nc7wz14 Fairchild Semiconductor, nc7wz14 Datasheet - Page 4

• Manufacturer Part Number: nc7wz14
• Description: Nc7wz14 Tinylogic, Uhs Dual Inverter Withschmitt Trigger Inputs
• Manufacturer: Fairchild Semiconductor

www.fairchildsemi.com
t
t
t
t
C
C
V
I
I
I
PLH
PHL
PLH
PHL
IN
OFF
CC
Symbol
DC Electrical Characteristics
AC Electrical Characteristics
Note 4: C
loading and operating at 50% duty cycle. (See Figure 2.) C
I
AC Loading and Waveforms
C
Input PRR
Input
PRR
OL
IN
PD
CCD
Symbol
L
includes load and stray capacitance
(C
variable; Duty Cycle
AC Waveform; t
PD
PD
Propagation Delay
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance
)(V
1.0 MHz; t
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I
LOW Level Output
Voltage
Input Leakage Current
Power Off Leakage Current
Quiescent Supply Current
CC
)(f
FIGURE 2. I
IN
FIGURE 1. AC Test Circuit
Parameter
)
Parameter

W
r
(I
CC
t
f
500 ns
static).
50%
1.8 ns;
CCD
Test Circuit
2.5
3.3
5.0
3.3
5.0
1.65 to 5.5
1.65
0 to 5.5
V
(V)
1.8
3.3
5.0
0
CC
r
r
r
r
r
1.65
1.65
V
1.8
2.3
3.0
4.5
2.3
3.0
3.0
4.5
0.0
(V)
CC
0.2
0.3
0.5
0.3
0.5
PD
Min
2.5
2.5
1.8
1.5
1.0
1.8
1.2
is related to I
Min
(Continued)
T
A
T
12.5
A
Typ
7.6
6.3
4.3
3.3
2.7
4.0
3.2
2.5
11

0.08
0.10
0.16
0.24
0.25
CCD
Typ
0.0
0.0
0.0
0.0
0.0
25

25
q
4
C
dynamic operating current by the expression:
q
C
Max
13.1
10.9
7.4
5.0
4.1
6.0
4.9
Max
0.24
0.55
0.55
r
0.1
0.1
0.1
0.1
0.1
0.3
0.4
1.0
0.1
1
T
T
A
A
Min
2.5
2.5
1.8
1.5
1.0
1.8
1.2
Min
FIGURE 3. AC Waveforms


40
40
q
C to
q
C to
Max
14.5

8.1
5.5
4.5
6.6
5.4
12
Max
0.24
0.55
0.55
r
0.1
0.1
0.1
0.1
0.1
0.3
0.4
85

10
10
1.0
85
q
C
q
C
Units
Units
P
P
P
ns
ns
pF
pF
V
A
A
A
V
V
V
V
C
R
C
R
(Note 4)
IN
IN
IN
IN
L
L
L
L
Conditions
or V
15 pF,
1 M
50 pF,
500
V
5.5V, GND
5.5V, GND
CCD
Conditions
IH
OUT
:
:
) at no output
I
I
I
I
I
I
OL
OL
OL
OL
OL
OL
5.5V
100
16 mA
24 mA
32 mA
Fig. No.
Figure 2
Figures
Figures
4 mA
8 mA
1, 3
1, 3
P
A