NC7SZ125M5X Ver la hoja de datos (PDF) - Fairchild Semiconductor
Número de pieza
componentes Descripción
Fabricante
NC7SZ125M5X Datasheet PDF : 8 Pages
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AC Electrical Characteristics
Symbol
Parameter
tPLH
Propagation Delay
tPHL
tPLH
Propagation Delay
tPHL
tPZL
Output Enable Time
tPZH
tPLZ
Output Disable Time
tPHZ
CIN
COUT
CPD
Input Capacitance
Output Capacitance
Power Dissipation
Capacitance
VCC
(V)
1.8
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
1.8
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
1.8
2.5 ± 0.2
3.3 ± 0.3
5.0 ± 0.5
0
0
3.3
5.0
NC7SZ125
TA = +25˚C
Min Typ Max
2 5.3 11.0
0.8 3.4 7.5
0.5 2.5 5.2
0.5 2.1 4.5
1.5 3.2 5.7
0.8 2.6 5.0
2 7.0 12.5
1.5 4.6 8.5
1.5 3.5 6.2
0.8 2.8 5.5
2 5.4 11
1.5 3.5 8
1.0 2.8 5.7
0.5 2.1 4.7
4
8
17
24
NC7SZ125
TA = −40˚C
to +85˚C
Min Max
2
11.5
0.8
8.0
0.5
5.5
0.5
4.8
1.5
6.0
0.8
5.3
2
13
1.5
9
1.5
6.5
0.8
5.8
2
12
1.5
8.5
1.0
6
0.5
5.0
Units
Conditions
ns
CL = 15 pF, RD = 1 MΩ,
S1 = OPEN
ns
CL = 50 pF, RD = 500Ω,
S1 = OPEN
CL = 50 pF, RD = 500Ω
RU = 500Ω
ns
S1
S1
=
=
GND for tPZH
VIN for tPZL
VIN = 2 x VCC
CL
RU
=
=
50 pF,
500Ω
RD
=
500Ω
ns
S1 = GND for tPHZ
S1
VIN
=
=
VIN
2x
for tPLZ
VCC
pF
pF (Note 2)
Fig.
No.
Figures
1, 3
Figures
1, 3
Figures
1, 3
Figures
1, 3
Figure
2
Note 2: 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).
DS012161-3
CL includes load and stray capacitance
Input PRR = 1.0 MHz; tw = 500 ns
FIGURE 1. AC Test Circuit
DS012161-6
Input = AC Waveform; tr = tf = 1.8 ns;
PRR = 10 MHz; Duty Cycle = 50%
FIGURE 2. ICCD Test Circuit
DS012161-4
FIGURE 3. AC Waveforms
DS012161-5
3
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