STTS424E02BDN3F STMicroelectronics, STTS424E02BDN3F Datasheet - Page 15

• 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
Table 2.
1. For a restart condition, or following a WRITE cycle.
2. STTS424E02 will not initiate clock stretching which is an I
3. This parameter reflects maximum WRITE time for EEPROM.
t
Symbol
SU:STA
t
t
t
t
t
t
SU:STO
HD:STA
LOW
SU:DAT
HD:DAT
t
timeout
t
t
f
HIGH
W
BUF
SCL
t
t
R
F
(3)
(2)
(1)
AC SMBus and I
Bus free time between stop (P) and start (S) conditions
Hold time after (repeated) start condition. After this
period, the first clock cycle is generated.
Repeated start condition setup time
Clock high period
Clock low period
Clock/data fall time
Clock/data rise time
Data setup time
Data hold time
Stop condition setup time
WRITE time for EEPROM
SMBUS/I
Bus timeout (temperature sensor only)
2
C clock frequency
2
C compatibility timings
Parameter
Doc ID 13448 Rev 8
2
C bus optional feature.
DA package
Min
250
300
4.7
4.0
4.7
4.0
4.7
4.0
10
25
–
–
–
Temperature sensor operation
1000
Max
300
100
10
50
–
–
–
–
–
–
–
–
DN package
Min
100
300
1.3
0.6
0.6
0.6
1.3
0.6
10
25
–
–
–
Max
300
300
400
10
50
–
–
–
–
–
–
–
–
Units
KHz
ms
ms
15/50
µs
µs
µs
µs
µs
µs
ns
ns
ns
ns