 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
TMP442 Datasheet(PDF) 45 Page - Texas Instruments |
|
|
|||||||||||||||||||||||||||||
TMP442 Datasheet(HTML) 45 Page - Texas Instruments |
|
|
45 / 63 page  8.30 High_Limit_Status Register (Address = 35h) [reset = 00h] The High_Limit_Status Register contains the status bits that are set when a temperature channel high limit is exceeded. If any of these bits are set, the THigh status bit in the Status Register is also set, and the ALERT pin is asserted low. In Interrupt Mode, reading from the High_Limit_Status Register clear all bits in the register, while also clearing the THigh status bit in the Status Register. Note that the flag is set again in the next conversion if a temperature channel high limit is exceeded. In Comparator Mode, all bits in the register and the THigh status bit in the Status Register get cleared when temperature drops below High Temperature Limit minus Hysteresis. Return to Register Map. Figure 8-30. High_Limit_Status Register 7 6 5 4 3 2 1 0 Reserved Ch2_High Ch1_High Local_High R-00h RC-0h RC-0h RC-0h Table 8-33. High_Limit_Status Register Field Descriptions Bit Field Type Reset Description 7:3 Reserved R 00h Reserved 2 Ch2_High RC 0h This bit is set when the remote temperature channel 2 rises above the configured high limit. 1 Ch1_High RC 0h This bit is set when the remote temperature channel 1 rises above the configured high limit. 0 Local_High RC 0h This bit is set when the local temperature channel rises above the configured high limit. 8.31 Low_Limit_Status Register (Address = 36h) [reset = 00h] The Low_Limit_Status Register contains the status bits that are set when a temperature channel low limit is exceeded. If any of these bits are set, the TLow status bit in the Status Register is also set, and the ALERT pin is asserted low. In Interrupt Mode, reading from the Low_Limit_Status Register clear all bits in the register, while also clearing the TLow status bit in the Status Register. Note that the flag is set again in the next conversion if a temperature channel low limit is exceeded. In Comparator Mode, all bits in the register and the TLow status bit in the Status Register get cleared when temperature increases above Low Temperature Limit plus Hysteresis. Return to Register Map. Figure 8-31. Low_Limit_Status Register 7 6 5 4 3 2 1 0 Reserved Ch2_Low Ch1_Low Local_Low R-00h RC-0h RC-0h RC-0h Table 8-34. Low_Limit_Status Register Field Descriptions Bit Field Type Reset Description 7:3 Reserved R 00h Reserved 2 Ch2_Low RC 0h This bit is set when the remote temperature channel 2 drops below the configured low limit. 1 Ch1_Low RC 0h This bit is set when the remote temperature channel 1 drops below the configured low limit. 0 Local_Low RC 0h This bit is set when the local temperature channel drops below the configured low limit. www.ti.com TMP4719 SBOSAJ7A – OCTOBER 2025 – REVISED DECEMBER 2025 Copyright © 2025 Texas Instruments Incorporated Submit Document Feedback 45 Product Folder Links: TMP4719 |
|
Link URL |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link to Datasheet | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
