NC7S08 Fairchild, NC7S08 Datasheet - Page 3

• Manufacturer Part Number: NC7S08
• Description: TinyLogic HS 2-Input AND Gate
• Manufacturer: Fairchild

t
t
t
t
C
C
PLH
PHL
TLH
THL
Symbol
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
L
,
includes load and stray capacitance
,
(C
variable; Duty Cycle
AC Waveform;
PD
PD
Propagation Delay
Output Transition Time
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
CC
)(f
FIGURE 2. I
IN
FIGURE 1. AC Test Circuit
)
Parameter
W
(I
CC
500 ns
static).
50%
CCD
Test Circuit
Open
V
5.0
2.0
3.0
4.5
6.0
5.0
2.0
3.0
4.5
6.0
5.0
(V)
CC
PD
Min
is related to I
T
A
Typ
3.5
3.0
20
11
25
16
11
CCD
8
7
9
2
6
25 C
3
dynamic operating current by the expression:
Max
100
125
15
27
20
17
10
35
25
21
10
T
A
Min
FIGURE 3. AC Waveforms
40 C to 85 C
Max
125
155
35
25
21
45
31
26
10
Units
pF
ns
ns
ns
ns
pF
www.fairchildsemi.com
C
C
C
C
(Note 3)
Conditions
L
L
L
L
15 pF
50 pF
15 pF
50 pF
CCD
) at no output
Fig. No.
Figure 2
Figures
Figures
1, 3
1, 3