IW4034B データシートの表示（PDF） - IK Semicon Co., Ltd
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IW4034B Datasheet PDF : 9 Pages
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IW4034B
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 (Figure 2)
5.0
2
10
5
15
7
2
1
MHz
5
2.5
7
3.5
tPHL, tPLH Maximum Propagation Delay, A(B) Parallel
Data In to B(A) Parallel Data Out; Serial to
Parallel Data Out (Figures 1,2)
5.0 700
10 240
15 170
700
1400
ns
240
480
170
340
tPLZ, tPHZ, Maximum Propagation Delay, A/B or AE to
tPZL, tPZH “A” Output (Figure 3)
5.0 400
400
10 160
160
15 120
120
800
ns
320
240
tTHL, tTLH Maximum Output Transition Time, Any Output 5.0 200
200
400
ns
(Figures 1,2)
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
tsu
Minimum Setup Time, Serial Data to Clock
(Figure 4)
5.0 160
160
320
ns
10
60
60
120
15
40
40
80
tsu
Minimum Setup Time, Parallel Data to Clock
5.0
50
(Figure 4)
10
30
15
20
50
100
ns
30
60
20
40
th
Minimum Hold Time, Clock to Data (Figure 4) 5.0
50
10
15
15
10
50
100
ns
15
30
10
20
tw
Minimum Pulse Width, AE, P/S, A/S
(Figure 5)
5.0 350
350
700
ns
10 140
140
280
15
80
80
160
tw
Minimum Pulse Width, Clock (Figure 2)
5.0 250
250
500
ns
10 100
100
200
15
70
70
140
tr ,tf Minimum Input Rise or Fall Time, Clock
(Figure 2)
5.0 15
15
30
ns
10
15
15
30
15
15
15
30
4
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