Skip to main content
n_minakata
Associate
April 20, 2026
Solved

Are TSV321RAILT & TSV321RILT pin configurations exactly the same?

Are the pin configurations for TSV321RAILT and TSV321RILT exactly the same?
I'm having trouble finding this information in the datasheet.

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
April 20, 2026

Welcome @n_minakata, to the community!

The two order designations differ exclusively in the offset voltage, which is indicated by the inserted letter 'A'. The offset values are given in the data sheet, table 3 for VCC=3V and table 4 for VCC=5V.

The pin assignment is exactly identical for both.

Does it answer your question?

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.

2 replies

Peter BENSCH
Peter BENSCHBest answer
ST Technical Moderator
April 20, 2026

Welcome @n_minakata, to the community!

The two order designations differ exclusively in the offset voltage, which is indicated by the inserted letter 'A'. The offset values are given in the data sheet, table 3 for VCC=3V and table 4 for VCC=5V.

The pin assignment is exactly identical for both.

Does it answer your question?

Regards
/Peter

In order to give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
n_minakata
Associate
April 21, 2026

I understand perfectly.

Thank you for your prompt reply.