IN74AC193
AC ELECTRICAL CHARACTERISTICS (CL=50pF,Input tr=tf=3.0 ns)
*
VCC
V
Guaranteed Limits
25 °C -40°C to 85°C
Symbol
Parameter
Unit
Min
Max
Min
Max
fmax
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
tPHL
tPLH
tPHL
tPLH
tPHL
tPLH
tPHL
CIN
Maximum Clock Frequency (Figure 1)
3.3
5.0
88
120
40
55
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
Propagation Delay, CPU or CPD to TCU or
TCD (Figure 2)
3.3
5.0
20
13
22
14.5
Propagation Delay, CPU or CPD to TCU or
TCD (Figure 2)
3.3
5.0
19
11.5
21
13.0
Propagation Delay, CPU or CPD to Qn (Figure
1)
3.3
5.0
15
10
17.0
11.5
Propagation Delay, CPU or CPD to Qn (Figure
1)
3.3
5.0
15
9.5
17.0
11
Propagation Delay, Pn to Qn (Figure 3)
Propagation Delay, Pn to Qn (Figure 3)
Propagation Delay, PL to Qn (Figure 4)
Propagation Delay, PL to Qn (Figure 4)
Propagation Delay, MR to Qn (Figure 5)
Propagation Delay, MR to TCU (Figure 6)
Propagation Delay, MR to TCD (Figure 6)
3.3
5.0
15
10
17.0
11.5
3.3
5.0
15
9.5
17.0
11
3.3
5.0
15
10
17
11.5
3.3
5.0
20
12.5
22
14
3.3
5.0
20
12.5
22
14
3.3
5.0
18
12
20
13.5
3.3
5.0
19
11.5
21
13.0
Propagation Delay, PL to TCU or TCD (Figure
6)
3.3
5.0
20
13
22
14.5
Propagation Delay, PL to TCU or TCD (Figure
6)
3.3
5.0
15
8.5
17
10
Propagation Delay, Pn to TCU or TCD (Figure
6)
3.3
5.0
20
13
22
14.5
Propagation Delay, Pn to TCU or TCD (Figure
6)
3.3
5.0
20
12.5
22
14
Maximum Input Capacitance
5.0
4.5
4.5
Typical @25°C,VCC=5.0 V
CPD
Power Dissipation Capacitance
45
pF
*Voltage Range 3.3 V is 3.3 V ±0.3 V
Voltage Range 5.0 V is 5.0 V ±0.5 V
Rev. 00
IKSEMICON [ IK SEMICON CO., LTD ]
