NC7WZ17 Fairchild, NC7WZ17 Datasheet - Page 3

• Manufacturer Part Number: NC7WZ17
• Description: TinyLogic UHS Dual Buffer with Schmitt Trigger Inputs
• Manufacturer: Fairchild

t
t
t
t
C
C
V
I
I
I
PLH
PHL
PLH
PHL
Symbol
DC Electrical Characteristics
IN
OFF
CC
AC Electrical Characteristics
Note 3: C
loading and operating at 50% duty cycle. (See Figure 2.) C
I
AC Loading and Waveforms
C
Input PRR
Input
PRR
IN
PD
CCD
OL
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
V
1.8
3.3
5.0
0 to 5.5
(V)
CC
0
1.65
1.65
V
1.8
2.3
3.0
4.5
2.3
3.0
3.0
4.5
0.0
(V)
0.2
0.3
0.5
0.3
0.5
CC
PD
Min
2.0
2.0
1.5
1.0
0.8
1.5
1.0
is related to I
Min
(Continued)
T
A
T
Typ
A
8.3
6.9
4.8
3.7
3.0
4.3
3.6
2.5
10
12
CCD
0.08
0.10
0.16
0.24
0.25
25 C
Typ
0.0
0.0
0.0
0.0
0.0
25 C
3
dynamic operating current by the expression:
Max
14.3
11.9
8.2
5.6
4.7
6.6
5.6
Max
0.24
0.55
0.55
0.1
0.1
0.1
0.1
0.1
0.3
0.4
1.0
0.1
1
T
A
T
Min
2.0
2.0
1.5
1.0
0.8
1.5
1.0
A
FIGURE 3. AC Waveforms
Min
40 C to 85 C
40 C to 85 C
Max
15.8
13.1
9.0
6.2
5.2
7.3
6.2
Max
0.24
0.55
0.55
0.1
0.1
0.1
0.1
0.1
0.3
0.4
10
10
1.0
Units
Units
pF
pF
ns
ns
V
A
A
A
www.fairchildsemi.com
V
V
V
V
C
R
C
R
(Note 3)
IN
IN
IN
IN
Conditions
L
L
L
L
or V
15 pF,
1 M
50 pF,
500
V
5.5V, GND
5.5V, GND
Conditions
CCD
IL
OUT
) at no output
I
I
I
I
I
I
OL
OL
OL
OL
OL
OL
5.5V
100 A
16 mA
24 mA
32 mA
Number
Figure 2
Figures
Figures
4 mA
8 mA
Figure
1, 3
1, 3