Rainbow Electronics MAX17047 - Manual (Page 29)

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MAX17047
ModelGauge m3 Fuel Gauge
Figure 37. Operation After Cell Insertion
Figure 38. Fast Detection of Cell Removal
AIN
CELL INSERTION FROM POWERED STATE (FTHRM = 0)
CELL INSERTION FROM POWERED STATE (FTHRM = 1)
V BATT
A/D
READINGS
OUTPUT
REGISTERS
AIN
VBATT
A/D
READINGS
OUTPUT
REGISTERS
CELL
INSERTION
CELL
INSERTION
DETECTED
A/D
MEASUREMENTS
COMPLETE
SOC VALUES
UPDATED
CELL
INSERTION
CELL
INSERTION
DETECTED
A/D
MEASUREMENTS
COMPLETE
SOC VALUES
UPDATED
UP TO 1.4s
270ms
175ms
UP TO
175ms
270ms
175ms
Figure 38
CELL REMOVAL
(Ber = 1, FTHRM = 1) V BATT
AIN
CELL REMOVAL INTERRUPT GENERATED
< 100µs
ALRT
OUTPUT