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TI SN74LVC1G79DBVR
Configuration
1 options
Configuration
Electronic Component
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) SN74LVC1G79DBVR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 3000 圆盘
Technical parameters
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- SN74LVC1G79DBVR
- Electronic Component
- 1
- Package
- SOT-23-5
- Type
- D
- Electronic Component
- Flip-Flop
- Electronic Component
- 74LVC
- Electronic Component
- 0.033g
- Electronic Component
- 1
- Electronic Component
- Electronic Component
- Electronic Component
- 1
- Latching
- 1ns
- Electronic Component
- BM69418117
- Operating Temperature
- 40℃~+125℃
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SN74LVC1G79DBVR 产品概述
一、简介
SN74LVC1G79DBVR是德州仪器（Texas Instruments）推出的一款高性能D型触发器，专为各种数字电路应用设计。该产品采用表面贴装型（SMD）封装，具有极小的体积和低功耗特性，广泛应用于数据存储和信号处理领域。其具有1位功能的D触发器能够在高速电路中提供高效的信号继承和信息存储能力。
二、关键参数
- 安装类型：表面贴装型（SMD），适合自动化生产线的高效组装。
- 电流 - 静态（Iq）：仅为10µA，表明该器件在待机状态下的低功耗特性，适合于电源受限的便携式设备。
- 时钟频率：可达到160MHz，满足高速数据处理的要求，能在高速电路中稳定运行。
- 触发器类型：正边沿触发，适用于大多数同步电路设计，为其提供稳定的工作逻辑。
- 最大传播延迟：在V供电为5V且负载电容为50pF的条件下，最大传播延迟时间为4.5ns，确保了快速的信号响应。
- 输出类型：非反相输出，保证输入信号和输出信号的直接对应，在逻辑设计中具有较好的兼容性。
- 工作温度范围：-40°C到125°C，适合于恶劣环境下的应用，满足工业级产品的严苛需求。
- 供电电压范围：供电电压在1.65V到5.5V间可调，提供灵活的电源设计选择。
- 电流 - 输出高、低：输出电流能力为32mA，使其能够驱动较大的负载。
- 输入电容：4pF的低输入电容提高了触发器的输入灵敏度，便于在高频信号下进行操作。
三、功能与应用
SN74LVC1G79DBVR的主要功能是作为一个单一的D型触发器，用于信号延迟、数据存储和同步处理。其在FPGA、微控制器及其他数字逻辑设备中均有广泛应用。
数据锁存：D触发器的基本功能是锁存数据，能够在时钟信号的正边沿瞬间锁定输入数据，并将其输出。这使得它在数据传输和存储中的角色至关重要。
延迟实现：通过配置适当的输入信号与时钟信号，SN74LVC1G79DBVR可以实现不同的数据延迟特性，便于在复杂的信号处理系统中应用。
速度与功耗优化：凭借160MHz的高时钟频率和10µA的低静态电流，特别适合于高效能/低功耗设备，例如便携式产品和电池供电应用。
四、封装与设计便利性
SN74LVC1G79DBVR采用SOT-23-5封装，小巧的尺寸使其适合密集布局设计，能够节省电路板空间。同时，为设计工程师提供了更大的灵活性以满足各类应用的要求。其空脚设计使得互连和配置更加灵活，便于与其他器件的组合。
五、总结
综上所述，SN74LVC1G79DBVR D型触发器是一个高效、灵活且经济实用的数字逻辑器件，适用于多种场景的信号处理和数据存储。其高频率、低功耗的特性，加上广泛的工作温度范围，使其成为现代电子产品中不可或缺的重要元件之一。德州仪器凭借其丰富的技术积累和持续创新能力，为用户提供了这一卓越的产品，进一步推动了数字电路设计的发展。
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