NC7WZ14
DC Electrical Characteristics
Symbol
V
OL
Parameter
LOW Level Output
Voltage
V
CC
(V)
1.65
1.8
2.3
3.0
4.5
1.65
2.3
3.0
3.0
4.5
I
IN
I
OFF
I
CC
Input Leakage Current
Power Off Leakage Current
Quiescent Supply Current
0 to 5.5
0.0
1.65 to 5.5
(Continued)
T
A
Min
25
q
C
Typ
0.0
0.0
0.0
0.0
0.0
0.08
0.10
0.16
0.24
0.25
Max
0.1
0.1
0.1
0.1
0.1
0.24
0.3
0.4
0.55
0.55
T
A
40
q
C to
85
q
C
Min
Max
0.1
0.1
0.1
0.1
0.1
0.24
0.3
0.4
0.55
0.55
Units
Conditions
V
IN
V
IH
I
OL
100
P
A
V
I
OL
I
OL
I
OL
I
OL
I
OL
4 mA
8 mA
16 mA
24 mA
32 mA
5.5V
r
0.1
1
1.0
r
1.0
10
10
P
A
P
A
P
A
V
IN
V
IN
5.5V, GND
5.5V, GND
V
IN
or V
OUT
AC Electrical Characteristics
Symbol
t
PLH
t
PHL
Parameter
Propagation Delay
V
CC
(V)
1.65
1.8
2.5
r
0.2
3.3
r
0.3
5.0
r
0.5
t
PLH
t
PHL
C
IN
C
PD
Input Capacitance
Power Dissipation
Capacitance
Propagation Delay
3.3
r
0.3
5.0
r
0.5
0
3.3
5.0
Min
2.5
2.5
1.8
1.5
1.0
1.8
1.2
T
A
25
q
C
Typ
7.6
6.3
4.3
3.3
2.7
4.0
3.2
2.5
11
12.5
Max
13.1
10.9
7.4
5.0
4.1
6.0
4.9
T
A
40
q
C to
85
q
C
Max
14.5
12
8.1
5.5
4.5
6.6
5.4
2.5
2.5
1.8
1.5
1.0
1.8
1.2
Min
Units
Conditions
Fig. No.
ns
C
L
R
L
C
L
R
L
15 pF,
1 M
:
50 pF,
500
:
Figures
1, 3
ns
pF
pF
Figures
1, 3
(Note 4)
Figure 2
Note 4:
C
PD
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I
CCD
) at no output
loading and operating at 50% duty cycle. (See Figure 2.) C
PD
is related to I
CCD
dynamic operating current by the expression:
I
CCD
(C
PD
)(V
CC
)(f
IN
)
(I
CC
static).
AC Loading and Waveforms
C
L
includes load and stray capacitance
Input PRR 1.0 MHz; t
W
500 ns
FIGURE 1. AC Test Circuit
FIGURE 3. AC Waveforms
Input
PRR
AC Waveform; t
r
t
f
1.8 ns;
variable; Duty Cycle 50%
FIGURE 2. I
CCD
Test Circuit
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