WMSIC Electronic Components

TI SN74ACT244PWR

TI SN74ACT244PWR
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Product image

ModelSN74ACT244PWR
PackageTSSOP-20
BrandTI
Price Price on request Electronic component prices change quickly with market supply and demand. Please refer to the latest WMSIC quotation for current pricing.
Configuration
1 options
Configuration 26+

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Technical data

Product details

20 specifications

Core information

Product name
TI(Texas Instruments) SN74ACT244PWR
Type
TI
Unit
Electronic Component
Minimum package
2000 圆盘

Technical parameters

Electronic Component
Electronic Component
Electronic Component
Electronic Component
Electronic Component
TI(Texas Instruments)
Electronic Component
SN74ACT244PWR
Electronic Component
1
Package
TSSOP-20
Electronic Component
Buffers / Drivers / Transceivers
Electronic Component
74ACT
Electronic Component
0.25g
Electronic Component
2
Electronic Component
1
Features
Output
Electronic Component
BM69417626
Operating Temperature
40℃~+85℃
Operating Voltage
4.5V~5.5V
Output Type
Electronic Component

For datasheets, package documents, compatible-part guidance, or other technical resources, contact WMSIC customer service. Availability is confirmed case by case.

SN74ACT244PWR 产品概述

一、产品简介

SN74ACT244PWR 是德州仪器（Texas Instruments，简称 TI）公司推出的一款高性能逻辑器件，属于缓冲器类型，其中包含两个独立的非反向缓冲器，每个缓冲器支持 4 位数据输入输出。这款器件的主要应用是用于信号的缓冲和重定向，以改善信号质量并增强电路的整体性能。

二、主要特性

  1. 逻辑功能：SN74ACT244PWR 作为一个四位非反向缓冲器，通过接受输入信号并根据控制信号生成一个增强型的输出信号，提供了稳定的逻辑电平输出。

  2. 电流输出能力：该器件的每个输出通道能够提供高达 24 mA 的输出电流，不论是在高电平输出还是低电平输出时，这使得 SN74ACT244PWR 能够驱动多个下游设备。

  3. 供电范围：器件的工作电压范围为 4.5V 至 5.5V，适用多种电源环境，能够兼容不同的电源设计。

  4. 温度范围：SN74ACT244PWR 的工作温度范围为 -40°C 至 85°C，适应于广泛的工业环境和计算机应用。这一特性使其能够在严酷的工作条件下保证可靠性和长期稳定性。

  5. 安装和封装：该器件采用 20-TSSOP（Thin Shrink Small Outline Package）封装方式，适合表面贴装器件的设计。这种封装方式不仅减少了电路板的占用空间，而且提供了良好的电气性能及热管理能力。

  6. 三态输出：SN74ACT244PWR 特别适合于需要多个信号源共享总线的应用，因其三态输出功能，能够在禁用状态下确保无其他信号干扰，从而提高了信号的完整性。

三、应用领域

SN74ACT244PWR 广泛应用于多种电子和通信设备中，主要包括但不限于以下领域：

  • 计算机及周边设备：可用于数据缓存、系统总线上的信号强化。
  • 工业自动化系统：在传感器、执行器之间提供信号调理，确保数据传输的准确性与可靠性。
  • 汽车电子：在汽车控制模块中，提供信号的放大与隔离，改善信号的抗干扰能力。
  • 消费电子产品：如数码相机、智能手机及其他智能设备中的功率管理及信号重定向。

四、典型电气特性

  • 传播延迟：高速操作下的传播延迟时间短，能够实现更快的数据传输速率，这是在设计高频电路时考虑的重要因素。
  • 功耗：在低功耗设计时，该器件也表现出色，可以在省电模式下有效降低整体功耗。

五、总结

SN74ACT244PWR 是一款经过市场考验的多功能非反向缓冲器，具备优越的电气特性和适应性。无论是在工业、汽车还是消费电子领域，其稳定性和可靠性均能满足现代电子产品对性能的高要求。通过结合其强大的特性，开发者可以设计出更高效、更可靠的产品，引领市场的技术进步。这款器件凭借其优良性能和灵活适用性，成为众多设计工程师的优选组件。

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