NC7S32 Fairchild, NC7S32 Datasheet - Page 3

• Manufacturer Part Number: NC7S32
• Description: TinyLogic HS 2-Input OR Gate
• Manufacturer: Fairchild

t
t
t
t
C
C
Symbol
PLH
PHL
TLH
THL
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 Waveforms;
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
FIGURE 1. AC Test Circuit
IN
Parameter
)
w
(I
500 ns
CC
50%
static).
CCD
Test Circuit
Open
V
(V)
5.0
2.0
3.0
4.5
6.0
5.0
2.0
3.0
4.5
6.0
5.0
CC
PD
Min
is related to I
T
A
Typ
3.5
3.0
20
12
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
FIGURE 3. AC Waveforms
Min
40 C to 85 C
Max
125
155
35
25
21
45
31
26
10
Units
ns
ns
ns
ns
pF
pF
www.fairchildsemi.com
C
C
C
C
(Note 3)
Conditions Fig. No.
L
L
L
L
CCD
15 pF
50 pF
15 pF
50 pF
) at no output
Figure 2
Figures
Figures
1, 3
1, 3