U74HC640 Datasheet | Unisonic Technologies

UNISONIC TECHNOLOGIES CO., LTD OCTAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS - DESCRIPTION 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. When OE is high, the buses are effectively isolated. When OE is low, the buses are enable. - 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 Ordering Number Lead Free Halogen Free U74HC640L-R...