frequency stability as low as ±20 ppm.
    5. Flexible Pin Configurations: OE/ST/NC modes allow customization based on application requirements.
    6. RoHS and REACH Compliant: Environmentally friendly, ensuring compliance with regulatory standards.
    Application Case Studies and Usage Suggestions
    The SiT1618 is well-suited for critical applications requiring precise timing. Examples include:
    - Industrial Sensors: Reliable performance under harsh conditions ensures accurate sensor readings.
    - Outdoor Networking Equipment: Withstand extreme temperatures without compromising performance.
    - Medical Imaging: Stable clock signals for video cameras improve image quality.
    Usage Suggestions:
    - Always ensure a capacitor of ≥0.1 μF between Vdd and GND to stabilize power supply.
    - Use pull-up resistors of ≤10 kΩ when OE/ST/NC pins are not externally driven.
    - Select appropriate drive strength to optimize rise/fall times for specific capacitive loads.
    Compatibility and Support
    The SiT1618 is compatible with various electronic components and systems due to its standardized package sizes (2.0 x 1.6 mm to 7.0 x 5.0 mm). SiTime offers comprehensive support, including field programmable versions via the Time Machine II, ensuring rapid prototyping and customization.
    Common Issues and Solutions
    | Issue | Solution |

    | High current consumption | Ensure correct c

SiT1618AE-23-33N-14.745600参数

参数
最小工作电压 2.97V
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 14.7456MHz
最大工作电压 3.63V
通用封装 QFN
安装方式 贴片安装

SiT1618AE-23-33N-14.745600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。

SiT1618AE-23-33N-14.745600数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-23-33N-14.745600 SiT1618AE-23-33N-14.745600数据手册

SiT1618AE-23-33N-14.745600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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