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TI SN74LV244APWR
Configuration
1 options
Configuration
26+
Available for RFQ
Technical data
Product details
20
specifications
Core information
- Product name
- TI(Texas Instruments) SN74LV244APWR
- 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
- SN74LV244APWR
- Electronic Component
- 1
- Package
- TSSOP-20
- Electronic Component
- Buffers / Drivers / Transceivers
- Electronic Component
- 74LV
- Electronic Component
- 0.333g
- Electronic Component
- 2
- Electronic Component
- 1
- Features
- Isolated; Output
- Electronic Component
- BM0224299959
- Operating Temperature
- 40℃~+125℃
- Operating Voltage
- 2V~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.
SN74LV244APWR 产品概述
引言
SN74LV244APWR 是德州仪器（Texas Instruments，TI）推出的一款高性能缓冲器/驱动器/收发器，采用20-TSSOP封装，具有优异的电气特性和广泛的应用场景。该产品广泛应用于数据通讯、信号处理和各种数字电路的接口设计中，能够满足快速、高效的信号传输需求。
产品描述
SN74LV244APWR 在逻辑结构上是一个非反向的缓冲器，具备2个独立的4位输出通道，能够以三态输出配置进行信号驱动。其工作电压范围为2V至5.5V，使其可以与多种逻辑电平兼容，特别适合低电压和低功耗的应用场合。
技术参数
- 逻辑类型: 非反向缓冲器。
- 元件数: 2个。
- 每个元件位数: 4位。
- 输出类型: 三态（可以在高、低和高阻（Hi-Z）状态之间切换）。
- 电流输出能力: 高、低状态下均可提供高达16mA的电流输出，这使得该器件能够有效驱动外部负载。
- 供电电压范围: 2V至5.5V，使得SN74LV244APWR能够适应多种功耗和性能需求的应用。
- 工作温度范围: -40°C至125°C，适用于苛刻的环境条件，确保可靠的长期运行。
- 封装规格: 采用20-TSSOP表面贴装型封装，其宽度为4.40mm（约0.173英寸），适合现代电子设备的小型化设计。
应用场景
SN74LV244APWR 广泛应用于以下领域：
- 数据传输: 在多路复用和信号扩展应用中，SN74LV244APWR 能够提供信号缓冲和驱动功能。
- 通信接口: 由于其三态输出功能，这款缓冲器特别适合用于数据总线上，实现数据的隔离和驱动。
- 数字电路: 可以作为逻辑电路中的信号整形单元，用于提高信号的驱动能力，确保在高速运算中的信号完整性。
- 嵌入式系统: 在微控制器或FPGA等设备中，SN74LV244APWR 可用于将控制信号传递给各个外设。
性能优势
- 高电流输出: 通过提供最大16mA的输出电流，SN74LV244APWR 能够驱动较大负载，满足不同应用需求。
- 宽电压工作范围: 支持2V至5.5V的供电，极大增强了应用的灵活性，适合与不同逻辑系列的器件互联。
- 高温适应性: 即使在极端环境温度下，SN74LV244APWR 也能保持良好的性能，适用于各种工业和汽车应用。
- 小型封装设计: 20-TSSOP封装不仅节省了电路板空间，还支持高密度布线，迎合了当今电子设备日益小型化的趋势。
结论
SN74LV244APWR 是一种具有极高性价比的缓冲器/驱动器/收发器，凭借其强大的驱动能力、宽广的工作电压范围及优良的温度性能，成为各种电子应用中的理想选择。无论是在通信、数据处理还是嵌入式系统等领域，SN74LV244APWR 都能为设计人员提供可靠和高效的解决方案，助力现代电子设备的创新与发展。
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