处理中...

首页  >  产品百科  >  SiT1618AE-33-XXS-48.000000

SiT1618AE-33-XXS-48.000000

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 48MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-33-XXS-48.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-33-XXS-48.000000

SiT1618AE-33-XXS-48.000000概述

    Product Introduction
    The SiT1618 is a high-temperature oscillator designed to cater to demanding industrial, medical, automotive, and avionics applications. It provides a wide range of standard frequencies between 7.3728 MHz and 48 MHz, offering flexibility and compatibility with various applications. With its ability to operate in extreme temperatures ranging from -40°C to 125°C, the SiT1618 is well-suited for harsh environmental conditions. Its key features include excellent frequency stability, low power consumption, and compatibility with multiple output standards.
    Technical Parameters
    | Parameter | Minimum | Typical | Maximum | Units | Conditions |
    |
    | Output Frequency | 7.3728 | N/A | 48 | MHz | 33 standard frequencies supported |
    | Frequency Stability | -20 | N/A | +20 | ppm | Includes initial tolerance, aging, and temp variations |
    | Operating Temperature Range | -40 | N/A | +125 | °C | Automotive-grade (-55°C optional) |
    | Supply Voltage | 1.62 | N/A | 3.63 | V | Multiple options |
    | Current Consumption (No Load) | - | 3.4 | - | mA | Vdd = 1.8V |
    | LVCMOS Output Characteristics | 45 | N/A | 55 | % | Duty Cycle |
    | Jitter (RMS, 20 MHz, 1.8V) | - | 1.6 | 2.5 | ps
    Product Features and Advantages
    The SiT1618 stands out due to its high precision and reliability, making it ideal for critical applications like industrial sensors, motor servo systems, outdoor networking equipment, and medical imaging systems. Key advantages include:
    - Precision Frequency Stability: Offers stability as low as ±20 ppm.
    - Low Power Consumption: Typical current draw of 3.4 mA at 1.8V ensures efficient operation.
    - Versatile Packaging: Available in industry-standard sizes (e.g., 2.0 x 1.6 mm² to 7.0 x 5.0 mm²).
    - Field Programmability: Supports instant sampling via Time Machine II.
    - Environmental Compliance: RoHS, REACH compliant, and halogen-free.
    Application Case Studies and Usage Recommendations
    The SiT1618 is commonly deployed in systems requiring robust timing solutions. For example:
    - Medical Imaging: Ensures stable clock signals in video cameras and diagnostic equipment.
    - Automotive: Reliable performance under extreme temperature fluctuations.
    - Industrial Automation: Suitable for applications involving sensors and motor controllers.
    Usage Recommendations:
    - Always connect a 0.1 µF capacitor between Vdd and GND for optimal stability.
    - Use a pull-up resistor of 10 kΩ or less for OE/ST pin if not externally driven.
    - For high capacitive loads, adjust the drive strength using programmable settings to maintain signal integrity.
    Compatibility and Support
    The SiT1618 is fully compatible with standard LVCMOS/LVTTL interfaces and supports multiple voltage levels (1.8V to 3.3V). SiTime offers comprehensive support, including technical documentation and software tools such as Time Machine II for field programming.
    Common Issues and Solutions
    | Issue | Cause | Solution |
    |
    | Glitches during startup | Incorrect pull-up configuration | Ensure proper OE/ST configuration |
    | Insufficient rise/fall time | High capacitive load | Adjust drive strength settings |
    | Inconsistent output frequency | Voltage instability | Verify Vdd range and quality capacitors |
    Conclusion and Recommen

SiT1618AE-33-XXS-48.000000参数

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 48MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AE-33-XXS-48.000000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。

SiT1618AE-33-XXS-48.000000数据手册

厂牌 PDF简要描述 下载
SITIME 可编程振荡器 SITIME SiT1618AE-33-XXS-48.000000 SiT1618AE-33-XXS-48.000000数据手册

SiT1618AE-33-XXS-48.000000封装设计

查看详情并下载
Symbol
Footprint
3D Model
价格梯度 中国香港交货 内地交货(含增值税)
5+ ¥ 52
35+ ¥ 46.222
100+ ¥ 41.61
500+ ¥ 39.672
库存: 1000
起订量: 5 增量: 0
交货地:
最小起订量为:5
合计: ¥ 260
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
501JAA40M0000DAG ¥ 0
514BBA000579AAG ¥ 0
514MCC001059BAGR ¥ 116.901
514MCC001237AAGR ¥ 156.3918
545BAA156M250BBG ¥ 0
545BCA156M250ABG ¥ 0
570AAA000107DG ¥ 0
570ACA001527DGR ¥ 781.0521
570ACC000103DGR ¥ 156.8972