74LVC574AD PHILIPS [NXP Semiconductors], 74LVC574AD Datasheet - Page 4

• Manufacturer Part Number: 74LVC574AD
• Description: Octal D-type flip-flop with 5-volt tolerant inputs/outputs; positive edge-trigger 3-State
• Manufacturer: PHILIPS [NXP Semiconductors]

H = HIGH voltage level
h = HIGH voltage level one setup time prior to the LOW-to-HIGH CP transition
L = LOW voltage level
l
Z = High impedance OFF-state
° = LOW-to-HIGH clock transition
Philips Semiconductors
LOGIC DIAGRAM
FUNCTION TABLE
RECOMMENDED OPERATING CONDITIONS
1998 Jul 29
SYMBOL
SYMBOL
Octal D-type flip-flop with 5-volt tolerant
inputs/outputs; positive edge-trigger (3-State)
CP
OE
= LOW voltage level one setup time prior to the LOW-to-HIGH CP transition
T
Load and read register
OPERATING MODES
OPERATING MODES
V
V
t
V
amb
r
V
CC
CC
, t
Load register and
O
O
I
f
disable outputs
DC supply voltage (for max. speed performance)
DC supply voltage (for low-voltage applications)
DC Input voltage range
DC output voltage range; output HIGH or LOW
state
DC output voltage range; output 3-State
Operating ambient temperature range in free-air
Input rise and fall times
D0
CP
D
FF1
Q
Q0
PARAMETER
PARAMETER
D1
CP
D
FF2
OE
H
H
L
L
Q
Q1
D2
INPUTS
D
CP
LE
FF3
°
°
°
°
Q
Q2
D3
D
D
CP
h
h
FF4
l
l
n
4
V
V
Q
CC
CC
CONDITIONS
CONDITIONS
Q3
= 1.2 to 2.7V
= 2.7 to 3.6V
D4
INTERNAL FLIP-FLOPS
INTERNAL FLIP-FLOPS
CP
D
FF5
Q
Q4
H
H
L
L
D5
CP
D
FF6
MIN
–40
2.7
1.2
0
0
0
0
0
Q
Q5
LIMITS
D6
CP
D
FF7
MAX
V
+85
3.6
3.6
5.5
5.5
Q
20
10
CC
74LVC574A
OUTPUTS
Q6
Q
Product specification
0
to Q
H
L
Z
Z
D7
CP
D
7
FF8
SA00404
UNIT
UNIT
ns/V
Q
V
V
V
V
C
Q7