LM95234_07 NSC [National Semiconductor], LM95234_07 Datasheet - Page 26

• Manufacturer Part Number: LM95234_07
• Description: Quad Remote Diode and Local Temperature Sensor with SMBus Interface and TruTherm Technology
• Manufacturer: NSC [National Semiconductor]

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Register Name
Status 2 (TCRIT1)
2.4.3 Status 2 (TCRIT1)
Status bits for TCRIT1. When one or more of these bits are set and if not masked the TCRIT1 output will activate. TCRIT1 will
deactivate when all these bits are cleared.
Bit(s)
4
3
2
1
0
Bit(s)
7–5
4
3
2
1
0
Bit Name
R3DS
R2DO
R2DS
R1DO
R1DS
Bit Name
-
R4T1
R3T1
R2T1
R1T1
LT1
Read/
Write
RO
RO
RO
RO
RO
Read/
Write
RO
RO
RO
RO
RO
RO
Command
Description
Remote 3 diode short fault status:
1 – indicates that remote 3 diode has a "short" fault
0 – indicates that remote 3 diode does not have a "short" fault
Remote 2 diode open fault status:
1 – indicates that remote 2 diode has an "open" fault
0 – indicates that remote 2 diode does not have an "open" fault
Remote 2 diode short fault status:
1 – indicates that remote 2 diode has a "short" fault
0 – indicates that remote 2 diode does not have a "short" fault
Remote 1 diode open fault status:
1 – indicates that remote 1 diode has an "open" fault
0 – indicates that remote 1 diode does not have an "open" fault
Remote 1 diode short fault status:
1 – indicates that remote 1 diode has a "short" fault
0 – indicates that remote 1 diode does not have a "short" fault
Description
Reserved – will report "0" when read.
Remote 4 Tcrit Status:
1 – indicates that remote 4 reading is greater than or equal to the value set in Remote 4
Tcrit Limit register
0 – indicates that that remote 4 reading is less than the value set in Remote 4 Tcrit Limit
register minus the Common Hysteresis value
Remote 3 Tcrit Status:
1 – indicates that remote 3 reading is greater than or equal to the value set in Remote 3
Tcrit Limit register
0 – indicates that that remote 3 reading is less than the value set in Remote 3 Tcrit Limit
register minus the Common Hysteresis value
Remote 2 Tcrit-1 Status:
1 – indicates that remote 2 reading is greater than or equal to the value set in Remote 2
Tcrit-1 Limit register
0 – indicates that that remote 2 reading is less than the value set in Remote 2 Tcrit-1 Limit
register minus the Common Hysteresis value
Remote 1 Tcrit-1 Status:
1 – indicates that remote 1 reading is greater than or equal to the value set in Remote 1
Tcrit-1 Limit register
0 – indicates that that remote 1 reading is less than the value set in Remote 1 Tcrit-1 Limit
register minus the Common Hysteresis value
Local Tcrit Status:
1 – indicates that local reading is greater than or equal to the value set in Local Tcrit Limit
register
0 – indicates that local reading is less than the value set in Local Tcrit Limit register minus
the Common Hysteresis value
(Hex)
Byte
0x08
Read/
Write
RO
D7
–
26
D6
–
D5
–
R4T1 R3T1
D4
D3
R2T1
D2
R1T1
D1
LT1
D0
Default
(Hex)
POR
–