IH6208
Switching Information (Continued)
1N914
A
A
1
0
1
2
3
4
5
6
7
8
16
15
14
EN
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
+12V
-12V
S
S
S
S
S
13 1b
1a
2a
3a
4a
IH6208
S
S
S
12
11
10
9
2b
3b
4b
CD4009A
D
D
1
2
FIGURE 7. IH6208 CONNECTION DIAGRAM WITH ENABLE INPUT STROBING FOR LESS THAN ±15V SUPPLY OPERATION
The electrical specifications of the IH6208 are guaranteed
for ±10V signals, but the specifications have very minor
Peak-to-Peak Signal Handling Capability
The IH6208 can handle input signals up to ±14V (actually
-15V to +14.3V because of the input protection diode) when
using the ±15V supplies.
changes for ±14V signals. The notable changes are slightly
lower r
and slightly higher leakages.
DS(ON)
Schematic Diagram
S
S
S
S
1X
2X
3X
4X
V-
S
D
X
4X
1) A ’ OR A ’
0
0
2) A ’ OR A ’
1
1
1
2
V-
ADDRESS
DECODER
EN INPUT
AND
LEVEL SHIFTER
EN’
EN
GND
V-
A ’
X
ADDRESS
INPUT
LEVEL
SHIFTER
A
X
A ’
X
GND
V-
V++
V-
V+
V-
GND
1
FIGURE 8.
/
IH6208 SCHEMATIC DIAGRAM
2
12-134
HARRIS [ HARRIS CORPORATION ]
