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SiT1618AA-33-25N-48.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.25V 2.75V 15pF ±50ppm 48MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-33-25N-48.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-33-25N-48.000000

SiT1618AA-33-25N-48.000000概述

    Product Introduction
    The SiT1618 is a high-performance, standard frequency, and high-temperature oscillator designed for demanding industrial, medical, automotive, avionics, and other high-temperature applications. It provides precise frequency stability with a wide range of standard frequencies between 7.3728 MHz and 48 MHz, ensuring reliable performance across various environmental conditions.
    Key Features:
    - Operates over a broad temperature range: -40°C to 125°C (extended industrial).
    - Supply voltage flexibility: 1.8V to 3.3V.
    - Excellent total frequency stability: as low as ±20 ppm.
    - Ultra-low power consumption: 3.4 mA typical at 1.8V.
    - Compatible with LVCMOS/LVTTL output standards.
    - Available in 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.
    - Compliant with RoHS, REACH, Pb-free, halogen-free, and antimony-free standards.
    Applications:
    Industrial sensors, programmable logic controllers (PLCs), motor servos, outdoor networking equipment, medical video cameras, asset tracking systems, and similar applications requiring stable and reliable timing solutions.
    Technical Parameters
    | Parameter | Symbol | Min | Typ | Max | Unit |
    |
    | Frequency Range | f | 7.3728 | N/A | 48 | MHz |
    | Frequency Stability | Fstab | -20 | N/A | +20 | ppm |
    | Supply Voltage | Vdd | 1.62 | 1.8 | 3.63 | V |
    | Current Consumption | Idd | - | 3.4 | 4.5 | mA |
    | Standby Current | Istd | - | 0.6 | 3.5 | μA |
    | RMS Period Jitter (20 MHz) | Tjitt | - | 1.6 | 2.5 | ps |
    Other technical details include:
    - Output Enable (OE) Mode: Logic Low disables output driver; Logic High enables output.
    - Standby (ST) Mode: Low current (<3.5 μA) consumption with a resume time of up to 5 ms.
    - Capacitive Load: Up to 60 pF.
    - Compatibility: Compatible with LVCMOS/LVTTL output standards.
    Product Features and Advantages
    The SiT1618 offers several unique advantages that make it a standout choice for precision timing applications:
    - Wide Frequency Range: Supports 33 standard frequencies between 7.3728 MHz and 48 MHz, providing flexibility for different applications.
    - High Temperature Performance: Withstanding temperatures from -40°C to 125°C ensures reliability in harsh environments.
    - Energy Efficiency: Low power consumption makes it ideal for battery-powered or energy-constrained systems.
    - Reliable Output: Features “no runt” pulses and “no glitch” output during startup and resume, guaranteeing accurate frequency stability.
    - Field Programmability: Supports customizable features via Time Machine II, enabling real-time adjustments without additional hardware.
    Application Case Studies and Usage Recommendations
    Case Study 1: Industrial Sensors
    - Scenario: Used in temperature monitoring systems where high-frequency stability and robustness are critical.
    - Recommendation: Use the SiT1618 with OE mode to control output enable/disable dynamically based on operational needs.
    Case Study 2: Medical Video Cameras
    - Scenario: Installed in medical imaging equipment requiring precise synchronization and minimal jitter.
    - Recommendation: Utilize the programmable drive strength feature to optimize rise/fall times for reducing EMI and enhancing jitter performance.
    General Usage Tips:
    - Ensure proper decoupling capacitors (≥0.1 µF) are placed between Vdd and GND to maintain signal integrity.
    - Choose the appropriate drive strength setting based on the expected capacitive load and rise/fall time requirements.
    Compatibility and Support
    The

SiT1618AA-33-25N-48.000000参数

参数
扩频带宽 -
频率 48MHz
最大工作电压 2.75V
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
通用封装 QFN
安装方式 贴片安装

SiT1618AA-33-25N-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。

SiT1618AA-33-25N-48.000000数据手册

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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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