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SiT1618AA-82-18N-19.660800

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±25ppm 19.6608MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-82-18N-19.660800
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-82-18N-19.660800

SiT1618AA-82-18N-19.660800概述

    SiT1618 Standard Frequency, High Temperature Oscillator: A Comprehensive Overview
    Product Introduction
    The SiT1618 is a standard frequency, high-temperature oscillator designed for a wide range of industrial and consumer applications. It offers robust performance with precision timing, making it suitable for environments requiring reliability under extreme conditions. Key applications include industrial sensors, PLCs, motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and more.
    Technical Parameters
    | Parameter | Min | Typical | Max | Units | Conditions |
    |
    | Frequency Range | MHz | 33 standard frequencies between 7.3728 MHz and 48 MHz |
    | Frequency Stability | -20 | +20 ppm | Includes initial tolerance, 1st year aging, temp., voltage, and load variations |
    | Operating Temperature | -40 | +125 °C | Extended industrial, automotive |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V | Multiple voltage options |
    | Current Consumption 3.4 | 4.5 | mA | No load, f = 20 MHz |
    | Standby Current 0.6 | 3.5 | µA | ST = Low, Output weakly pulled down |
    | Output High Voltage | 90% | - | - | Vdd | IOH = -4 mA (Vdd = 3.0V or 3.3V) |
    | RMS Period Jitter 1.6 | 2.5 | ps | f = 20 MHz, Vdd = 2.5V, 2.8V, 3.0V, or 3.3V |
    Product Features and Advantages
    The SiT1618 oscillator stands out with its flexibility, reliability, and performance. Notable features include:
    - Wide Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz.
    - Robust Temperature Tolerance: Operates from -40°C to 125°C.
    - Low Power Consumption: Typical current consumption of 3.4 mA at 1.8V.
    - Field Programmability: Instant samples via Time Machine II and field programmable oscillators.
    - RoHS and REACH Compliance: Environmentally friendly design without lead, halogens, or antimony.
    - Exceptional Jitter Performance: RMS Period Jitter of just 1.6–2.5 ps (f = 20 MHz).
    Application Case Studies and Usage Recommendations
    The SiT1618 is highly versatile and is utilized across various industries. For instance, in industrial sensors, it ensures stable performance under varying environmental conditions. In motor servos, the precise frequency output aids in synchronized operations.
    To optimize usage, users should:
    - Ensure proper capacitor placement (≥0.1 µF) between Vdd and GND.
    - Use a pull-up resistor (≤10 kΩ) if pin 1 is not externally driven.
    - Configure OE/ST pin according to application requirements (OE for enable/disable, ST for standby mode).
    Compatibility and Support
    The SiT1618 is compatible with industry-standard packages such as 2.0 x 1.6, 2.5 x 2.0, 3.2 x 2.5, 5.0 x 3.2, and 7.0 x 5.0 mm. SiTime provides comprehensive technical support, including field programming services via Time Machine II.
    Common Issues and Solutions
    | Problem | Solution |

    | E

SiT1618AA-82-18N-19.660800参数

参数
输出格式 LVCMOS|LVTTL
负载电容 15pF
最大电源电流 -
频率稳定性 ±25ppm
扩频带宽 -
频率 19.6608MHz
最大工作电压 1.98V
最小工作电压 1.62V
通用封装 QFN
安装方式 贴片安装

SiT1618AA-82-18N-19.660800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-82-18N-19.660800数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-82-18N-19.660800 SiT1618AA-82-18N-19.660800数据手册

SiT1618AA-82-18N-19.660800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+ ¥ 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
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