STDS75 Datasheet, PDF (8/37 Pages) STMicroelectronics – Digital temperature sensor and thermal watchdog

Summary description
Note:
Figure 2.
Connections (SO8 and TSSOP8)
SDA(1) 1
8
SCL 2
7
O.S./INT(1) ³
6
GND 4
5
1. SDA and OS/INT are open drain.
See Pin descriptions on page 9 for details.
VDD
A0
A1
A2
AI11841
Figure 3. Functional block diagram
VDD
Temperature
Sensor and
Analog-to-Digital
Converter (ADC)
Σ-Δ
Configuration Register
Temperature Register
THYS Set Point Register
TOS Set Point Register
Pointer Register
Control and Logic
Comparator
A0
A1
2-wire I2C Interface
A2
GND
STDS75
O.S.
SDA
SCL
AI11833a
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