IW4034B 데이터 시트보기 (PDF) - Integral Corp.
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IW4034B Datasheet PDF : 8 Pages
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IW4034B
AC ELECTRICAL CHARACTERISTICS(CL=50pF, RL=200kΩ, Input tr=tf=20 ns)
VCC
Symbol
Parameter
V
fmax Maximum Clock Frequency (Figure 2) 5.0
10
15
tPHL, Maximum Propagation Delay, A(B) 5.0
tPLH Parallel Data In to B(A) Parallel Data 10
Out; Serial to Parallel Data Out (Figures 15
1,2)
tPLZ, Maximum Propagation Delay, A/B or 5.0
tPHZ, AE to “A” Output (Figure 3)
10
tPZL,
15
tPZH
tTHL, tTLH Maximum Output Transition Time, Any 5.0
Output (Figures 1,2)
10
15
CIN Maximum Input Capacitance
-
Guaranteed Limit
≥-55 25°C ≤125
°C
°C
2
2
1
5
5
2.5
7
7
3.5
700 700 1400
240 240 480
170 170 340
400 400 800
160 160 320
120 120 240
200 200 400
100 100 200
80
80
160
7.5
Unit
MHz
ns
ns
ns
pF
TIMING REQUIREMENTS(CL=50pF, RL=200 kΩ, Input tr=tf=20 ns)
VCC
Guaranteed Limit
Symbol
Parameter
V
≥-
25°C ≤125° Unit
55°C
C
tsu Minimum Setup Time, Serial Data to 5.0 160 160 320 ns
Clock (Figure 4)
10 60
60
120
15 40
40
80
tsu Minimum Setup Time, Parallel Data to 5.0 50
Clock (Figure 4)
10 30
50
100 ns
30
60
15 20
20
40
th Minimum Hold Time, Clock to Data 5.0 50
(Figure 4)
10 15
50
100 ns
15
30
15 10
10
20
tw Minimum Pulse Width, AE, P/S, A/S 5.0 350 350 700 ns
(Figure 5)
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 5.0 15
15
30
ns
(Figure 2)
10 15
15
30
15 15
15
30
4
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