https://community.nxp.com/t5/Digital-Signal-Controllers/PCA9548A-Logic-voltage-levels/m-p/1331342#M2233 <P>You can download UM10204 (search in NXP website)the IIC spec for more detail information.</P> Mon, 30 Aug 2021 01:49:36 GMT guoweisun 2021-08-30T01:49:36Z https://community.nxp.com/t5/Digital-Signal-Controllers/PCA9548A-Logic-voltage-levels/m-p/1330801#M2232 <P>Hello,</P><P>I need low and high level output voltage thresholds for SDA and SCL.</P><P>Supply voltage:3,3V</P><P>I could not find in datasheet.</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="ILGIN_0-1630043959858.png" style="width: 533px;"><img src="https://community.nxp.com/t5/image/serverpage/image-id/154291i29B4E3418CEBF8EB/image-dimensions/533x221?v=v2" width="533" height="221" role="button" title="ILGIN_0-1630043959858.png" alt="ILGIN_0-1630043959858.png" /></span></P><P>Thanks,</P> Fri, 27 Aug 2021 06:01:58 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/PCA9548A-Logic-voltage-levels/m-p/1330801#M2232 ILGIN 2021-08-27T06:01:58Z https://community.nxp.com/t5/Digital-Signal-Controllers/PCA9548A-Logic-voltage-levels/m-p/1331342#M2233 <P>You can download UM10204 (search in NXP website)the IIC spec for more detail information.</P> Mon, 30 Aug 2021 01:49:36 GMT https://community.nxp.com/t5/Digital-Signal-Controllers/PCA9548A-Logic-voltage-levels/m-p/1331342#M2233 guoweisun 2021-08-30T01:49:36Z