CD74HC574 - Octal D-Type Flip-Flop

This page provides the datasheet information for the CD74HC574, a member of the CD74HC374 Octal D-Type Flip-Flop family.

Product Overview

Texas Instruments

Part number	CD74HC574
Manufacturer	Texas Instruments
File Size	1.44 MB
Description	Octal D-Type Flip-Flop
Datasheet	CD74HC574 Datasheet
Additional preview pages of the CD74HC574 datasheet.

The ’HC374, ’HCT374, ’HC574, and ’HCT574 are octal D-type flip-flops with 3-state outputs and the capability to drive 15 LSTTL loads.

The eight edgetriggered flip-flops enter data into their registers on the LOW to HIGH transition of clock (CP).

Buffered inputs.
Common three-state output enable control.
Three-state outputs.
Bus line driving capability.
Typical propagation delay (clock to Q) = 15 ns at VCC = 5 V, CL = 15 pF, TA = 25℃.
Fanout (over temperature range).
Standard outputs: 10 LSTTL loads.
Bus driver outputs: 15 LSTTL loads.
Wide operating temperature range:.
55℃ to 125℃.
Balanced propagation delay and transition times.

CD74HC22106 - QMOS 8 x 8 x 1 Crosspoint Switches with Memory Control (Intersil Corporation)
CD74HC373 - OCTAL TRANSPARENT D-TYPE LATCHES (NXP)
CD74HC373E - OCTAL TRANSPARENT D-TYPE LATCHES (NXP)
CD74HC373M - OCTAL TRANSPARENT D-TYPE LATCHES (NXP)
CD74HC373M96 - OCTAL TRANSPARENT D-TYPE LATCHES (NXP)
CD74HC393 - Dual 4-Stage Binary Counter (Harris)
CD74HC393E - High Speed CMOS Logic Dual 4 -Stage Binary Counter (Harris Corporation)
CD74HC393M - High Speed CMOS Logic Dual 4 -Stage Binary Counter (Harris Corporation)
CD74HCT393 - Dual 4-Stage Binary Counter (Harris)
CD74HCT393E - Dual 4-Stage Binary Counter (Harris Corporation)

Other Datasheets by Texas Instruments

Published: Apr 20, 2021 |