M74HCT4051 データシートの表示（PDF） - STMicroelectronics
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M74HCT4051 Datasheet PDF : 14 Pages
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M74HCT4051
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC VEE
(V) (V)
ΦI/O Phase Difference 4.5 GND
Between Input and
Output
4.5 -4.5
tPZL Output Enable
tPZH Time
4.5 GND
4.5 -4.5
tPLZ Output Disable
tPHZ Time
4.5 GND
4.5 -4.5
CL = 50pF
RL = 1KΩ
CL = 50pF
RL = 1KΩ
CL = 50pF
TA = 25°C
-40 to 85°C
-55 to
125°C
Unit
Min. Typ. Max. Min. Max. Min. Max.
5 12
15
18
ns
4
8
10
12
13 45
56
68
ns
11 34
43
51
25 38
48
58
ns
19 31
39
47
CAPACITANCE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC VEE
(V) (V)
TA = 25°C
-40 to 85°C
-55 to
125°C
Unit
Min. Typ. Max. Min. Max. Min. Max.
CIN Input Capacitance 5.0
5 10
10
10 pF
CI/O
Common Terminal 5.0 -5.0
Capacitance
11 20
20
20 pF
CI/O
Switch Terminal
Capacitance
5.0 -5.0
7 15
15
15 pF
CIOS
Feed Through
Capacitance
5.0 -5.0
0.75 2
2
2 pF
CPD Power Dissipation 5.0 GND
67
pF
Capacitance
(note 1)
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
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