SBOSA41A May 2023 – September 2023 TMP4718
PRODUCTION DATA
The default Remote and Local T_CRIT high-temperature limits are adjustable with the use of pullup resistors on the ALERT and T_CRIT pins. The values of the resistors are decoded within the first 50 ms after device power-up, after which the device sets the Remote and Local T_CRIT high-temperature limits. Table 8-1 shows the values of each limit. Note the following rules when choosing the resistors:
T_CRIT LIMIT (°C) | T_CRIT PIN PULLUP RESISTOR VALUE | |||||
---|---|---|---|---|---|---|
<2 kΩ | 7.5 kΩ | 10.5 kΩ | 14 kΩ | >18.7 kΩ | ||
ALERT pin pullup resistor value | <2 kΩ | 77°C | 87°C | 97°C | 107°C | 117°C |
7.5 kΩ | 79°C | 89°C | 99°C | 109°C | 119°C | |
10.5 kΩ | 81°C | 91°C | 101°C | 111°C | 121°C | |
14 kΩ | 83°C | 93°C | 103°C | 113°C | 123°C | |
>18.7 kΩ | 85°C | 95°C | 105°C | 115°C | 125°C |