STLM75DS2F datasheet(8/37 Pages) STMICROELECTRONICS

部件名	STLM75DS2F

功能描述	Digital temperature sensor and thermal watchdog

PDF	37 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

8 / 37 page

Summary description

STLM75

8/37

Figure 2.

Connections (SO8 and TSSOP8)

SDA and OS/INT are open drain.

Figure 3.

Functional block diagram

Table 1.

Signal names

Sym

Type/Direction

Description

1SDA(1)

SDA and OS/INT are open drain.

Input/ Output

Serial Data Input/Output

SCL

Input

Serial Clock Input

3OS/INT(1)

Output

Over-Limit Signal/Interrupt Alert Output

GND

Supply Ground

Ground

5A2

Input

Address2 Input

6A1

Input

Address1 Input

7A0

Input

Address0 Input

8VDD

Supply Power

Supply Voltage (2.7V to 5.5V)

GND

SCL

SDA(1)

VDD

OS/INT(1)

AI11841

AI11833a

Temperature

Sensor and

Analog-to-Digital

Converter (ADC)

Σ-Δ

VDD

GND

Configuration Register

SDA

SCL

OS/INT

2-wire I

C Interface

Pointer Register

Control and Logic

Comparator

Temperature Register

THYS Set Point Register

TOS Set Point Register

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