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BQ2083-V1P2 Datasheet, PDF (37/55 Pages) Texas Instruments – SBS-COMPLIANT GAS GAUGE IC FOR USE WITH THE bp29311 | |||
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www.ti.com
bq2083-V1P2
SLUS573 â JULY 2003
EDV2
The EDV2 bit indicates that pack or cell voltage (program option) is less than the EDV2 threshold.
0
1
SS
Voltage > EDV2 threshold (discharging)
Voltage ⤠EDV2 threshold
The SS bit indicates the seal state of the bq2083âV1P2.
0
1
VDQ
The bq2083âV1P2 is in the unsealed state.
The bq2083âV1P2 is in the sealed state.
The VDQ bit indicates if the present discharge cycle is valid for an FCC update.
0
1
SOV
Discharge cycle not valid
Discharge cycle valid
The SOV bit indicates that the safety output limits have been exceeded. Once set, the flag stays set until the
bq2083âV1P2 is reset.
0
1
CVOV
Safety limits not exceeded
Safety limits exceeded
The CVOV bit indicates that a protection limit has been exceeded. It is set on a Prolonged Overcurrent,
Overvoltage, or Overtemperature condition. The bit is not latched and merely reflects the present fault status.
0
1
CVUV
No secondary protection limits exceeded
A secondary protection limit exceeded
The CVUV bit indicates that a protection limit has been exceeded. It is set on an overload or overdischarge
condition. The bit is not latched and merely reflects the present fault status.
0 No secondary protection limits exceeded
1 A secondary protection limit exceeded
VCELL4-VCELL1 (0x3c-0x3f)
These functions return the calculated individual cell voltages in mV.
37
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