NC7S04CW View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
NC7S04CW Datasheet PDF : 7 Pages
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AC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
TA = −40°C to +85°C
Units Conditions Fig. No.
(V)
Min
Typ
Max
Min
Max
tPLH,
Propagation Delay
5.0
tPHL
2.0
3.0
4.5
3
15
18
100
10
27
7
20
ns CL = 15 pF
125
35
25
Figures
ns CL = 50 pF
1, 3
6.0
6
17
21
tTLH,
Output Transition Time
5.0
tTHL
2.0
3.0
4.5
3
10
25
125
16
35
11
25
ns CL = 15 pF
155
45
31
ns
CL = 50 pF
Figures
1, 3
6.0
9
21
26
CIN
Input Capacitance
Open
2
10
10
pF
CPD
Power Dissipation Capacitance 5.0
6
pF (Note 3)
Figure 2
Note 3: CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption (ICCD) at no output
loading and operating at 50% duty cycle. (See Figure 2.) CPD is related to ICCD dynamic operating current by the expression:
ICCD = (CPD) (VCC) (fIN) + (ICCstatic).
AC Loading and Waveforms
CL includes load and stray capacitance
Input PRR = 1.0 MHz, tw = 500 ns
FIGURE 1. AC Test Circuit
Input = AC Waveforms;
PRR = Variable; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
FIGURE 3. AC Waveforms
3
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