SNIS139F February 2005 – January 2024 LM95231
PRODUCTION DATA
D7 | D6 | D5 | D4 | D3 | D2 | D1 | D0 |
---|---|---|---|---|---|---|---|
Busy | Reserved | R2TME | R1TME | RD2M | RD1M | ||
0 | 0 | 0 |
Bits | Name | Description |
---|---|---|
7 | Busy | When set to "1" the part is converting. |
6-4 | Reserved | Reports "0" when read. |
3 | Remote 2 TruTherm Mode Enabled (R2TME) | When set to "1" indicates that the TruTherm Mode has been activated for Remote diode 2. After being enabled TruTherm Mode will take at most one conversion cycle to be fully active. |
2 | Remote 1 TruTherm Mode Enabled (R2TME) | When set to "1" indicates that the TruTherm Mode has been activated for Remote diode 1. After being enabled TruTherm Mode will take at most one conversion cycle to be fully active. |
1 | Remote Diode 2 Missing (RD2M) | When set to "1" Remote Diode 2 is missing. (i.e. D2+ shorted to VDD, Ground or D2-, or D2+ is floating). Temperature Reading is FFE0h which converts to 255.875 °C if unsigned format is selected or 8000h which converts to –128.000 °C if signed format is selected. Note, connecting a 2N3904 transistor to Remote 2 inputs with TruTherm mode active may also cause this bit to be set. |
0 | Remote Diode 1 Missing (RD1M) | When set to "1" Remote Diode 1 is missing. (i.e. D1+ shorted to VDD, Ground or D1-, or D1+ is floating). Temperature Reading is FFE0h which converts to 255.875 °C if unsigned format is selected or 8000h which converts to –128.000 °C if signed format is selected. Note, connecting a 2N3904 transistor to Remote 1 inputs with TruTherm mode active may also cause this bit to be set. |