M74HC375 查看數據表（PDF） - STMicroelectronics
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M74HC375 Datasheet PDF : 10 Pages
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M74HC375
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Value
Symbol
Parameter
VCC
(V)
tTLH tTHL Output Transition 2.0
Time
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (DATA - Q, Q) 4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (G - Q, Q)
4.5
6.0
tW(H) Minimum Enable
2.0
Pulse Width (G)
4.5
6.0
ts
Minimum Set-up
2.0
Time (DATA - G)
4.5
6.0
th Minimum Hold
2.0
Time (DATA - G)
4.5
6.0
TA = 25°C
-40 to 85°C -55 to 125°C Unit
Min. Typ. Max. Min. Max. Min. Max.
30 75
95
110
8 15
19
22 ns
7 13
16
19
56 115
145
175
14 23
29
35 ns
12 20
25
30
52 105
130
160
13 21
26
32 ns
11 18
22
27
12 75
95
115
3 15
19
23 ns
3 13
16
20
20 75
95
115
5 15
19
23 ns
4 13
16
20
0
0
0
0
0
0 ns
0
0
0
CAPACITIVE CHARACTERISTICS
Test Condition
Value
Symbol
Parameter
VCC
(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
CPD Power Dissipation
Capacitance (note 5.0
52
pF
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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