M54HC163 STMicroelectronics, M54HC163 Datasheet - Page 6

• Manufacturer Part Number: M54HC163
• Description: RAD-HARD SYNCHRONOUS PRESETTABLE 4-BIT COUNTER
• Manufacturer: STMicroelectronics

M54HC163
AC ELECTRICAL CHARACTERISTICS (C
6/12
t
t
t
t
Symbol
PLH
PLH
TLH
PLH
t
t
f
t
t
t
W(H)
MAX
W(L)
REM
PHL
PHL
t
t
t
t
s
s
s
h
t
t
t
t
THL
PHL
PHL
PHL
Output Transition
Time
Propagation Delay
Time
(CLOCK - Q)
Propagation Delay
Time
(CLOCK - CARRY)
Propagation Delay
Time
(TE - CARRY)
Propagation Delay
Time
(CLEAR-Q)
Propagation Delay
Time
(CLEAR - CARRY)
Maximum Clock
Frequency
Minimum Pulse
Width (CLOCK)
Minimum Set-up
Time
(LOAD, PE, TE)
Minimum Set-up
Time
(A, B, C, D)
Minimum Set-up
Time
(CLEAR)
Minimum Hold
Time
(A, B - CLOCK)
Minimum Removal
Time
Parameter
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
CC
Test Condition
L
= 50 pF, Input t
Min.
6.2
31
37
T
A
r
Typ.
= 25°C
25
48
16
14
57
19
16
39
13
11
72
24
20
39
13
11
18
53
62
18
40
10
20
20
18
= t
7
6
6
6
8
5
3
5
3
4
3
f
= 6ns)
Max.
125
150
100
200
100
100
75
15
13
25
21
30
26
20
17
40
34
20
17
75
15
13
20
17
75
15
13
75
15
13
50
10
0
0
0
9
Value
Min.
-40 to 85°C
25
30
5
Max.
155
190
125
250
125
125
95
19
16
31
26
38
32
25
21
50
43
25
21
95
19
16
25
21
95
19
16
95
19
16
65
13
11
0
0
0
-55 to 125°C
Min.
4.2
21
25
Max.
110
190
225
150
300
150
110
150
110
110
22
19
38
32
45
38
30
26
60
51
30
26
22
19
30
26
22
19
22
19
75
15
13
0
0
0
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns