nc7sz27 Fairchild Semiconductor, nc7sz27 Datasheet - Page 3

• Manufacturer Part Number: nc7sz27
• Description: Nc7sz27 Tinylogic, Uhs 3-input Nor Gate
• Manufacturer: Fairchild Semiconductor

t
t
t
t
C
C
PLH
PHL
PLH,
PHL
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
Symbol
CCD
IN
PD
L
includes load and stray capacitance
,
(C
10 MHz; Duty Cycle
AC Waveform; t
PD
PD
)(V
Propagation Delay
Propagation Delay
Input Capacitance
Power Dissipation
Capacitance
1.0 MHz; t
is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (I
CC
)(f
FIGURE 2. I
Parameter
IN
FIGURE 1. AC Test Circuit
)
w
r
(I
CC
t
500 ns
f
static).
50%
1.8 ns;
CCD
1.8
Test Circuit
2.5
3.3
5.0
3.3
5.0
V
(V)
3.3
5.0
CC
0
0.15
0.2
0.3
0.5
0.3
0.5
Min
2.0
0.8
0.5
0.5
1.5
0.8
PD
is related to I
T
A
10.0
Typ
5.0
3.2
2.6
3.9
2.9
23
30
4
25 C
CCD
3
dynamic operating current by the expression:
Max
18.5
10.5
8.0
5.5
8.0
5.5
T
A
Min
2.0
0.8
0.5
0.5
1.5
0.8
40 C to 85 C
FIGURE 3. AC Waveforms
Max
19.0
11.0
8.5
6.0
8.5
6.0
Units
pF
pF
ns
ns
C
R
C
R
(Note 3)
L
L
L
L
Conditions
www.fairchildsemi.com
15 pF,
1 M
50 pF,
500
CCD
) at no output
Number
Figure 2
Figures
Figures
Figure
1, 3
1, 3