KK4017B
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
V
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
5.0
10
15
-
2.5
5
5.5
650
270
170
600
250
160
200
100
80
530
230
170
Guaranteed Limit
≥-55°C
25°C
2.5
5
5.5
650
270
170
600
250
160
200
100
80
530
230
170
5
≤125°C
2.0
4.0
5.0
800
350
250
750
300
200
300
150
120
700
300
250
Unit
MHz
t
PLH
, t
PHL
Maximum Propagation Delay, Clock to Decode
Output (Figure 1)
Maximum Propagation Delay, Clock to Carry
Output (Figure 1)
Maximum Output Transition Time, Carry
Output or Decode Output (Figure 1)
Maximum Propagation Delay, Reset to Carry
Output or Decode Output (Figure 1)
Maximum Input Capacitance
ns
t
PLH
, t
PHL
ns
t
TLH
, t
THL
ns
t
PLH
, t
PHL
ns
C
IN
pF
TIMING REQUIREMENTS
(V
CC
=5.0V±10%, C
L
=50pF, Input t
r
=t
f
=20 ns, R
L
=200kΩ )
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
5.0
10
15
260
110
60
400
280
150
230
100
70
200
90
60
Guaranteed Limit
≥-55°C
25°C
200
90
60
UNLIMITED
260
110
60
400
280
150
230
100
70
400
180
100
550
400
200
300
150
100
≤125°C
300
150
100
Unit
ns
t
r,
t
f
Maximum Input Rise and Fall Times, Clock
(Figure 1)
Minimum Pulse Width, Reset (Figure 1)
µs
t
w
ns
t
rem
Minimum Removal Time, Reset (Figure 1)
ns
t
SU
Minimum Setup Time, Clock Inhibit to Clock
(Figure 1)
ns
4
KODENSHI [ KODENSHI KOREA CORP. ]
