HCC4049UB Просмотр технического описания (PDF) - STMicroelectronics
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HCC4049UB Datasheet PDF : 12 Pages
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HCC/HCF4049UB/4050B
DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall times = 20ns)
Symbol
Parameter
tPL H
Propagation Delay Time
(4049UB)
Test Conditions
V I (V) V D D (V)
5
5
10
10
Value
Min. Typ.
60
32
Max.
120
65
10
5
45 90
15
15
15
5
25 50
45 90
tPL H
Propagation Delay Time
(4050B)
5
5
10
10
70 140
40 80
10
5
15
15
15
5
45 90
30 60
40 80
tPHL
Propagation delay Time
(4049UB)
5
5
10
10
32 65
20 40
10
5
15
15
15 30
15 30
15
5
10 20
tPHL
Propagation Delay Time
(4050B)
5
5
10
10
10
5
15
15
55 110
22 55
50 100
15 30
tTLH
Transition Time
tT HL
Transition Time
15
5
5
5
10
10
15
15
5
5
10
10
15
15
50 100
80 160
40 80
30 60
30 60
20 40
15 30
Unit
ns
ns
ns
ns
4/12
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