U74HC640 Overview
The U74HC640 is a octal bus transceivers with 3-state outputs. It is designed for asynchronous two-way munication between data buses. Depending on the direction-control (DIR) input, data are transmitted from the A bus to the B bus or from the B bus to the A bus.
U74HC640 Key Features
- Wide Supply Voltage Range from 2V to 6V
- Typical tPD of 8ns at 6V, CL=50pF
- Low Power Consumption, ICC = 8μA (Max) at 5.5V
- ±7.8mA Output Driver at 6V
- ORDERING INFORMATION
- MARKING