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XINLUDA XD74LS08
Configuration
1 options
Configuration
Date code within 2 years
Available for RFQ
Technical data
Product details
19
specifications
Core information
- Product name
- XINLUDA XD74LS08
- Type
- XINLUDA
- Minimum package
- 1000 管
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- XINLUDA
- Electronic Component
- XD74LS08
- Electronic Component
- 1
- Package
- DIP-14
- Electronic Component
- Logic Gate
- Electronic Component
- 74LS
- Electronic Component
- 1.689g
- Electronic Component
- 1
- Channel Count
- 2
- Electronic Component
- BM0224378054
- Operating Temperature
- 0℃~+70℃
- Operating Voltage
- 4.75V~5.25V
- Logic Type
- and Gate
- Current(IOH)
- 400uA
- Current(IOL)
- 8mA
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
XD74LS08 产品概述
1. 概述
XD74LS08是由XINLUDA（信路达）公司推出的一款四输入与门（AND gate）集成电路，属于74系列逻辑门系列中的低功耗TTL（小功耗晶体管—晶体管逻辑）器件。该器件的设计考虑了增强电路的响应速度与功能稳定性，同时保持了相对较低的功耗，适合多种数字电路应用。XD74LS08采用DIP-14封装，便于在各种电路板上进行安装和焊接。
2. 主要特性
- 逻辑功能: 提供四个独立的二输入与门，支持逻辑运算，输出的是输入信号的逻辑“与”运算结果。
- 封装类型: DIP-14，便于插入式安装，适用于面包板和PCB焊接。
- 电源电压: 工作电压范围通常为4.75V到5.25V，适合大多数数字电路供电。
- 低功耗: 适合电池供电的设备，最大功耗仅为1.5mA（在一定条件下）。
- 高速性能: 最大传播延迟时间小于10ns，适合高速数字电路应用。
3. 应用场景
XD74LS08广泛应用于数字逻辑电路的设计与开发中，具体包括但不限于以下几个领域：
- 计算机系统: 用于计算机内部的逻辑运算，信号处理模块中，以及控制线路。
- 嵌入式系统: 在微控制器或微处理器接口中，可以用于标准逻辑运算和控制信号生成。
- 通信设备: 在无线电和数字通信系统中，可用于实现复杂的信号处理和控制功能。
- 工业自动化: 在自动控制系统中，用于逻辑信号的判断和控制，帮助提高控制系统的智能化水平。
4. 使用说明
在使用XD74LS08时，设计师需要关注以下几个方面：
- 电源接入: 确保电源电压在推荐的范围内，过高或过低的电压可能导致器件不稳定或损坏。
- 信号输入: 输入信号必须在逻辑高和逻辑低的阈值范围内，避免浮空输入的情况，从而导致不稳定的输出状态。
- 输出连接: 输出可以直接与其他TTL逻辑门连接，但在大负载情况下，建议加上适当的缓冲器以保护器件。
5. 电气特性
- 供电电压（Vcc）: 4.75V到5.25V
- 输入高电平阈值（VIH）: 最小值2.0V
- 输入低电平阈值（VIL）: 最大值0.8V
- 输出高电平（VOH）: 最小值2.4V
- 输出低电平（VOL）: 最大值0.4V
6. 结论
随着电子技术的不断发展，XD74LS08因其稳定的性能和广泛的适用性，仍然在各种应用中占有一席之地。它能够满足现代数字电路设计对高速和低功耗的要求，成为设计师在开发过程中不可或缺的工具。在选择逻辑门电路时，XD74LS08无疑是一个值得推荐的方案。无论是在学习还是在实际应用中，了解并掌握XD74LS08的特性及应用，将大大提高设计效率和电路稳定性。
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