IH6208
Switching Information
1
2
3
4
5
6
7
DM7404N
TTL LOGIC
14
13
12
11
10
9
8
+3V
0V
+5V
1kΩ
A
0
1
EN
2
-15V 3
S
1a
4
S
2a
5
S
3a
6
S
4a
7
D
1
8
IH6208
16 A
1
15
14 +15V
13 S
1b
12 S
2b
11 S
3b
10 S
4b
9 D
2
FIGURE 4. ENABLE INPUT STROBING FROM TTL LOGIC
+5V
1
2
3
16
15
14
CD4009
4 CMOS LOGIC 13
5
6
7
8
12
11
10
9
A
0
1
EN
2
-15V 3
S
1a
4
S
2a
5
S
3a
6
S
4a
7
D
1
8
IH6208
16 A
1
15
14 +15V
13 S
1b
12 S
2b
11 S
3b
10 S
4b
9 D
2
FIGURE 5. CMOS LOGIC DRIVING ENABLE PIN
1N914
A
0
1
EN
2
-12V 3
4
5
IH6208
16 A
1
15
14
13
12
11
10
9 D
2
= B CHANNEL DRAIN OUTPUT (COMMON)
B CHANNEL SOURCE INPUTS
+12V
A CHANNEL SOURCE INPUTS
6
7
A CHANNELS COMMON DRAIN OUTPUT = D
1
8
FIGURE 6. IH6208 CONNECTION DIAGRAM FOR LESS THAN
±15V
SUPPLY OPERATION
12-133
HARRIS [ HARRIS CORPORATION ]
