IH5140 Просмотр технического описания (PDF) - Intersil
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IH5140 Datasheet PDF : 13 Pages
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IH5140 thru IH5145
Test Circuits and Waveforms (Continued)
VOUT A
1
10pF
1kΩ 2
3
4
5
6
VOUT B
7
8
10pF
1kΩ
IH5141
16
+10V
15
14 -15V
13
12
11
10
9 -10V
+15V TTL
INPUT
0V
1N914
+15V TTL
+15V
INPUT
0V
tON
tOFF
0V
+10V VOUT
+15V
0V
LOGIC INPUT
0V
-10V VOUT
tON
tOFF
NOTE: Switching times are measured at 90% points.
FIGURE 8. IH5141 tON AND tOFF (15V DIGITAL INPUT)
10pF
10pF
1
2
1kΩ
3
-10V 4
-10V 5
6
VOUT B
7
1kΩ
8
IH5143
16 +10V
15
14 -15V
13
12
11
10
9 +10V
+15V
+15V
0V
TTL INPUT
tON tOFF
+10V
-10V
90%
VOUT A OR B
10%
+15V
0V
T2L INPUT
FIGURE 9A.
FIGURE 9B.
FIGURE 9. IH5143 tON AND tOFF (15V DIGITAL INPUT)
VOUT A
1
16 +10V
10pF
1kΩ
2
3
15
14 -15V
4
13
+10V
IH5143
5
12 +5V
6
11 +15V
VOUT B
7
8
10
9 +10V
10pF
1kΩ
+3V
0V
TTL INPUT
FIGURE 10. IH5143 tON AND tOFF (3V DIGITAL INPUT)
13-9
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