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SiT1618AE-21-25S-12.288000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±20ppm 12.288MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-21-25S-12.288000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-21-25S-12.288000

SiT1618AE-21-25S-12.288000概述

    Product Overview: SiT1618 Standard Frequency, High Temperature Oscillator
    1. Product Introduction:
    The SiT1618 is a high-precision MEMS-based oscillator designed for demanding industrial, medical, automotive, and avionics applications. It offers a robust solution with excellent total frequency stability, wide operating temperature ranges, and low power consumption. Its primary function is to provide stable timing signals across diverse environments, making it ideal for mission-critical systems.
    Key features include:
    - Standard Frequencies: 33 standard frequencies ranging from 7.3728 MHz to 48 MHz.
    - Supply Voltage: Operates on voltages from 1.8V to 3.3V.
    - Operating Temperature: Supports -40°C to 125°C (with options down to -55°C).
    - Industrial Applications: Sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, etc.
    2. Technical Parameters:
    The SiT1618 offers the following technical specifications:
    | Parameter | Min | Typical | Max | Units | Conditions |
    |
    | Frequency Range | N/A | N/A | N/A | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | 20 | 50 | ppm | Inclusive of initial tolerance, 1st year aging, temp variations, etc. |
    | Operating Temperature | -40 | 125 | N/A | °C | Extended Industrial, Automotive |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Multiple options listed for various operating conditions |
    | Current Consumption (No Load) | N/A | 3.4 | 4.5 | mA | Vdd = 1.8V |
    | Output High Voltage | 90% | N/A | N/A | Vdd | IOH = -4 mA (Vdd = 3.0V or 3.3V) |
    | Jitter (RMS Period) | N/A | 1.6 | 2.5 | ps | f = 20 MHz, Vdd = 2.5V - 3.3V |
    3. Product Characteristics and Advantages:
    The SiT1618 excels in several areas, such as:
    - Wide Temperature Range: Offers reliable performance across extreme temperatures (-40°C to 125°C), ensuring durability in harsh conditions.
    - Low Power Consumption: The typical current draw under no-load conditions is just 3.4 mA, contributing to longer battery life in portable devices.
    - High Frequency Stability: Total frequency stability as low as ±20 ppm ensures precise timing even under varying conditions.
    - RoHS Compliance: Environmentally friendly with RoHS, REACH, Pb-free, Halogen-free, and Antimony-free certifications.
    - Field Programmable Features: Instant sampling with Time Machine II allows quick prototyping and customization.
    4. Application Cases and Usage Suggestions:
    - Industrial Sensors: Use the ST mode to save power when sensors are idle, resuming quickly when needed.
    - Medical Video Cameras: Leverage the low-jitter output to ensure high-quality image synchronization.
    - Networking Equipment: Implement OE mode to enable/disable clock signals dynamically based on network activity.
    Usage Suggestions:
    - Always connect a pull-up resistor of ≤10kΩ to Pin 1 if left unconnected.
    - Ensure a 0.1 µF capacitor between Vdd and GND for stable power delivery.
    5. Compatibility and Support:
    The SiT1618 is fully compatible with standard LVCMOS/LVTTL interfaces and operates with industry-standard packages like 2.0 x 1.6, 2.5 x 2.0, etc. SiTime provides comprehensive support, including application notes, software tools, and documentation.
    6. Common Issues and Solutions:
    - Q: What happens if the supply voltage exceeds the maximum limit?
    A: Ensure voltages st

SiT1618AE-21-25S-12.288000参数

参数
负载电容 15pF
最大电源电流 -
频率稳定性 ±20ppm
扩频带宽 -
频率 12.288MHz
最大工作电压 2.75V
最小工作电压 2.25V
输出格式 LVCMOS|LVTTL
通用封装 QFN
安装方式 贴片安装

SiT1618AE-21-25S-12.288000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-21-25S-12.288000数据手册

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SITIME 可编程振荡器 SITIME SiT1618AE-21-25S-12.288000 SiT1618AE-21-25S-12.288000数据手册

SiT1618AE-21-25S-12.288000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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