|
CD74HCT574-EP Datasheet, PDF (2/14 Pages) Texas Instruments – HIGH-SPEED CMOS LOGIC OCTAL D-TYPE FLIP-FLOP 3-STATE,POSITIVE-EDGE TRIGGERED | |||
|
◁ |
CD74HCT574ÄEP
HIGHÄSPEED CMOS LOGIC OCTAL DÄTYPE FLIPÄFLOP
3ÄSTATE, POSITIVEÄEDGE TRIGGERED
SCLS571 â FEBRUARY 2004
FUNCTION TABLE
INPUTS
OE
CP
D
OUTPUT
Q
L
â
H
H
L
â
L
L
L
L
X
Q0
H
X
X
Z
NOTE: H = High voltage level (steady state)
L = Low voltage level (steady state)
X = Donât care
â = Transition from low to high level
Q0 = Level before the indicated
steady-state conditions were
established
Z = High-impedance state
logic diagram (positive logic)
D0
D1
D2
D3
D4
D5
D6
D7
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
D
CP Q
CP
OE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
|
▷ |