tc74vhc4040f TOSHIBA Semiconductor CORPORATION, tc74vhc4040f Datasheet - Page 5

• Manufacturer Part Number: tc74vhc4040f
• Description: 12-stage Ripple Carry Binary Counter
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Timing Requirements
Minimum pulse width
( CK )
Minimum pulse width
(CLR)
Minimum removal time
AC Characteristics
Propagation delay
time
( CK -Q1)
Propagation delay
time
(Q
Propagation delay
time
(CLR-Q)
Maximum clock
frequency
Input capacitance
Power dissipation
capacitance
Note: C
n
-Q
Characteristics
n
+ 1)
current consumption without load.
Average operating current can be obtained by the equation:
Characteristics
PD
I
is defined as the value of the internal equivalent capacitance which is calculated from the operating
CC (opr)
= C
PD
Symbol
(input: t
Δt
f
C
t
t
t
C
max
pLH
pHL
pHL
·V
PD
IN
pd
(input: t
CC
·f
IN
r
Symbol
+ I
t
t
t
= t
w (H)
w (H)
t
w (L)
rem
r
CC
f
= t
―
―
―
―
= 3 ns)
f
= 3 ns)
Test Condition
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
―
CC
(V)
5
Test Condition
―
―
―
C
L
15
50
15
50
50
50
15
50
15
50
15
50
15
50
(Note)
(pF)
Min
150
75
55
95
―
―
―
―
―
―
―
―
―
―
―
―
TC74VHC4040F/FN/FT/FK
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
3.3 ± 0.3
5.0 ± 0.5
V
Ta = 25°C
CC
Typ.
10.0
10.8
140
210
125
7.5
4.8
6.3
2.4
1.6
8.3
5.6
7.1
80
21
(V)
4
Typ.
Max
11.9
15.4
12.8
16.3
10.6
7.3
9.3
4.4
3.1
8.6
10
―
―
―
―
―
―
―
―
―
―
―
Ta = 25°C
Limit
Min
125
5.0
5.0
5.0
5.0
5.0
5.0
−40 to 85°C
1.0
1.0
1.0
1.0
1.0
1.0
1.0
1.0
75
50
80
―
―
―
―
Ta =
2007-10-01
−40 to
85°C
Limit
Ta =
14.0
17.5
10.5
15.0
18.5
10.0
12.0
Max
5.0
5.0
5.0
5.0
5.0
5.0
8.5
5.0
3.5
10
―
―
―
―
―
MHz
Unit
Unit
pF
pF
ns
ns
ns
ns
ns
ns