MC74ACT640 Description
Octal 3-State Inverting Transciever MC74ACT640 The MC74ACT640 octal bus transceiver is designed for asynchronous two-way munication between data buses. The device transmits data from bus A to bus B when T/R = HIGH, or from bus B to bus A when T/R = LOW. The enable input can be used to disable the device so the buses are effectively isolated.
MC74ACT640 Key Features
- Bidirectional Data Path
- A and B Outputs Sink 24 mA/Source -24 mA
- TTL patible Inputs
- These are Pb-Free Devices
- Rev. 5
- 0.5 to +6.5 -0.5 to VCC +0.5 -0.5 to VCC +0.5