STTS424E02BDN3F STMicroelectronics, STTS424E02BDN3F Datasheet - Page 38

• 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

DC and AC parameters
8
Table 26.
Table 27.
38/50
V
Operating temperature
Input rise and fall times
Load capacitance
Input pulse voltages
Input and output timing reference voltages
DD
I
Sym
V
I
SINK
I
I
DD1
ILO
DD
I
supply voltage - temperature sensor
DD
ILI
Supply voltage
V
V
communication only
(no conversions)
TS shutdown mode supply current
SMBUS output low sink current
Input leakage current (SCL, SDA)
Output leakage current
DC and AC parameters
This section summarizes the operating measurement conditions, and the DC and AC
characteristics of the device. The parameters in the dc and ac characteristics tables that
follow, are derived from tests performed under the measurement conditions summarized in
Table
operating conditions in their circuit match the operating conditions when relying on the
quoted parameters.
Operating and AC measurement conditions
DC/AC characteristics - temperature sensor component with EEPROM
DD
DD
supply current (no load)
supply current,
26, Operating and AC measurement conditions. Designers should check that the
Description
Parameter
Doc ID 13448 Rev 8
EEPROM standby,
active temperature conversions
EEPROM active, TS shutdown
TS shutdown
EEPROM
(standby)
SDA forced to 0.6 V
EEPROM (standby)
V
Test condition
V
OUT
IN
F = 400 kHz
F = 400 kHz
SDA in Hi-Z
= V
= V
SS
SS
or V
or V
DA package at
DN package at
DD
100 kHz
400 kHz
(1)
DD
125 °C
85 °C
,
0.2 to 0.8V
0.3 to 0.7V
Conditions
2.7 to 3.6
–40 to 85
≤ 50
100
Min Typ
2.7
DD
DD
6
100
115
3.3
1.0
1.0
40
(2)
STTS424E02
Max
210
3.6
±4
±4
2
3
5
Unit
°C
ns
pf
V
V
V
Unit
mA
mA
µA
µA
µA
µA
µA
µA
µA
V