BiCMOS FCT Interface Logic, Octal Buffers/Line Drivers, Three-StateThe CD74FCT540 and CD74FCT541 octal Buffers Line Drivers
use a small geometry BiCMOS technology. The output
stage is a combination of bipolar and CMOS Transistors
that limits the output HIGH level to two Diode drops below
VCC. This resultant lowering of output swing (0V to 3.7V)
reduces power bus ringing (a source of EMI) and minimizes
VCC bounce and ground bounce and their effects during
simultaneous output switching. The output configuration
also enhances switching speed and is capable of sinking
64 milliamperes.
The CD74FCT540 is a three-state Buffer having two active
LOW output enables. The CD74FCT541 is a noninverting
three state Buffer having two active LOW output enables. By Texas Instruments
|
|
CD74FCT540 Pb-Free | CD74FCT540 Cross Reference | CD74FCT540 Schematic | CD74FCT540 Distributor |
CD74FCT540 Application Notes | CD74FCT540 RoHS | CD74FCT540 Circuits | CD74FCT540 footprint |