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| CD4028BC_02 Datasheet, PDF (4/6 Pages) Fairchild Semiconductor – BCD-to-Decimal Decoder | |||
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AC Electrical Characteristics (Note 4)
TA = 25°C, CL = 50 pF, RL = 200k, Input tr = tf = 20 ns, unless otherwise specified
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPHL or tPLH
Propagation Delay Time
tTHL or tTLH
Transition Time
CIN
Input Capacitance
VCC = 5V
VCC = 10V
VCC = 15V
VCC = 5V
VCC = 10V
VCC = 15V
Any Input
240
480
100
200
ns
70
140
175
350
75
150
ns
60
110
5
7.5
pF
Note 4: AC Parameters are guaranteed by DC correlated testing.
Switching Time Waveforms
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