NC7SZ18(2003) View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
MFG CO.
NC7SZ18
(Rev.:2003)
(Rev.:2003)
Fairchild Semiconductor
NC7SZ18 Datasheet PDF : 8 Pages
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AC Electrical Characteristics
Symbol
Parameter
VCC
TA = +25°C
TA = −40°C to +85°C
Figure
Units Conditions
(V)
Min
Typ
Max
Min
Max
Number
tPLH
Propagation Delay
tPHL
A to Y0 or Y1
1.8 ± 0.15 2.0
6.3
10.1
2.0
10.5
CL = 15 pF,
2.5 ± 0.2
1.0
3.6
5.7
1.0
6.0
ns RD = 1 MΩ
3.3 ± 0.3
0.8
2.7
4.0
0.8
4.3
S1 = OPEN
Figures
1, 3
5.0 ± 0.5
0.5
2.0
3.1
0.5
3.3
tPLH
Propagation Delay
tPHL
A to Y0 or Y1
3.3 ± 0.3
1.2
3.4
4.9
1.2
5.4
CL = 50 pF,
5.0 ± 0.5
0.8
2.5
3.9
0.8
4.2
ns RL = 500Ω
Figures
1, 3
S1 = OPEN
tPZL
Output Enable Time
1.8 ± 0.15 3.0
6.9
12.0
3.0
12.5
CL = 50 pF
tPZH
2.5 ± 0.2
1.8
4.2
6.8
1.8
7.3
RD, RU = 500Ω
3.3 ± 0.3
1.2
3.2
5.0
1.2
5.5
ns
S1 = GND for tPZH
Figures
1, 3
5.0 ± 0.5
0.8
2.5
4.0
0.8
4.3
S1 = VIN for tPZL
VI = 2 x VCC
tPLZ
Output Disable Time
1.8 ± 0.15 2.5
6.0
10.0
2.5
10.5
CL = 50 pF
tPHZ
2.5 ± 0.2
1.5
4.0
6.8
1.5
7.1
RD, RU = 500Ω
3.3 ± 0.3
0.8
2.9
4.9
0.8
5.3
ns
S1 = GND for tPHZ
Figures
1, 3
5.0 ± 0.5
0.3
1.8
3.5
0.3
3.7
S1 = VIN for tPLZ
VI = 2 x VCC
CIN
Input Capacitance
OPEN
2.5
pF
COUT Output Capacitance
3.3V
4.0
CPD
Power Dissipation
3.3
16
Capacitance
5.0
19.5
pF (Note 2)
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).
3
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