处理中...

首页  >  产品百科  >  SiT1618AE-78-33N-14.745600

SiT1618AE-78-33N-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 ±30ppm 14.7456MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-78-33N-14.745600
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-78-33N-14.745600

SiT1618AE-78-33N-14.745600概述

    SiT1618 Standard Frequency, High Temperature Oscillator
    Product Introduction
    The SiT1618 is a versatile standard frequency, high-temperature oscillator designed to meet the demands of industrial, medical, automotive, avionics, and other high-temperature applications. It offers a robust set of features such as excellent frequency stability, low power consumption, compatibility with LVCMOS/LVTTL outputs, and various package options. These characteristics make the SiT1618 suitable for use in environments with demanding temperature and power constraints.
    Primary applications include industrial sensors, programmable logic controllers (PLCs), motor servo systems, outdoor networking equipment, medical video cameras, asset tracking systems, and other mission-critical electronics.
    Technical Parameters
    | Parameter | Symbol | Min | Typ | Max | Unit | Condition |
    ||
    | Frequency Range 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | Fstab | -20 | ±20 | ±50 | ppm | Includes initial tolerance, 1st-year aging, and temperature/ voltage variations |
    | Operating Temperature Range -40 +125 | °C | Extended industrial (-40°C to +105°C), automotive (-40°C to +125°C) |
    | Supply Voltage | Vdd | 1.62 3.63 | V | Range from 1.62V to 3.63V |
    | Current Consumption | Idd | – | 3.4 | 4.5 | mA | No-load condition at 20 MHz, Vdd = 1.8V |
    | Standby Current | Istd | – | 3.5 | 8.5 | µA | ST = Low, Output weakly pulled down |
    | LVCMOS Output Characteristics | Duty Cycle | 45 | 55 | % | All Vdds |
    Additional specifications include:
    - Programmable drive strength to adjust rise/fall time.
    - Instantaneous startup with guaranteed "no runt" and "no glitch" output.
    - Compliance with RoHS, REACH, Pb-free, Halogen-free, and Antimony-free standards.
    Product Features and Advantages
    The SiT1618 oscillator stands out due to its:
    - Wide frequency range: With 33 standard frequencies between 7.3728 MHz and 48 MHz, it offers flexibility for diverse applications.
    - High temperature operation: It supports operating temperatures up to 125°C, making it ideal for harsh environmental conditions.
    - Low power consumption: The typical current draw is 3.4 mA at 1.8V, reducing overall system power requirements.
    - Enhanced jitter performance: Offers excellent RMS phase jitter (random) of ≤0.8 ps (for 40 MHz at 900 kHz to 7.5 MHz integration bandwidth).
    - Field programmability: Time Machine II enables custom configurations for precise needs.
    These advantages position the SiT1618 as a reliable and flexible solution for demanding applications.
    Application Case Studies and Recommendations
    Case Study 1: Industrial Sensors
    The SiT1618 is well-suited for industrial sensors requiring stable and precise timing signals under varying temperature conditions. To optimize performance:
    - Use the OE mode to selectively enable/disable outputs, minimizing standby power consumption.
    - Ensure proper grounding and decoupling capacitance (≥0.1 µF).
    Case Study 2: Outdoor Networking Equipment
    Outdoor networking gear often faces extreme temperatures and limited power resources. Key considerations

SiT1618AE-78-33N-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 ±30ppm
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-78-33N-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-78-33N-14.745600数据手册

厂牌 PDF简要描述 下载
SITIME 可编程振荡器 SITIME SiT1618AE-78-33N-14.745600 SiT1618AE-78-33N-14.745600数据手册

SiT1618AE-78-33N-14.745600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+ ¥ 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
直接购买
加入购物车

爆款推荐

型号 价格(含增值税)
501HCA27M0000CAGR ¥ 0
501JAA40M0000DAG ¥ 0
514BBA000579AAG ¥ 0
514BBC000932BAGR ¥ 0
514CAC001900BAG ¥ 65.7985
545BAA156M250BBG ¥ 0
570AAA000107DG ¥ 0
570ABB000647DGR ¥ 382.2442
570ACA001527DGR ¥ 781.0521
570BAB000124DG ¥ 438.693