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SN74AHC08BQAR

产品分类: 反相器
厂牌: TEXAS INSTRUMENTS
产品描述:
供应商型号: SN74AHC08BQAR
供应商: 云汉优选
标准整包数: 1
TEXAS INSTRUMENTS 反相器 SN74AHC08BQAR

SN74AHC08BQAR概述

    Product Introduction
    The SNx4AHC08 Quadruple 2-Input Positive-AND Gates is a versatile semiconductor device designed to facilitate logical operations within integrated circuits. These gates perform the Boolean function Y = A · B, where A and B represent inputs and Y represents the output. They operate across a wide voltage range (2V to 5.5V), making them suitable for diverse applications requiring stable logical operations.
    Key Features:
    - Low-voltage operation from 2V to 5.5V.
    - Enhanced latch-up performance exceeding 250mA per JESD 17.
    - Superior ESD protection surpassing JESD 22 standards.
    Applications:
    The SNx4AHC08 finds extensive use in industries such as servers, network switches, personal computers (PCs), notebooks, and electronic points of sale. Its robust performance and broad compatibility make it a reliable choice for modern electronics.
    Technical Parameters
    The technical specifications of the SNx4AHC08 are summarized below:
    | Parameter | Min Value | Typical Value | Max Value | Unit |

    | Supply Voltage (VCC) | 2 5.5 | V |
    | High-Level Input Voltage (VIH) 3.85 | V |
    | Low-Level Input Voltage (VIL) 1.65 | V |
    | High-Level Output Voltage (VOH) | 1.9 | 2.58 | 4.4 | V |
    | Low-Level Output Voltage (VOL) | 0.1 | 0.36 | 0.5 | V |
    | Operating Temperature Range | -40 125 | °C |
    Other critical specifications include input/output current limits, power dissipation, and switching characteristics (rise/fall time).
    Product Characteristics and Advantages
    The SNx4AHC08 offers several distinct advantages:
    1. Low Noise Operation: Slow rise and fall times reduce output noise, ensuring clean signals in sensitive environments.
    2. Wide Voltage Range: Supports operation from 2V to 5.5V, accommodating various power supply configurations.
    3. High Reliability: Withstanding high latch-up currents and excellent ESD protection, it ensures durability under challenging conditions.
    4. Compact Form Factor: Available in multiple packages (e.g., SOIC, SSOP, TVSOP), offering flexibility for diverse PCB designs.
    Its robustness and ease of integration make it a preferred choice in industrial and consumer electronics alike.
    Application Cases and Usage Suggestions
    Typical Application: Power Sequencing
    One prominent application involves power sequencing for processors or delicate devices. By employing the SN74AHC08, designers can ensure orderly power delivery, preventing damage caused by improper voltage timing. For instance, connecting two inputs A and B ensures that both voltage rails are active before enabling the output Y.
    Usage Tips:
    - Use bypass capacitors near the VCC pin to mitigate power supply fluctuations.
    - Avoid bus contention by designing circuits to limit output current to ≤ 25mA per pin.
    - Tie unused inputs either to VCC or GND to prevent floating states.
    Compatibility and Support
    The SNx4AHC08 is fully compatible with existing CMOS logic families, allowing seamless integration into multi-chip modules. Texas Instruments provides comprehensive support resources, including detailed documentation, application notes, and active community forums for troubleshooting and optimization.
    Support Highlights:
    - Comprehensive technical documentation.
    - Extensive support for PCB layout guidelines.
    - Dedicated customer service channels for quick resolution of issues.
    Common Issues and Solutions
    Below are some frequently encountered problems and their solutions:
    1. Problem: High output impedance causing unreliable signal transmission.
    - Solution: Ensure proper bypass capacitors

SN74AHC08BQAR参数

参数
Iq-静态电流 -
电路数量 -
传播延迟时间 -
低电平输出电流 -
高电平输出电流 -
最大工作供电电压 -
最小工作供电电压 -
逻辑系列 -
包装方式 卷带包装

SN74AHC08BQAR厂商介绍

Texas Instruments(简称TI),是一家总部位于美国德克萨斯州达拉斯的全球性半导体设计与制造公司,成立于1930年。TI是全球领先的模拟技术、数字信号处理和微控制器(MCU)领域的供应商。

主营产品分类:
1. 模拟产品:包括电源管理、信号链和接口产品,广泛应用于工业、汽车、医疗等领域。
2. 嵌入式处理:包括微控制器(MCU)、数字信号处理器(DSP)和处理器,广泛应用于消费电子、工业控制、汽车电子等领域。
3. 无线产品:包括无线通信模块和解决方案,应用于物联网、智能城市、智能家居等领域。
4. 计算器:TI也是知名的计算器制造商,拥有多款科学计算器和图形计算器产品。

应用领域:
TI的产品和技术广泛应用于通信、计算机、消费电子、汽车、工业、医疗等多个领域。

优势:
1. 技术创新:TI在模拟、嵌入式处理和无线通信领域拥有强大的研发实力和专利技术。
2. 产品多样性:TI提供广泛的产品线,满足不同客户的需求。
3. 客户支持:TI在全球设有技术支持中心,为客户提供专业的技术支持和解决方案。
4. 供应链管理:TI拥有强大的供应链管理能力,确保产品的稳定供应和交付。

SN74AHC08BQAR数据手册

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TEXAS INSTRUMENTS 反相器 TEXAS INSTRUMENTS SN74AHC08BQAR SN74AHC08BQAR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)
1000+ ¥ 0.6101
3000+ ¥ 0.5952
6000+ ¥ 0.5754
库存: 150300
起订量: 1000 增量: 0
交货地:
最小起订量为:1000
合计: ¥ 610.1
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