M54HC4060 データシートの表示（PDF） - STMicroelectronics
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M54HC4060 Datasheet PDF : 12 Pages
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M 54/ M74H C4060
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.
tTLH Output Transition 2.0
tTHL Time
4.5
30 75
8
15
95
110
19
22
ns
6.0
7
13
16
19
tPLH Propagation
2.0
tPHL Delay Time
4.5
(øI - Q4)
6.0
170 300
375
450
41 60
75
90
ns
30 51
64
76
tPD Propagation Delay 2.0
Time Difference
4.5
(Qn- Qn+1)
6.0
32 75
7
15
5
13
95
110
19
22
ns
16
19
tPLH Propagation
2.0
tPHL Delay Time
4.5
(CLEAR - Qn)
6.0
85 195
245
295
23 39
49
59
ns
17 33
42
50
fMAX Maximum Clock 2.0
Frequency
4.5
6
12
5
4
30 50
24
20
ns
6.0
35 65
28
24
tW(H) Minimum Pulse 2.0
tW(L) Width (øI)
4.5
30 75
8
15
95
110
19
22
ns
6.0
7
13
16
19
tW(H) Minimum Pulse 2.0
Width (CLEAR) 4.5
30 75
8
15
95
110
19
22
ns
6.0
7
13
16
19
tREM Minimum
2.0
Removal Time
4.5
40 100
125
150
10 20
25
30
ns
6.0
9
17
21
26
CIN Input Capacitance
5
10
10
10 pF
CPD (*) Power Dissipation
27
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.
(Refer to Test Circuit). Average operting current can be obtained by the following equation. ICC(opr) = CPD •VCC •fIN + ICC
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