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TI SN74HC164PWR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) SN74HC164PWR
- Type
- TI
- Unit
- Electronic Component
- Minimum package
- 2000 圆盘
Technical parameters
- Electronic Component
- to
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- Electronic Component
- TI(Texas Instruments)
- Electronic Component
- SN74HC164PWR
- Electronic Component
- 1
- Package
- TSSOP-14
- Electronic Component
- positions Register
- Electronic Component
- 74HC
- Electronic Component
- 0.175g
- Electronic Component
- 1
- Electronic Component
- 1
- Features
- Electronic Component
- Electronic Component
- BM69417762
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2V~6V
For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.
SN74HC164PWR 产品概述
产品简介
SN74HC164PWR 是德州仪器（TI）旗下的一款高性能、低功耗的8位串行至并行移位寄存器（Shift Register）。该器件采用14-TSSOP封装，非常适合表面贴装应用。它能够在-40°C至125°C的温度范围内稳定工作，适用于各类工业、通信、消费电子等产品的设计。
基本特性
- 输出类型: 推挽式（Push-Pull）
- 位数: 每个元件包含8个逻辑位
- 安装类型: 表面贴装型（SMD）
- 工作温度: -40°C至125°C
- 功能: 能将串行输入数据转化为并行输出数据，便于用户进行数据处理
- 电压供电范围: 2V至6V
- 逻辑类型: 高速度CMOS逻辑，具备低功耗特性
- 封装: 14引脚TSSOP封装
功能说明
SN74HC164PWR 的核心功能是串行到并行的数据转换。它将输入的串行数据逐个接收并在时钟信号的控制下将数据移位到其输出寄存器，从而实现了数据的并行输出。这种特性使得该移位寄存器在许多应用场景中变得尤为重要，特别是在数据传输和信号处理方面。
应用场景
由于其优越的性能与广泛的工作温度范围，SN74HC164PWR 可广泛应用于以下领域：
- LED驱动: 在控制多路LED显示器时，可以将串行数据转换为并行控制信号。
- 数字电路: 移位寄存器可用于实现FIFO缓冲或数据收集系统。
- 通信设备: 适用于数据通信的协议中，尤其是在数据需要从串行传输转为并行处理时。
- 传感器接口: 在与传感器通信时，将收集到的数据转化为可处理的并行数据流。
- 消费电子: 在电视、音响及其他家庭电子产品中，用于处理和转换控制信号。
性能优势
- 高速度: SN74HC164PWR 具备高达25MHz的工作频率，能有效提高数据传输率。
- 低功耗: 采取CMOS技术，确保在各个供电电压下均具备出色的功耗特性，适合电池供电的应用。
- 抗噪声能力强: 该器件在设计中考虑了抗干扰能力，使之能在复杂的电磁环境中稳定工作。
设计考虑
在设计工程师使用 SN74HC164PWR 时，有几点需要注意：
- 电源管理: 确保供电电压在2V至6V范围内，以避免影响器件的工作性能。
- 信号完整性: 在布局PCB时应尽量降低信号路径，并使用适当的接地防止信号干扰。
- 热管理: 即使该器件工作在-40°C至125°C的环境，但在高温工作状态下，仍需注意器件的散热设计。
结论
SN74HC164PWR 是一款性能优越、应用广泛的移位寄存器，凭借其卓越的串行到并行转换能力，低功耗特性和广泛的工作温度范围，适用于多种电子产品的设计与开发。无论是在工业自动化、智能家居，还是消费电子产品中，SN74HC164PWR 都展现出强大的功能与灵活的适用性，是工程师们可靠的选择。
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