CD4019BC 查看數據表（PDF） - Fairchild Semiconductor
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CD4019BC Datasheet PDF : 6 Pages
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AC Electrical Characteristics (Note 5)
TA = 25°C, CL = 50 pF, RL = 200k, unless otherwise specified
Symbol
Parameter
Conditions
tPHL,
Propagation Delay,
VDD = 5V
tPLH
Input to Output
VDD = 10V
VDD = 15V
tTHL
HIGH-to-LOW Level
VDD = 5V
Transition Time
VDD = 10V
VDD = 15V
tTLH
LOW-to-HIGH Level
VDD = 5V
Transition Time
VDD = 10V
VDD = 15V
CIN
Input Capacitance
All A and B Inputs
KA and KB Inputs
Note 5: AC Parameters are guaranteed by DC correlated testing.
Min
Typ
Max
Units
100
300
50
120
ns
45
100
100
200
50
100
ns
40
80
150
300
70
140
ns
50
100
5
7.5
pF
10
15
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