CD74HC541E Datasheet PDF - TI

The CD74HC541E is an inverting octal Buffer/Line Driver with 3-state outputs and the capability to drive 15 LSTTL loads. The output enables (OE1\\) and (OE2\\) control the 3-state outputs. If either OE1\ or OE2\ is HIGH the outputs will be in the high impedance state. For data output OE1\ and OE2\ both must be LOW.

● Buffered inputs

● Bus line driving capability

● Balanced propagation delay and transition times

● Significant power reduction compared to LSTTL logic ICs

● High noise immunity - NIL = 30%, NIH = 30% of VCC at VCC = 5V

● Typical propagation delay = 9ns at VCC = 5V, CL = 15pF, TA = 25°C

● Standard outputs - 10 LSTTL loads

● Bus driver outputs - 15 LSTTL loads