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4
CD
4
049UBC
C
D
40
50BC
DC Electrical Characteristics (Continued)
Note 4: These are peak output current capabilities. Continuous output current is rated at 12 mA maximum. The output current should not be allowed to
exceed this value for extended periods of time. IOL and IOH are tested one output at a time.
AC Electrical Characteristics (Note 5)
CD4049UBC
TA = 25°C, CL = 50 pF, RL = 200k, tr = tf = 20 ns, unless otherwise specified
Note 5: AC Parameters are guaranteed by DC correlated testing.
AC Electrical Characteristics (Note 6)
CD4050BC
TA = 25°C, CL = 50 pF, RL = 200k, tr = tf = 20 ns, unless otherwise specified
Note 6: AC Parameters are guaranteed by DC correlated testing.
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPHL
Propagation Delay Time
VDD = 5V
30
65
ns
HIGH-to-LOW Level
VDD = 10V
20
40
ns
VDD = 15V
15
30
ns
tPLH
Propagation Delay Time
VDD = 5V
45
85
ns
LOW-to-HIGH Level
VDD = 10V
25
45
ns
VDD = 15V
20
35
ns
tTHL
Transition Time
VDD = 5V
30
60
ns
HIGH-to-LOW Level
VDD = 10V
20
40
ns
VDD = 15V
15
30
ns
tTLH
Transition Time
VDD = 5V
60
120
ns
LOW-to-HIGH Level
VDD = 10V
30
55
ns
VDD = 15V
25
45
ns
CIN
Input Capacitance
Any Input
15
22.5
pF
Symbol
Parameter
Conditions
Min
Typ
Max
Units
tPHL
Propagation Delay Time
VDD = 5V
60
110
ns
HIGH-to-LOW Level
VDD = 10V
25
55
ns
VDD = 15V
20
30
ns
tPLH
Propagation Delay Time
VDD = 5V
60
120
ns
LOW-to-HIGH Level
VDD = 10V
30
55
ns
VDD = 15V
25
45
ns
tTHL
Transition Time
VDD = 5V
30
60
ns
HIGH-to-LOW Level
VDD = 10V
20
40
ns
VDD = 15V
15
30
ns
tTLH
Transition Time
VDD = 5V
60
120
ns
LOW-to-HIGH Level
VDD = 10V
30
55
ns
VDD = 15V
25
45
ns
CIN
Input Capacitance
Any Input
5
7.5
pF