IN74ACT192
TIMING REQUIREMENTS (CL=50pF, Input tr=tf=3.0 ns, VCC=5.0 V ± 10%)
Guaranteed Limits
Symbol
Parameter
Unit
25 °C
-40°C to
85°C
tsu
th
Minimum Setup Time, Pn to PL (Figure 7)
Minimum Hold Time, PL to Pn (Figure 7)
Minimum Pulse Width, PL (Figure 4)
8
9
ns
ns
ns
ns
-1.0
14
-1.0
15
tw
tw
Minimum Pulse Width, CPU or CPD
(Figure 1)
10
11
tw
Minimum Pulse Width, MR (Figure 5)
12
8
14
9
ns
ns
trec
Minimum Recovery Time, PL to CPU or CPD (Figure
5)
trec
Minimum Recovery Time, MR to CPU or CPD
(Figure 5)
14
16
ns
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
Figure 3. Switching Waveforms
Figure 4. Switching Waveforms
Rev. 00