Hi. Looking to use E-L9823 as a replacement in a legacy design.
The datasheet states pin 21 is not connected. Looking to confirm it is a true "no connect" internally on the part. On our existing PCB it will be tied to +24V. Thanks.
I opened a case and received the following reply from ST Customer Support. I have not tried the part in circuit yet.
"For N.C. Pins, there is absolutely no connection from the pin labeled NC to the die. So it is floating."
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