M54HC109D1 查看數據表（PDF） - STMicroelectronics
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M54HC109D1 Datasheet PDF : 10 Pages
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M54HC109
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 (CK - Q, Q)
4.5
6.0
tPLH tPHL Propagation Delay 2.0
Time (CLR, PR - 4.5
Q, Q)
6.0
fMAX Maximum Clock
2.0
Frequency
4.5
6.0
tW(H) Minimum Pulse
2.0
tW(L) Width (CK)
4.5
6.0
tW(L) Minimum Pulse
2.0
Width (CLR, PR)
4.5
6.0
ts
Minimum Set-Up
2.0
Time
4.5
6.0
th Minimum Hold
2.0
Time
4.5
6.0
tREM Minimum Removal 2.0
Time (CLR, PR)
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
50 150
190
225
16 30
38
45 ns
13 26
32
38
50 150
190
225
16 30
38
45 ns
13 26
32
38
6.2 17
5
4.2
31 59
25
21
MHz
37 67
30
25
15 75
95
110
6 15
19
22 ns
6 13
16
19
15 75
95
110
6 15
19
22 ns
6 13
16
19
17 75
95
110
5 15
19
22 ns
4 13
16
19
0
0
0
0
0
0 ns
0
0
0
13 50
65
75
4 10
13
15 ns
3
9
11
13
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
CPD Power Dissipation
Capacitance (note 5.0
1)
5 10
10
10 pF
41
pF
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/2 (per FLIP/
FLOP)
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