m54hc175k1 STMicroelectronics, m54hc175k1 Datasheet - Page 5

• Manufacturer Part Number: m54hc175k1
• Description: Quad D-type Flip-flop With Clear
• Manufacturer: STMicroelectronics

AC ELECTRICAL CHARACTERISTICS (C
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
FLOP)
t
t
t
Symbol
Symbol
PLH
PLH
TLH
t
t
f
t
t
C
W(H)
C
PD
MAX
W(L)
W(L)
REM
t
t
PD
s
h
IN
t
t
t
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
PHL
Output Transition
Time
Propagation Delay
Time
Propagation Delay
Time
(CLEAR - Q, Q)
Maximum Clock
Frequency
Minimum Pulse
Width (CLOCK)
Minimum Pulse
Width (CLEAR)
Minimum Set-up
Time
Minimum Hold
Time
Minimum Removal
Time (CLEAR)
Input Capacitance
Power Dissipation
Capacitance (note
1)
(CLOCK - Q, Q)
Parameter
Parameter
V
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
(V)
5.0
5.0
CC
CC
Test Condition
Test Condition
L
= 50 pF, Input t
Min.
Min.
6.2
31
37
T
T
A
A
r
Typ.
Typ.
= 25°C
= 25°C
30
60
19
16
50
16
14
13
52
61
28
28
28
47
= t
8
7
7
6
7
6
7
6
5
f
= 6ns)
Max.
Max.
150
125
75
15
13
30
26
25
21
75
15
13
75
15
13
75
15
13
10
0
0
0
5
5
5
Value
Value
CC(opr)
Min.
Min.
-40 to 85°C
-40 to 85°C
25
30
5
= C
Max.
Max.
190
155
95
19
16
38
32
31
26
95
19
16
95
19
16
95
19
16
10
PD
0
0
0
5
5
5
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
4.2
21
25
x f
IN
+ I
M54HC175
Max.
Max.
110
225
190
110
110
110
CC
22
19
45
38
38
32
22
19
22
19
22
19
10
0
0
0
5
5
5
/4 (per FLIP/
MHz
Unit
Unit
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
5/10