mm74hc4040 Fairchild Semiconductor, mm74hc4040 Datasheet - Page 5

• Manufacturer Part Number: mm74hc4040
• Description: Mm74hc4040 12-stage Binary Counter
• Manufacturer: Fairchild Semiconductor

©1984 Fairchild Semiconductor Corporation
MM74HC4040 Rev. 1.4
AC Electrical Characteristics
V
Note:
6. C
t
t
t
CC
Symbol
PHL
PHL,
TLH
current consumption, I
f
t
t
C
t
REM
C
MAX
PD
PHL
r
t
, t
, t
W
, t
PD
IN
2.0V to 6.0V, C
t
PLH
PLH
THL
f
determines the no load dynamic power consumption, P
Maximum Operating
Frequency
Maximum Propagation
Delay Clock to Q
Maximum Propagation
Delay Between Stages from
Q
Maximum Propagation
Delay Reset to any Q
(4020 and 4040)
Minimum Reset Removal
Time
Minimum Pulse Width
Maximum Output Rise and
Fall Time
Maximum Input Rise and
Fall Time
Power Dissipation
Capacitance
Maximum Input Capacitance
n
to Q
n+1
Parameter
L
S
50pF, t
(6)
C
1
PD
r
V
CC
t
f
f + I
6ns (unless otherwise specified).
CC
(per package)
Conditions
.
5
V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
2.0V
4.5V
6.0V
CC
D
C
PD
Typ
T
10
40
50
80
21
18
80
18
15
72
24
20
30
10
55
9
5
A
V
CC
25°C
2
1000
f + I
210
125
240
100
500
400
30
35
42
36
25
21
48
41
20
16
90
16
14
75
15
13
10
6
CC
Guaranteed Limits
V
T
to 85°C
CC
A
1000
265
156
302
126
100
500
400
, and the no load dynamic
24
28
53
45
31
26
60
51
25
21
20
18
95
19
16
10
5
–40
to 125°C
T
A
1000
313
188
358
149
120
110
500
400
20
24
63
53
38
31
72
61
50
25
24
20
22
19
10
4
–55
www.fairchildsemi.com
Units
MHz
pF
pF
ns
ns
ns
ns
ns
ns
ns