NC7SZ374 Fairchild, NC7SZ374 Datasheet - Page 4

• Manufacturer Part Number: NC7SZ374
• Description: TinyLogic UHS D-Type Flip-Flop with 3-STATE Output
• Manufacturer: Fairchild

www.fairchildsemi.com
C
C
C
f
t
t
t
t
t
t
t
t
t
MAX
PLH
PHL
PZL
PZH
PLZ
PHZ
S
H
W
Symbol
AC Electrical Characteristics
Capacitance
Note 3: T
Note 4: C
loading and operating at 50% duty cycle. (See Figure 2) C
I
IN
OUT
PD
CCD
Symbol
(C
PD
A
PD
Maximum Clock
Frequency
Propagation Delay
CP to Q
Output Enable Time
Output Disable Time
Setup Time,
CP to D
Hold Time,
CP to D
Pulse Width, CP
) (V
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I
25C, f
CC
) (f
Parameter
Input Capacitance
Output Capacitance
Power Dissipation Capacitance (Note 4)
IN
)
1MHz.
(I
CC
(Note 3)
static).
2.5
3.3
5.0
2.5
3.3
5.0
3.3
5.0
2.5
3.3
5.0
2.5
3.3
5.0
2.5
3.3
5.0
3.3
5.0
2.5
3.3
5.0
2.5
1.65
1.65
1.65
1.65
V
1.8
1.8
1.8
1.8
(V)
CC
Parameter
0.2
0.3
0.5
0.2
0.3
0.5
0.3
0.5
0.2
0.3
0.5
0.2
0.3
0.5
0.2
0.3
0.5
0.2
0.3
0.5
0.2
0.3
0.5
Min
2.5
2.5
2.0
1.5
1.0
2.0
1.5
2.0
2.0
2.0
1.5
1.0
2.0
2.0
2.0
1.5
1.0
PD
is related to I
T
A
Typ
9.7
6.5
3.8
2.8
2.2
3.4
2.6
9.0
6.0
3.7
2.8
2.2
7.7
5.1
3.5
2.8
2.3
25 C
CCD
Max
1.50
10.0
13.5
12.0
4
6.5
4.5
3.5
5.5
4.0
9.0
6.0
5.0
3.7
8.0
6.0
4.5
3.7
dynamic operating current by the expression:
Typ
10
12
3
4
T
A
Min
100
100
125
150
175
2.5
2.5
2.0
1.4
1.0
1.6
1.4
2.0
2.0
1.8
1.4
1.0
2.0
2.0
1.8
1.4
1.0
2.5
2.0
1.5
1.5
1.5
1.5
3.0
2.8
2.5
40 C to 85 C
Max
Max
16.5
11.0
14.3
13.0
7.0
5.0
3.8
6.2
4.7
9.5
6.6
5.3
3.9
8.5
6.3
4.7
3.9
Units
pF
pF
pF
Units
MHz
ns
ns
ns
ns
ns
ns
V
V
V
V
CC
CC
CC
CC
C
R
C
R
S
C
R
C
R
S1
S1
C
R
S1
S1
C
R
C
D
CL
R
Open, V
3.3V, V
3.3V
5.0V
1
L
D
L
D
L
D
L
U
L
U
L
D
L
D
, R
, R
500 , S
Open
50 pF
15 pF
50 pF
50 pF, V
50 pF, V
50 pF
50 pF
500 , S
1 M
500 , S
GND for t
V
GND for t
V
500 , S
50 pF
500 , S
D
D
Conditions
I
I
for t
for t
IN
Conditions
IN
500
500
PZL
PLZ
0V or V
1
0V or V
I
I
1
1
1
1
PZH
PHZ
CCD
Open
2x V
2x V
Open
Open
Open
Open
) at no output
CC
CC
CC
CC
Number
Figures
Figures
Figures
Figures
Figures
Figures
Figures
Figures
Figure
1, 3
1, 3
1, 3
1, 4
1, 4
1, 5
1, 5
1, 5