STTS424E02BDN3F STMicroelectronics, STTS424E02BDN3F Datasheet - Page 23

• Manufacturer Part Number: STTS424E02BDN3F
• Description: IC TEMP SENSOR 2KB EEPRM 8-TDFN
• Manufacturer: STMicroelectronics

Specifications of STTS424E02BDN3F

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN
• Temperature Threshold: + 150 C
• Full Temp Accuracy: +/- 1 C
• Digital Output - Bus Interface: 2-Wire, I2C
• Digital Output - Number Of Bits: 10 bit
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2.7 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 40 C
• Supply Current: 100 uA
• For Use With: 497-8843 - EVAL DAUGHTER STTS424E02 8-TDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8284-2

STTS424E02
Figure 9.
Table 11.
Note
1
2
3
4
5
6
7
S/W Int. Clear
Comparator
T LOWER
T UPPER
When T
the configuration register (interrupt mode) is ignored.
T CRIT
Interrupt
Event output boundary conditions
Critical
Event output boundary timings
Legend for
T A
A
≥ T
T
T
1
T
A
A
A
< T
CRIT
≤ T
T
T
< T
A
T
T LOWER - T HYS
A
A
LOWER -
≥ T
UPPER -
> T
≥ T
CRIT -
and T
Figure 9: Event output boundary
LOWER
UPPER
CRIT
T
A
Doc ID 13448 Rev 8
T
T
HYS
< T
HYS
HYS
CRIT -
T UPPER - T HYS
2
T
HYS
, the event output is in comparator mode and bit 0 of
1 3
Comparator Interrupt Critical
H
H
L
L
L
L
Event output
4
3 5 7
Temperature sensor registers
timings.
H
L
L
L
L
L
6 4
T CRIT - T HYS
H
H
H
H
H
L
T UPPER - T HYS
2
T LOWER - T HYS
15
0
0
0
0
1
0
T
A
14
0
0
1
0
1
1
bits
ai12271
23/50
13
0
1
0
0
0
0