STEVAL-IFS003V1 STMicroelectronics, STEVAL-IFS003V1 Datasheet - Page 11

• Manufacturer Part Number: STEVAL-IFS003V1
• Description: BOARD STLM75/STDS75/ST72F651
• Manufacturer: STMicroelectronics

Specifications of STEVAL-IFS003V1

• Design Resources: STEVAL-IFS003V1 Gerber Files STEVAL-IFS003V1 Schematic STEVAL-IFS003V1 Bill of Materials
• Sensor Type: Temperature
• Sensing Range: -55°C ~ 125°C
• Interface: I²C
• Voltage - Supply: 7.5 V ~ 19 V
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ST72F651, STDS75, STLM75
• Silicon Manufacturer: ST Micro
• Silicon Core Number: STLM75/STDS75 And ST72F651AR6
• Kit Application Type: Sensing - Temperature
• Application Sub Type: Temperature Sensor
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Sensitivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-6238

STLM75
2.1
Applications information
STLM75 digital temperature sensors are optimal for thermal management and thermal
protection applications. They require no external components for operations except for pull-
up resistors on SCL, SDA, and OS/INT outputs. A 0.1 µF bypass capacitor on V
recommended. The sensing device of STLM75 is the chip itself. The typical interface
connection for this type of digital sensor is shown in
Intended applications include:
●
●
●
●
●
●
●
●
Figure 4.
1. SDA and OS/INT are open drain.
System thermal management
Computers/disk drivers
Electronics/test equipment
Power supply modules
Consumer products
Battery management
Fax/printers management
Automotive
10kΩ
Typical 2-wire interface connections diagram
Pull-up
V DD
O.S./INT (1)
A 0
A 1
A 2
STLM75
Doc ID 13296 Rev 12
SDA
GND
V DD
SCL
(1)
0.1μF
V DD
10kΩ
I 2 C Address = 1001000 (1001A 2 A 1 A 0 )
Pull-up
Figure 4 on page
V DD
10kΩ
11.
Master
Device
DD
Operation
is
AI12200
11/40