LM76 datasheet(2/22 Pages) TI

Teilenummer	LM76

Bauteilbeschribung	Sign Digital Temperature Sensor and Thermal Window Comparator with Two-Wire Interface

PDF	22 Pages

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Hersteller	TI [Texas Instruments]

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LM76

SNIS109E – JANUARY 2000 – REVISED MARCH 2013

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Simplified Block Diagram

Connection Diagram

Figure 1. SOIC-8

LM76 See Package Number D

PIN DESCRIPTIONS

Label

Pin #

Function

Typical Connection

Serial Bi-Directional Data Line, Open Drain Output, CMOS

SDA

Pull Up Resistor, Controller I2C Data Line

Logic Level

SCL

Serial Bus Clock Input, CMOS Logic Level

From Controller I2C Clock Line

Pull Up Resistor, Controller Interrupt Line or

T_CRIT_A

Critical Temperature Alarm, Open Drain Output

System Hardware Shutdown

GND

Power Supply Ground

Ground

INT

Interrupt, Open Drain Output

Pull Up Resistor, Controller Interrupt Line

A0–A1

7, 6

User-Set Address Inputs, TTL Logic Level

Ground (Low, “0”) or +VS (High, “1”)

+VS

Positive Supply Voltage Input

DC Voltage from 3.3V power supply or 5V.

Figure 2. Typical Application

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