DatasheetsPDF.com

74HC574 Flip-Flop Datasheet PDF

Octal 3-State Noninverting D Flip-Flop

Octal 3-State Noninverting D Flip-Flop

 

 

 

Part Number 74HC574
Description Octal 3-State Noninverting D Flip-Flop
Feature 74HC574 Octal 3−State Noninverting D F lip−Flop High−Performance Silicon Gate CMOS The 74HC574 is identical in pinout to the LS574.
The device inputs are compatible with standard CMOS outpu ts; with pull−up resistors, they are compatible with LSTTL outputs.
Data mee ting the set−up time is clocked to th e outputs with the rising edge of the C lock.
The Output Enable input does not affect the states of the flip−flops b ut when Output Enable is high, all devi ce outputs are forced to the high−imp edance state.
Thus, data may be stored even when the outputs are not enabled.
The HC574 is identical in func .
Manufacture ON Semiconductor
Datasheet
Download 74HC574 Datasheet

74HC574

 

 

 


 

 

 

Part Number 74HC574
Description Octal D-type flip-flop
Feature 74HC574; 74HCT574 Octal D-type flip-flo p; positive edge-trigger; 3-state Rev.
7 — 4 March 2016 Product data sheet 1.
General description The 74HC574; 74HCT574 is an 8-bit positive-edge trig gered D-type flip-flop with 3-state out puts.
The device features a clock (CP) and output enable (OE) inputs.
The flip -flops will store the state of their in dividual D-inputs that meet the set-up and hold time requirements on the LOW-t o-HIGH clock (CP) transition.
A HIGH on OE causes the outputs to assume a high -impedance OFF-state.
Operation of the OE input does not affect the state of t he flip-flops.
I .
Manufacture NXP
Datasheet
Download 74HC574 Datasheet

74HC574

 

 

 


 

 

 

Part Number 74HC574
Description Octal D-type flip-flop
Feature 74HC574; 74HCT574 Octal D-type flip-flo p; positive edge-trigger; 3-state Rev.
8 — 30 July 2021 Product data sheet 1.
General description The 74HC574; 7 4HCT574 is an 8-bit positive-edge trigg ered D-type flip-flop with 3-state outp uts.
The device features a clock (CP) a nd output enable (OE) inputs.
The flip- flops will store the state of their ind ividual D-inputs that meet the set-up a nd hold time requirements on the LOW-to -HIGH clock (CP) transition.
A HIGH on OE causes the outputs to assume a high- impedance OFF-state.
Operation of the O E input does not affect the state of th e flip-flops.
In .
Manufacture nexperia
Datasheet
Download 74HC574 Datasheet

74HC574

 

 

 

@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)