处理中...

首页  >  产品百科  >  SiT1618AA-38-33N-20.000000

SiT1618AA-38-33N-20.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±30ppm 20MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-38-33N-20.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-38-33N-20.000000

SiT1618AA-38-33N-20.000000概述

    The Smart Timing Choice: SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618, produced by SiTime Corporation, is a standard frequency, high-temperature oscillator designed to meet the stringent demands of industrial, medical, automotive, and avionics applications. This oscillator is engineered to operate efficiently across a broad range of temperatures, making it ideal for harsh environments where reliability is paramount. Key applications include industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    The SiT1618 is distinguished by its excellent frequency stability, low power consumption, compatibility with standard LVCMOS/LVTTL interfaces, and robust environmental compliance. It offers users the flexibility to customize frequencies and drive strengths, enabling tailored solutions for diverse applications.
    Technical Parameters
    The SiT1618 exhibits impressive technical specifications:
    - Frequency Range: Offers 33 standard frequencies ranging from 7.3728 MHz to 48 MHz.
    - Frequency Stability: ±20 ppm, ±25 ppm, ±30 ppm, and ±50 ppm inclusive of initial tolerance, temperature variations, and voltage fluctuations.
    - Operating Temperature: -40°C to +125°C, with an option for -55°C operation.
    - Supply Voltage: 1.8V to 3.3V; current consumption ranges from 0.6 μA (standby) to 4.5 mA (no-load).
    - Output Drive Strength: Programmable drive strength to accommodate various capacitive loads (5 pF to 60 pF).
    - Jitter Performance: RMS Period Jitter: 0.5 ps to 2.5 ps (f = 40 MHz, integration bandwidth = 900 kHz to 7.5 MHz).
    - Packaging Options: Available in multiple industry-standard footprints (e.g., 2.0 × 1.6 mm², 3.2 × 2.5 mm²).
    Product Features and Advantages
    The SiT1618 stands out with the following unique features:
    1. Programmable Drive Strength: Allows precise control over rise/fall times and drive capability to optimize EMI performance and jitter in downstream components.
    2. Excellent Frequency Stability: Minimal drift ensures reliable performance under varying conditions.
    3. Low Power Consumption: Ultra-low standby currents (0.6 μA to 8.5 μA) contribute to extended battery life in portable devices.
    4. High Temperature Tolerance: Ensures consistent performance across -40°C to +125°C ambient temperature ranges.
    5. Field Programmable Capability: Users can program the SiT1618 to match their specific frequency and configuration requirements.
    6. Compliance: RoHS-compliant, Pb-free, halogen-free, and antimony-free for green manufacturing practices.
    Application Case Studies and Usage Recommendations
    The SiT1618 is well-suited for mission-critical applications where precision timing is essential. Examples include:
    - Industrial Sensors: High-stability frequency output ensures accurate data acquisition and communication.
    - Medical Imaging: Stable clock signals improve image quality and device performance.
    - Automotive Networking: Reliable timing improves vehicle connectivity and safety systems.
    Usage Tips:
    - For optimal jitter performance, ensure proper filtering of power supply lines.
    - Use a pull-up resistor (10 kΩ or lower) for the OE/ST pin if not externally driven.
    - Verify compatibility with external circuitry to avoid signal degradation.
    Compatibility and Support
    The SiT1618 is designed for seamless integration with other electronic components. Its standardized pin configurations and drive strengths facilitate compatibility across a wide range of devices. SiTime provides comprehensive technical support, including documentation, application notes, and software tools such as the Time Machine II for field programming.
    Common Issues and Solutions
    | Problem | Solution |

    | High-frequency jitter

SiT1618AA-38-33N-20.000000参数

参数
频率稳定性 ±30ppm
扩频带宽 -
频率 20MHz
最大工作电压 3.63V
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 -
通用封装 QFN
安装方式 贴片安装

SiT1618AA-38-33N-20.000000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。

SiT1618AA-38-33N-20.000000数据手册

厂牌 PDF简要描述 下载
SITIME 可编程振荡器 SITIME SiT1618AA-38-33N-20.000000 SiT1618AA-38-33N-20.000000数据手册

SiT1618AA-38-33N-20.000000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)
501HCA27M0000CAGR ¥ 0
514BBA000579AAG ¥ 0
514BBC000932BAGR ¥ 0
514CAC001900BAG ¥ 65.7985
514NCA001004BAG ¥ 0
514RCC001237BAGR ¥ 92.9104
545BAA156M250BBG ¥ 0
570AAA000107DG ¥ 0
570ABB000647DGR ¥ 382.4851
570BAB000124DG ¥ 463.6235