BiCMOS FCT Interface Logic, Octal Transparent Latches, Three-State

The CD74FCT573 and CD74FCT573AT octal transparent Latches use a small geometry BiCMOS technology. The out- put 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 48 milliamperes. The CD74FCT573 and CD74FCT573AT outputs are trans- parent to the inputs when the Latch Enable (LE) is HIGH. When the Latch Enable (LE) goes LOW, the data is latched. The Output Enable (OE) controls the three-state outputs. When the Output Enable (OE) is HIGH, the outputs are in the high impedance state. The latch operation is indepen- dent of the state of the Output Enable. By Texas Instruments
Part Manufacturer Description Datasheet Samples
CD74FCT573SM Texas Instruments BiCMOS FCT Interface Logic Octal Transparent Latches with 3-State Outputs 20-SSOP 0 to 70
CD74FCT573M Texas Instruments BiCMOS FCT Interface Logic Octal Transparent Latches with 3-State Outputs 20-SOIC 0 to 70
CD74FCT573M96 Texas Instruments BiCMOS FCT Interface Logic Octal Transparent Latches with 3-State Outputs 20-SOIC 0 to 70
CD74FCT573SM96 Texas Instruments BiCMOS FCT Interface Logic Octal Transparent Latches with 3-State Outputs 20-SSOP 0 to 70
CD74FCT573E Texas Instruments BiCMOS FCT Interface Logic Octal Transparent Latches with 3-State Outputs 20-PDIP 0 to 70
CD74FCT573 's PackagesCD74FCT573 's pdf datasheet
CD74FCT573ATE PDIP
CD74FCT573M SOIC
CD74FCT573SM SSOP




CD74FCT573 Pinout, Pinouts
CD74FCT573 pinout,Pin out
This is one package pinout of CD74FCT573,If you need more pinouts please download CD74FCT573's pdf datasheet.

CD74FCT573 Application circuits
CD74FCT573 circuits
This is one application circuit of CD74FCT573,If you need more circuits,please download CD74FCT573's pdf datasheet.


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