in74act192 Integral Corp., in74act192 Datasheet - Page 5

• Manufacturer Part Number: in74act192
• Description: Presettable Bcd/decade Up/down Counter
• Manufacturer: Integral Corp.

TIMING REQUIREMENTS
Symbol
t
t
t
t
t
t
t
rec
rec
su
w
w
w
h
Figure 3. Switching Waveforms
Figure 1. Switching Waveforms
Minimum Setup Time, P
Minimum Hold Time, PL to P
Minimum Pulse Width, PL (Figure 4)
Minimum Pulse Width, CP
(Figure 1)
Minimum Pulse Width, MR (Figure 5)
Minimum Recovery Time, PL to CP
(Figure 5)
Minimum Recovery Time, MR to CP
(Figure 5)
Parameter
(C
n
L
=50pF, Input t
to PL (Figure 7)
U
or CP
n
(Figure 7)
D
U
U
or CP
or CP
r
=t
D
f
=3.0 ns, V
D
Figure 4. Switching Waveforms
Figure 2. Switching Waveforms
CC
=5.0 V ± 10%)
25 °C
-1.0
14
10
12
14
Guaranteed Limits
8
8
-40°C to
85°C
IN74ACT192
-1.0
15
11
14
16
9
9
Unit
ns
ns
ns
ns
ns
ns
ns
5