STTS424E02BDN3F STMicroelectronics, STTS424E02BDN3F Datasheet - Page 8

• 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

Serial communications
Note:
8/50
Figure 1.
1. SDA and EVENT are open drain.
Table 1.
1. SDA and EVENT are open drain.
See
Figure 2.
1. SDA and EVENT are open drain.
Pin
1
2
3
4
5
6
7
8
Section 2.2: Pin descriptions on page 10
EVENT
Symbol
Logic diagram
Signal names
DFN8 and TDFN8 connections (top view)
SDA
SCL
V
V
A0
A1
A2
SS
DD
(1)
(1)
Serial bus address selection pin. Can be tied to V
Serial bus address selection pin. Can be tied to V
Serial bus address selection pin. Can be tied to V
Supply ground.
Serial data.
Serial clock.
Event output pin. Open drain and active-low.
Supply power (2.7 V to 3.6 V).
SDA
SCL
Doc ID 13448 Rev 8
(1)
A 2
A 1
A 0
GND
A0
A1
A2
STTS424E02
1
2
3
4
V SS
V DD
for details.
Description
8
7
6
5
V DD
EVENT (1)
SCL
SDA (1)
EVENT
(1)
SS
SS
SS
or V
or V
or V
DD
DD
DD
.
.
.
STTS424E02
Input/output
Direction
Output
Input
Input
Input
Input
AI12262
AI12261