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M74HC4022B1R View Datasheet(PDF) - STMicroelectronics

Part NameDescriptionManufacturer
M74HC4022B1R OCTAL COUNTER/DIVIDER ST-Microelectronics
STMicroelectronics ST-Microelectronics
M74HC4022B1R Datasheet PDF : 12 Pages
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M54/M74HC4022
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 Delay 2.0
tPHL Time (CLOCK -
4.5
Qn, CARRY)
6.0
71 160
200
240
21 32
40
48
ns
16 27
34
41
tPLH Propagation Delay 2.0
tPHL Time (CLEAR -
4.5
Qn, CARRY)
6.0
69 145
180
220
19 29
36
44
ns
15 25
31
38
fMAX Maximum Clock 2.0
Frequency
4.5
6
11
5
4.2
31 51
25
21
ns
6.0
36 63
29
25
tW(H) Minimum Pulse 2.0
tW(L) Width (CLOCK)
4.5
20 75
7
15
95
110
19
22
ns
6.0
4
13
16
19
tW(H) Minimum Pulse 2.0
Width (CLEAR) 4.5
19 75
7
15
95
110
19
22
ns
6.0
3
13
16
198
ts
Minimum Set-Up 2.0
Time
4.5
9
0
0
0
3
0
0
0
ns
6.0
2.5 0
0
0
th
Minimum Hold
2.0
Time
4.5
13 75
5
15
95
110
19
22
ns
6.0
4
13
16
19
tREM Minimum
2.0
Removal Time
4.5
13 50
65
75
3
10
13
15
ns
6.0
2
9
11
13
CIN Input Capacitance
5
10
10
10 pF
CPD (*) Power Dissipation
53
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
6/12
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