八总线接收发送器三态同相输出
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
| 型号 | 品牌 | 下载 |
|---|---|---|
| MC74ACT245DWR2G | ON Semiconductor 安森美 | 下载 |
| MC74ACT125DG | ON Semiconductor 安森美 | 下载 |
| MC74ACT125DR2G | ON Semiconductor 安森美 | 下载 |
| MC74ACT244DWG | ON Semiconductor 安森美 | 下载 |
| MC74ACT244DWR2G | ON Semiconductor 安森美 | 下载 |
| MC74ACT540DWG | ON Semiconductor 安森美 | 下载 |
| MC74AC125DG | ON Semiconductor 安森美 | 下载 |
| MC74LCX16245DTR2G | ON Semiconductor 安森美 | 下载 |
| MC74ACT245DWG | ON Semiconductor 安森美 | 下载 |
| MC74AC541DWG | ON Semiconductor 安森美 | 下载 |
| MC74HC390DR2 | Motorola 摩托罗拉 | 下载 |