73S8009R Data Sheet
DS_8009R_056
2.6 Voltage / Temperature Fault Detection Circuits
Table 7 lists the voltage / temperature fault detection circuits.
Table 7: Voltage / Temperature Fault Detection Circuits
Symbol
Parameter
Condition
Min
Typical
Max
Unit
VPCF
VPC fault (VPC Voltage
Supervisor threshold)
VPC < VCC, a transient
event
–
VCC > VPC
+ 0.3
–
V
VCCF
RDY = 0
(VCC fault, VCC Voltage
Supervisor threshold)
VCC = 5 V
–
–
–
–
–
–
–
4.6
2.7
V
VCC = 3 V
VCC = 1.8 V
–
1.65
145
150
TF
Die over temperature fault
Card over current fault
–
–
115
110
°C
ICCF
mA
12
Rev. 1.3