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MC74ACT245MEL

数据手册.pdf
ON Semiconductor 安森美 电子元器件分类

八路双向收发器具有三态输入/输出 Octal Bidirectional Transceiver with 3−State Inputs/Outputs

The MC74AC245/74ACT245 contains eight non−inverting bidirectional buffers with 3−state outputs and is intended for bus−oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive T/R input determines the direction of data flow through the bidirectional transceiver. Transmit active−HIGH enables data from A ports to B ports; Receive active−LOW enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a High Z condition.

Features

• Noninverting Buffers

• Bidirectional Data Path

• A and B Outputs Source/Sink 24 mA

• ′ACT245 has TTL Compatible Inputs

• Pb−Free Packages are Available

MC74ACT245MEL中文资料参数规格
封装参数

安装方式 Surface Mount

封装 SOIC-20

外形尺寸

封装 SOIC-20

物理参数

工作温度 -40℃ ~ 85℃ TA

其他

产品生命周期 Unknown

包装方式 Tape & Reel TR

符合标准

RoHS标准 Non-Compliant

MC74ACT245MEL引脚图与封装图
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替代型号MC74ACT245MEL
图片 型号/品牌/封装 代替类型 描述 替代型号对比

型号: MC74ACT245MEL

品牌: ON Semiconductor 安森美

封装:

当前型号

八路双向收发器具有三态输入/输出 Octal Bidirectional Transceiver with 3−State Inputs/Outputs

当前型号

型号: 74ACTQ245SJ

品牌: 飞兆/仙童

封装: 20-SOIC 8Bit 5V

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安静的系列?八路双向收发器3 -STATE输入/输出 Quiet Series⑩ Octal Bidirectional Transceiver with 3-STATE Inputs/Outputs

MC74ACT245MEL和74ACTQ245SJ的区别

型号: 74ACTQ245SJX

品牌: 飞兆/仙童

封装: 20-SOIC 8Bit 5V

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MC74ACT245MEL和74ACTQ245SJX的区别

型号: MC74ACT245MELG

品牌: 安森美

封装: 20-SOIC 8Bit

功能相似

八路双向收发器具有三态输入/输出 Octal Bidirectional Transceiver with 3−State Inputs/Outputs

MC74ACT245MEL和MC74ACT245MELG的区别