IW4541B
AC ELECTRICAL CHARACTERISTICS
(C
L
=50pF, R
L
=200kΩ, Input t
r
=t
f
=20 ns)
V
CC
Symbol
f
max
Parameter
Maximum Clock Frequency (Figure 1)
V
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
-
1.5
4
6
10.5
3.8
2.9
18
10
7.5
200
100
80
360
180
130
Guaranteed Limit
≥-55°C
25°C
1.5
4
6
10.5
3.8
2.9
18
10
7.5
200
100
80
360
180
130
7.5
≤125°C
0.75
2
3
21
7.6
5.8
36
20
15
400
200
160
720
360
260
pF
ns
Unit
MHz
t
PLH
, t
PHL
Maximum Propagation Delay,
Clock to Q (Figure 1)
(2
8
)
(2 )
t
THL
Maximum Output Transition Time, Any Output
(Figure 1)
Maximum Output Transition Time, Any Output
(Figure 1)
Maximum Input Capacitance
16
ns
t
TLH
C
IN
TIMING REQUIREMENTS
(C
L
=50pF, R
L
=200kΩ, Input t
r
=t
f
=20 ns)
V
CC
Symbol
t
w
Parameter
Minimum Pulse Width, Master Reset or Clock
(Figure 1)
Maximum Rise and Fall Time, Clock
(Figure 1)
5
10
15
5
10
15
Guaranteed Limit
+25° C
900
300
225
Unlimited
-40° C
to +85° C
1800
600
450
Unit
ns
t
r
,t
f
µs
176
INTEGRAL [ INTEGRAL CORP. ]
