IW4040BD 데이터 시트보기 (PDF) - Integral Corp.
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IW4040BD Datasheet PDF : 7 Pages
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IW4040B
AC ELECTRICAL CHARACTERISTICS (CL=50 pF, RL=200 kΩ, tr=tf=20 ns)
Symbol
Parameter
VCC
Guaranteed Limit
V -55°C 25°C 125°C
fmax Maximum Clock Frequency (Figure 1)
5.0 3.5
3.5
1.75
10
8
8
4.0
15
12
12
6.0
tPLH, tPHL Maximum Propagation Delay, Clock to Q1 (Figure 1) 5.0
360
360
720
10
160
160
320
15
130
130
260
tPLH, tPHL Maximum Propagation Delay, Qn to Qn+1 (Figure 2)
5.0
330
330
660
10
80
80
160
15
60
60
120
tPHL Maximum Propagation Delay, Reset to Any Q
(Figure 3)
5.0 280
280
560
10
120
120
240
15
100
100
200
tTLH, tTHL Maximum Output Transition Time, Any Output
(Figure 1)
5.0 200
200
400
10
100
100
200
15
80
80
160
CIN
Maximum Input Capacitance
-
7.5
Unit
MHz
ns
ns
ns
ns
pF
TIMING REQUIREMENTS (CL=50 pF, RL=200 kΩ, tr=tf=20 ns)
Symbol
Parameter
VCC
Guaranteed Limit
Unit
V -55°C 25°C 125°C
tw
Minimum Pulse Width, Clock (Figure 1)
5.0 140
140
280
ns
10
60
60
120
15
40
40
80
tw
Minimum Pulse Width, Reset (Figure 3)
5.0 200
200
400
ns
10
80
80
160
15
60
60
120
trem Minimum Removal Time, Reset(Figure 3)
5.0 350
350
700
ns
10
150
150
300
15
100
100
200
tr, tf Maximum Input Rise and Fall Times, Clock (Figure 1) 5.0
ns
10
Unlimited
15
Figure 1. Switching Waveforms
INTEGRAL
Figure 2. Switching Waveforms
4
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