IW4528B
AC ELECTRICAL CHARACTERISTICS
(C
L
=50pF, R
L
=200kΩ, Input t
r
=t
f
=20 ns)
V
CC
Symbol
f
max
Parameter
Maximum ClockFrequency, (Figure 1)
V
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
-
1.5
3
4
560
230
160
650
225
170
200
100
80
Guaranteed Limit
≥-55°C
25°C
1.5
3
4
560
230
160
650
225
170
200
100
80
7.5
≤125°C
0.75
1.5
2
1120
460
320
1300
450
340
400
200
160
Unit
MHz
t
PHL
, t
PLH
Maximum Propagation Delay, Clock or Enable
to Output (Figures 1,3)
Maximum Propagation Delay, Reset to Output
(Figure 2)
Maximum Output Transition Time, Any Output
(Figure 1)
Maximum Input Capacitance
ns
t
PHL
ns
t
THL
, t
TLH
ns
C
IN
pF
TIMING REQUIREMENTS
(C
L
=50pF, R
L
=200 kΩ, Input t
r
=t
f
=20 ns)
V
CC
Symbol
t
w
Parameter
Minimum Pulse Width, Clock (Figure 1)
V
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
200
100
70
250
110
80
400
200
140
15
5
5
Guaranteed Limit
≥-55°C
25°C
200
100
70
250
110
80
400
200
140
15
5
5
≤125°C
400
200
140
500
220
160
800
400
280
15
5
5
Unit
ns
t
w
Minimum Pulse Width, Reset (Figure 2)
ns
t
w
Minimum Pulse Width, Enable (Figure 3)
ns
t
r
, t
f
Maximum Input Rise and Fall Times
(Figure 1)
µs
Figure 1. Switching Waveforms
Figure 2. Switching Waveforms
4
KODENSHI [ KODENSHI KOREA CORP. ]
