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SiT1618AA-33-33E-9.843750

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 2.97V 3.63V 15pF ±50ppm 9.84375MHz QFN 贴片安装
供应商型号: 10A-SIT1618AA-33-33E-9.843750
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AA-33-33E-9.843750

SiT1618AA-33-33E-9.843750概述

    Product Introduction: Standard Frequency, High Temperature Oscillator
    SiT Corporation's SiT1618 is a high-performance standard frequency, high-temperature oscillator designed for industrial, medical, automotive, avionics, and other demanding applications requiring exceptional reliability and performance under harsh conditions. This product offers a wide range of standard frequencies between 7.3728 MHz and 48 MHz, supporting various supply voltages (1.8V to 3.3V), making it highly versatile for diverse electronic designs.
    Primary Functions:
    - Provides precise timing solutions with excellent frequency stability.
    - Operates across extreme temperature ranges (-40°C to 125°C).
    - Ensures high-precision performance in mission-critical systems.
    Applications:
    - Industrial sensors
    - Process control equipment (PLC)
    - Motor servo systems
    - Outdoor networking equipment
    - Medical imaging devices
    - Asset tracking systems
    Technical Parameters
    | Parameter | Min | Typical | Max | Unit |

    | Frequency Range | 7.3728 | - | 48 | MHz |
    | Frequency Stability | -20 | +20 | ppm | (Total stability including temperature, voltage, and aging) |
    | Supply Voltage | 1.62 | 1.8 | 3.63 | V |
    | Current Consumption (No Load) | - | 3.4 | 4.5 | mA |
    | Standby Current | - | 0.6 | 3.5 | µA |
    | LVCMOS Output Characteristics | Duty Cycle: 45%-55% | Rise/Fall Time: 1.0-2.5 ns | Vdd: 1.8-3.3V |
    Additional features include a robust temperature range (-40°C to 125°C) with extended options down to -55°C, RoHS compliance, Pb-free construction, and compatibility with standard packages such as 2.0 x 1.6 mm², 2.5 x 2.0 mm², and larger formats.
    Product Features and Advantages
    Unique Features:
    - Supports 33 standard frequencies tailored to various applications.
    - Offers low power consumption (3.4 mA typical at 1.8V supply).
    - Excellent frequency stability up to ±20 ppm.
    - Instant sampling capability via Time Machine II and field programmable oscillators.
    - Compliant with environmental regulations (RoHS, REACH, halogen-free).
    Market Advantage:
    - Designed for high-temperature environments, ensuring long-term reliability in critical systems.
    - High precision and stable performance make it ideal for safety-critical applications such as automotive and medical equipment.
    - Flexible configuration options allow users to customize oscillators based on specific requirements.
    Application Cases and Use Recommendations
    Application Case:
    SiT1618 finds application in outdoor networking equipment where thermal stability is crucial. For instance, in 4G/5G base stations located in extreme climates, the oscillator ensures continuous operation despite fluctuating temperatures.
    Use Recommendations:
    - Ensure proper power supply decoupling by placing a 0.1 µF capacitor between Vdd and GND to reduce noise.
    - Implement OE/ST pins correctly according to operational needs—OE enables/disables output dynamically, whereas ST allows the device to enter low-power standby mode.
    - Choose the appropriate drive strength based on capacitive load requirements to optimize rise/fall times and minimize jitter.
    Compatibility and Support
    The SiT1618 is compatible with multiple PCB layouts and interfaces, making integration seamless across different platforms. It supports industry-standard LVCMOS/LVTTL outputs, enhancing its interoperability with existing systems.
    SiTime Corporation provides comprehensive technical support, including field programming services using Time Machine II tools, documentation updates, and assistance for

SiT1618AA-33-33E-9.843750参数

参数
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 -
频率稳定性 ±50ppm
扩频带宽 -
频率 9.84375MHz
通用封装 QFN
安装方式 贴片安装

SiT1618AA-33-33E-9.843750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-33-33E-9.843750数据手册

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SITIME 可编程振荡器 SITIME SiT1618AA-33-33E-9.843750 SiT1618AA-33-33E-9.843750数据手册

SiT1618AA-33-33E-9.843750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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