74ac193 IK Semicon Co., Ltd, 74ac193 Datasheet - Page 4
74ac193
Manufacturer Part Number
74ac193
Description
Presettable 4-bit Binary Up/down Counter
Manufacturer
IK Semicon Co., Ltd
Datasheet
1.74AC193.pdf
(8 pages)
AC ELECTRICAL CHARACTERISTICS
*
Voltage Range 5.0 V is 5.0 V ±0.5 V
Voltage Range 3.3 V is 3.3 V ±0.3 V
Symbol
f
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
C
C
PLH
PHL
PLH
PHL
PLH
PHL
PLH
PHL
PHL
PLH
PHL
PLH
PHL
PLH
PHL
max
PD
IN
Maximum Clock Frequency (Figure 1)
Propagation Delay, CP
TC
Propagation Delay, CP
TC
Propagation Delay, CP
1)
Propagation Delay, CP
1)
Propagation Delay, P
Propagation Delay, P
Propagation Delay, PL to Q
Propagation Delay, PL to Q
Propagation Delay, MR to Q
Propagation Delay, MR to TC
Propagation Delay, MR to TC
Propagation Delay, PL to TC
6)
Propagation Delay, PL to TC
6)
Propagation Delay, P
6)
Propagation Delay, P
6)
Maximum Input Capacitance
Power Dissipation Capacitance
D
D
(Figure 2)
(Figure 2)
Parameter
n
n
n
n
to Q
to Q
to TC
to TC
U
U
U
U
or CP
or CP
or CP
or CP
n
n
n
n
U
U
(Figure 3)
(Figure 3)
n
(Figure 4)
(Figure 4)
U
U
(Figure 5)
U
D
or TC
or TC
D
D
D
D
or TC
or TC
(Figure 6)
(Figure 6)
to TC
to TC
to Q
to Q
D
D
n
n
D
D
(Figure
(Figure
U
U
(Figure
(Figure
(Figure
(Figure
(C
or
or
L
=50pF,Input t
V
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
5.0
V
CC
*
r
Typical @25°C,V
=t
Min
120
88
f
=3.0 ns)
25 °C
4.5
Guaranteed Limits
Max
11.5
12.5
12.5
11.5
12.5
9.5
9.5
8.5
20
13
19
15
10
15
15
10
15
15
10
20
20
18
12
19
20
13
15
20
13
20
45
CC
Min
-40°C to 85°C
40
55
=5.0 V
4.5
Max
14.5
13.0
17.0
11.5
17.0
17.0
11.5
17.0
11.5
13.5
13.0
14.5
14.5
22
21
11
11
17
22
14
22
14
20
21
22
17
10
22
22
14
IN74AC193
Rev. 00
MHz
Unit
pF
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns