U74AHC640 Datasheet (Unisonic Technologies)

U74AHC640, OCTAL BUS TRANSCEIVERS

The U74AHC640 is a octal bus transceivers with 3-state outputs.

It is designed for asynchronous two-way communication 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.

When OE is high, the buses are ef

U74AHC640 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 CMOS IC

* ORDERING INFORMATION Ordering Number Lead Free Halogen Free U74AHC640L-R20-R U74AHC640G-R20-R U74AHC64