IW4060B 查看數據表（PDF） - Integral Corp.
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IW4060B Datasheet PDF : 5 Pages
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IW4060B
AC ELECTRICAL CHARACTERISTICS(CL=50pF, RL=200kΩ, Input tr=tf=20 ns)
Symbol
fmax
Parameter
Maximum Clock Frequency (50% Duty Cycle)
(Figure 1)
tPHL, tPLH Maximum Propagation Delay, Clock to Q4
(Figure 1)
tPHL, tPLH Maximum Propagation Delay, Qn to Qn+1
(Figure 2)
tPHL Maximum Propagation Delay, Reset to Any Q
(Figure 3)
tTHL, tTLH Maximum Output Transition Time, Any Output
(Figure 1)
CIN Maximum Input Capacitance
VCC
Guaranteed Limit
V ≥-55°C 25°C ≤125°C Unit
5.0 3.5
10
8
15
12
3.5
1.75 MHz
8
4
12
6
5.0 740
10 300
15 200
740
1480
ns
300
600
200
400
5.0 200
200
400
ns
10 100
100
200
15
80
80
160
5.0 360
360
720
ns
10 160
160
320
15 100
100
200
5.0 200
200
400
ns
10 100
100
200
15
80
80
160
-
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
118
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