ST25R3919B: EXT_LM voltage level

Hi

From the ST25R3919B datasheet, I cannot find or understand the voltage level of EXT_LM. Does the EXT_LM voltage level depend on the VDD supply?”

BR

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Technical Moderator

Hi,

EXT_LM is being driven by VDD_TX.

BR, Ulysses

ST Employee

Hello,

the ext_lm output level is VDD_TX.

Br

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