IW4060BD 데이터 시트보기 (PDF) - IK Semicon Co., Ltd
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IW4060BD Datasheet PDF : 6 Pages
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IW4060B
AC ELECTRICAL CHARACTERISTICS (CL=50pF, RL=200kΩ, Input tr=tf=20 ns)
VCC
Guaranteed Limit
Symbol
Parameter
V ≥-55°C 25°C ≤125°C Unit
fmax Maximum Clock Frequency (50% Duty Cycle) 5.0 3.5
(Figure 1)
10
8
15
12
3.5
1.75 MHz
8
4
12
6
tPHL, tPLH Maximum Propagation Delay, Clock to Q4
(Figure 1)
5.0 740
10 300
15 200
740
1480
ns
300
600
200
400
tPHL, tPLH Maximum Propagation Delay, Qn to Qn+1
(Figure 2)
5.0 200
200
400
ns
10 100
100
200
15
80
80
160
tPHL Maximum Propagation Delay, Reset to Any Q 5.0 360
360
720
ns
(Figure 3)
10 160
160
320
15 100
100
200
tTHL, tTLH Maximum Output Transition Time, Any Output 5.0 200
200
400
ns
(Figure 1)
10 100
100
200
15
80
80
160
CIN Maximum Input Capacitance
-
7.5
pF
TIMING REQUIREMENTS (CL=50pF, RL=200 kΩ, Input tr=tf=20 ns)
VCC
Guaranteed Limit
Symbol
Parameter
V ≥-55°C 25°C ≤125°C Unit
tw
Minimum Pulse Width, Clock (Figure 1)
5.0 100
100
200
ns
10
40
40
80
15
30
30
60
tw
Minimum Pulse Width, Reset (Figure 3)
5.0 120
120
240
ns
10
60
60
120
15
40
40
80
tf, tr Maximum Input Rise and Fall Times (Figure 1) 5.0
ns
10
Unlimited
15
Rev. 00
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