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SiT1618AE-18-18N-26.000000

产品分类: 可编程振荡器
厂牌: SITIME
产品描述: LVCMOS|LVTTL 1.62V 1.98V 15pF ±30ppm 26MHz QFN 贴片安装
供应商型号: 10A-SIT1618AE-18-18N-26.000000
供应商: 云汉优选
标准整包数: 1
SITIME 可编程振荡器 SiT1618AE-18-18N-26.000000

SiT1618AE-18-18N-26.000000概述

    Product Introduction
    The SiT1618 is a high-performance standard frequency, high-temperature oscillator manufactured by SiTime Corporation. It features a robust design suitable for industrial, medical, automotive, and avionics applications requiring stable timing solutions. The device provides excellent frequency stability (as low as ±20 ppm) and operates across a wide temperature range (-40°C to 125°C). Common applications include industrial sensors, motor servos, outdoor networking equipment, medical video cameras, and asset tracking systems.
    Technical Parameters
    Below are the extracted technical specifications for the SiT1618:
    | Parameter | Minimum (Min) | Typical (Typ) | Maximum (Max) | Unit |

    | Frequency Range | 7.3728 MHz | - | 48 MHz | MHz |
    | Frequency Stability | -20 | ±20 | +20 | ppm |
    | Operating Temperature | -40 | -40 to 125 | +125 | °C |
    | Supply Voltage | 1.62 | 1.8 to 3.63 | 3.63 | V |
    | Current Consumption | - | 3.4 mA | 4.5 mA | mA (No Load) |
    | LVCMOS Output Compatibility| Compatible | - | - | - |
    Product Features and Advantages
    1. Wide Frequency Range: The SiT1618 offers 33 standard frequencies between 7.3728 MHz and 48 MHz, making it highly versatile.
    2. Stability and Reliability: With frequency stability as low as ±20 ppm, the device ensures precise timing in critical environments.
    3. Low Power Consumption: Typical current consumption is 3.4 mA at 1.8V, optimizing power efficiency.
    4. Enhanced Durability: Operating across a wide temperature range (-40°C to 125°C) and offering compliance with RoHS, REACH, and halogen-free standards makes it ideal for harsh conditions.
    5. Flexible Output Control: Pin 1 supports Output Enable (OE), Standby (ST), and No Connect (NC) modes, providing users with operational flexibility.
    6. Field Programmability: Users can program custom frequencies and features via the Time Machine II, enabling rapid prototyping and customization.
    Application Case Studies and Recommendations
    Case Study 1: Industrial Sensors
    Industrial sensors often require highly stable timing sources in harsh environmental conditions. The SiT1618's high-temperature capability (-40°C to 125°C) and low power consumption make it an excellent choice. To optimize performance:
    - Use a 10 kΩ pull-up resistor if pin 1 is not externally driven.
    - Ensure proper decoupling with a 0.1 µF capacitor between Vdd and GND.
    Case Study 2: Medical Video Cameras
    Medical imaging equipment demands precise synchronization for image capture. The SiT1618's stability (±20 ppm) ensures consistent performance. Additional suggestions:
    - Choose appropriate drive strength settings based on capacitive load requirements.
    - Implement proper filtering to minimize jitter.
    Compatibility and Support
    The SiT1618 is compatible with standard LVCMOS/LVTTL outputs and is available in multiple package sizes (2.0 x 1.6 mm to 7.0 x 5.0 mm). SiTime provides comprehensive support, including:
    - Field programmable devices for customization.
    - Timely updates and technical assistance via their website.
    - Compliance with industry standards like AEC-Q100 for automotive-grade reliability.
    Common Issues and Solutions
    | Issue | Solution |

    | Poor output waveform | Verify correct wiring and ensure pin 1 is properly configured (OE/ST/NC). |
    | Excessive current consumption | Check supply voltage; reduce it if necessary or verify load capacitance. |
    | Unstable frequency

SiT1618AE-18-18N-26.000000参数

参数
最大电源电流 -
频率稳定性 ±30ppm
扩频带宽 -
频率 26MHz
最大工作电压 1.98V
最小工作电压 1.62V
输出格式 LVCMOS|LVTTL
负载电容 15pF
通用封装 QFN
安装方式 贴片安装

SiT1618AE-18-18N-26.000000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。

SiT1618AE-18-18N-26.000000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+ ¥ 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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