EVAL-ADM1175EBZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-ADM1175EBZ' PDF : 24 Pages View PDF
ADM1175
Data Sheet
Table 15. Status Byte Operations
Bit Name
Function
0 ADC_OC
An ADC-based overcurrent comparison is detected on the last three conversions
1 ADC_ALERT An ADC-based overcurrent trip has occurred, causing the alert. Cleared by writing to Bit 4 of the ALERT_EN register.
2 HS_OC
The hot swap operation is off due to an analog overcurrent event. On parts that latch off, this is the same as the
HS_ALERT status bit (if EN_HS_ALERT = 1). On the retry parts, this indicates the current state: a 0 can indicate that the
data was read during a period when the device was retrying, or that it has successfully hot swapped by retrying after
at least one overcurrent timeout.
3 HS_ALERT
The hot swap operation has failed since the last time this was reset. Cleared by writing to Bit 4 of the ALERT_EN
register.
4 OFF_STATUS The state of the ON/ONB pin. Set to 1 if the input pin is deasserted. Can also be set to 1 by writing to the SWOFF bit of
the CONTROL register.
5 OFF_ALERT An alert has been caused by either the ON/ONB pin or the SWOFF bit. Cleared by writing to Bit 4 of the ALERT_EN
register.
Rev. C | Page 20 of 24
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