74LVC574APW NXP Semiconductors, 74LVC574APW Datasheet - Page 9

• Manufacturer Part Number: 74LVC574APW
• Description: Flip Flop D-Type Bus Interface Pos-Edge 3-ST 1-Element 20-Pin TSSOP Tube
• Manufacturer: NXP Semiconductors

Specifications of 74LVC574APW

• Package: 20TSSOP
• Logic Function: D-Type Bus Interface
• Logic Family: LVC
• Number Of Element Outputs: 8
• Output Signal Type: Single-Ended
• Output Type: 3-State
• Number Of Output Enables Per Element: 1
• Typical Operating Supply Voltage: 1.8|2.5|3.3 V
• Operating Temperature: -40 to 125 °C

Philips Semiconductors
AC CHARACTERISTICS
GND = 0 V; t
Notes
1. All typical values are measured at T
2. These typical values are measured at V
3. Skew between any two outputs of the same package switching in the same direction. This parameter is guaranteed
2004 Mar 22
SYMBOL
T
t
t
t
t
t
t
f
t
T
t
t
t
t
t
t
f
t
PHL
PZH
PHZ
W
su
h
max
sk(0)
PHL
PZH
PHZ
W
su
h
max
sk(0)
amb
amb
Octal D-type flip-flop with 5 V tolerant
inputs/outputs; positive edge-trigger; 3-state
by design.
/t
/t
/t
/t
/t
/t
PLH
PLH
PZL
PLZ
PZL
PLZ
= 40 to +85 C; note 1
= 40 to +125 C
r
= t
propagation delay CP to Qn
3-state output enable time
OE to Qn
3-state output disable time
OE to Qn
clock pulse width
HIGH or LOW
set-up time Dn to CP
hold time Dn to CP
maximum clock frequency
skew
propagation delay CP to Qn
3-state output enable time
OE to Qn
3-state output disable time
OE to Qn
clock pulse width
HIGH or LOW
set-up time Dn to CP
hold time Dn to CP
maximum clock frequency
skew
f
2.5 ns; C
PARAMETER
L
= 50 pF; R
amb
L
= 500 .
= 25 C.
CC
see Figs 7 and 10
see Figs 9 and 10
see Figs 9 and 10
see Fig.7
see Fig.8
see Fig.8
note 3
see Figs 7 and 10
see Figs 9 and 10
see Figs 9 and 10
see Fig.7
see Fig.8
see Fig.8
note 3
= 3.3 V.
WAVEFORMS
TEST CONDITIONS
9
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
2.7
3.0 to 3.6
3.0 to 3.6
V
CC
(V)
1.5
1.5
1.5
1.5
1.5
1.5
3.3
3.4
2.0
2.0
1.5
1.5
80
100
MIN.
3.6
3.2
4.3
3.5
2.8
2.5
1.7
0.3
150
0.2
TYP.
(2)
(2)
(2)
(2)
(2)
(2)
(2)
Product specification
74LVC574A
8.0
7.0
8.5
7.5
6.5
6.0
1.0
10.0
9.0
11.0
9.5
8.5
7.5
MAX.
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
ns
UNIT