Pin Description
Pin No. Symbol I/O
Equivalent circuit
CXA1753M
Description
1
DO
1
2
AO
2
O
4
BO
4
5
CO
5
3
NC
16k
400µA 8k
Vc
Output of voltage signals converted
from optical signals.
Common with GND for the package
construction.
6
EO
O
10
FO
7
GND
I
8
VC
I
9
VCC
I
6
10
16k
100µA 8k
Vc
8
Output of voltage signals converted
from optical signals.
For a dual power supply : negative
power supply
For a single power supply : GND
For a dual power supply : GND
For a single power supply : center
voltage input
Positive power supply
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