https://community.nxp.com/t5/Other-NXP-Products/PCA9540BDP-Q900J-Temperature-range/m-p/1590022#M16550 <P>Hello,</P> <P>I hope all is great with you. Thank you for using the NXP communities.</P> <P><STRONG>In this case the operating temperature of the device goes from -40 to +85 degrees.</STRONG></P> <P>If such temperature range is exceeded, its behavior is not guaranteed. The device may be permanently damaged if exposed to temperatures over 105 degrees.</P> <P>I hope this information helps.</P> <P>Regards,</P> <P>David</P> Mon, 30 Jan 2023 19:40:18 GMT diazmarin09 2023-01-30T19:40:18Z https://community.nxp.com/t5/Other-NXP-Products/PCA9540BDP-Q900J-Temperature-range/m-p/1589847#M16548 <P>What is the operating temperature range for this part.?&nbsp; Datasheet suggest +105C for&nbsp;PCA9540BDP/Q900 but does not give any specific parameters for 105C operation.</P> Mon, 30 Jan 2023 14:02:08 GMT https://community.nxp.com/t5/Other-NXP-Products/PCA9540BDP-Q900J-Temperature-range/m-p/1589847#M16548 DP2003 2023-01-30T14:02:08Z https://community.nxp.com/t5/Other-NXP-Products/PCA9540BDP-Q900J-Temperature-range/m-p/1590022#M16550 <P>Hello,</P> <P>I hope all is great with you. Thank you for using the NXP communities.</P> <P><STRONG>In this case the operating temperature of the device goes from -40 to +85 degrees.</STRONG></P> <P>If such temperature range is exceeded, its behavior is not guaranteed. The device may be permanently damaged if exposed to temperatures over 105 degrees.</P> <P>I hope this information helps.</P> <P>Regards,</P> <P>David</P> Mon, 30 Jan 2023 19:40:18 GMT https://community.nxp.com/t5/Other-NXP-Products/PCA9540BDP-Q900J-Temperature-range/m-p/1590022#M16550 diazmarin09 2023-01-30T19:40:18Z