M54HC05 查看數據表（PDF） - STMicroelectronics
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M54HC05 Datasheet PDF : 9 Pages
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M54/M74HC05
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6 ns)
Symbol
Parameter
Test Conditions
VCC
(V)
TA = 25 oC
54HC and 74HC
Value
-40 to 85 oC -55 to 125 oC Unit
74HC
54HC
Min. Typ. Max. Min. Max. Min. Max.
tTHL Output Transition 2.0
Time
4.5
30 75
8
15
95
110
19
22
ns
6.0
7
13
16
19
tPLZ Propagation
Delay Time
2.0
RL = 1KΩ
4.5
20 90
11 18
115
135
23
27
ns
6.0
10 15
20
23
tPZL Propagation
Delay Time
2.0
RL = 1KΩ
4.5
33 90
9
18
115
135
23
27
ns
6.0
8
15
20
23
CIN Input Capacitance
5
10
10
10 pF
COUT Output
10
Capacitance
pF
CPD (*) Power Dissipation
6.5
Capacitance
pF
(*) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without load.
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