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74AC11374DW

产品分类: 触发器
厂牌: TEXAS INSTRUMENTS
产品描述: 正边沿 8μA 12.6ns 非反相 三态 1 3V 5.5V 24mA D-Type Bus Interface AC 单端 -24mA SO 贴片安装 15.4mm*7.52mm*2.35mm
供应商型号: CY-74AC11374DW
供应商: Avnet
标准整包数: 1
TEXAS INSTRUMENTS 触发器 74AC11374DW

74AC11374DW概述

    74AC11374 Octal D-Type Edge-Triggered Flip-Flop with 3-State Outputs
    Product Introduction
    The 74AC11374 is an advanced octal D-type edge-triggered flip-flop designed to cater to high-performance digital systems. It integrates eight flip-flops in a single package, making it ideal for applications requiring parallel data transfer and synchronized switching. The flip-flops feature 3-state outputs, enabling them to function effectively in environments where capacitive or low-impedance loads are present.
    Applications:
    - Buffer registers
    - I/O ports
    - Bidirectional bus drivers
    - Working registers
    Its primary purpose is to act as a reliable and efficient data storage unit, widely used in digital signal processing, embedded systems, and industrial electronics.
    Technical Parameters
    The technical specifications of the 74AC11374 are outlined below:
    | Parameter | Value |

    | Supply Voltage Range | -0.5 V to 7 V |
    | Operating Temperature Range | -40°C to 85°C |
    | Power Dissipation | Up to 0.65W (DB package) |
    | Output Current Capability | ±50 mA |
    | Input Clamp Current | ±20 mA |
    Key Features:
    - Edge-triggered clocking mechanism
    - Support for 3-state outputs for flexible bus management
    - Full parallel access for simultaneous loading
    - Enhanced Performance Implanted CMOS (EPIC) technology with 1 µm process
    - Latch-up immunity up to 500 mA at 125°C
    Product Characteristics and Advantages
    The 74AC11374 boasts several standout features:
    - Highly Reliable Flip-Flop Design: Edge-triggered architecture ensures precise synchronization of data transitions.
    - Efficient 3-State Outputs: This allows seamless integration into multi-bus systems without requiring additional pull-ups or interfaces.
    - EPIC Technology: Delivers superior performance with minimal power consumption.
    - Robust Protection Mechanisms: Ensures immunity to latch-up even under extreme conditions.
    The combination of these attributes makes it a top choice for high-density circuit boards and mission-critical applications where stability and performance are paramount.
    Application Cases and Usage Recommendations
    The 74AC11374 is ideally suited for various digital applications:
    1. Buffer Registers: Facilitates smooth data flow between different stages of digital circuits.
    2. Bidirectional Bus Drivers: Enables bi-directional communication in multi-master bus architectures.
    3. Data Storage Units: Offers fast data retention and retrieval mechanisms.
    Usage Suggestions:
    - Implement the 74AC11374 in systems requiring synchronized parallel data handling.
    - Ensure correct clock timing to maximize the device's operational efficiency.
    - Use 3-state outputs to manage multiple bus drivers without interference.
    Compatibility and Support
    The 74AC11374 supports compatibility with other standard TTL and CMOS devices. It comes in multiple packaging options, including Plastic Small-Outline (DB), Shrink Small-Outline (DW), and standard 300-mil DIPs (NT). Texas Instruments provides extensive technical support, including datasheets, application notes, and customer assistance for design integration.
    Common Issues and Solutions
    Below are common issues users may face and their solutions:
    1. Issue: Excessive current draw leads to overheating.
    - Solution: Ensure proper heat sinking and ventilation. Follow recommended maximum current limits.

    2. Issue: Poor synchronization due to improper clock timing.
    - Solution: Verify that setup and hold times are met, and optimize clock signal quality.
    3. Issue: Bus contention during 3-state operations.
    - Solution: Ensure only one output is active at a time and properly manage OE pin states.
    Conclus

74AC11374DW参数

参数
极性 非反相
时钟频率 -
输出类型 三态
高电平输出电流 -24mA
最小工作供电电压 3V
逻辑系列 AC
触发器类型 正边沿
元件数量 1
Iq-静态电流 8μA
逻辑功能 D-Type Bus Interface
传播延迟时间 12.6ns
输入类型 单端
输入电容 -
低电平输出电流 24mA
最大工作供电电压 5.5V
长*宽*高 15.4mm*7.52mm*2.35mm
通用封装 SO
安装方式 贴片安装
应用等级 工业级

74AC11374DW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。

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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。

74AC11374DW数据手册

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TEXAS INSTRUMENTS 触发器 TEXAS INSTRUMENTS 74AC11374DW 74AC11374DW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)
100+ $ 0.7056 ¥ 6.0717
300+ $ 0.6991 ¥ 6.017
500+ $ 0.6927 ¥ 5.9623
1000+ $ 0.6732 ¥ 5.6888
5000+ $ 0.6732 ¥ 5.6888
库存: 1124
起订量: 165 增量: 1
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最小起订量为:100
合计: ¥ 607.17
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