Datasheet > G718

G718

更新时间： 2024-10-29 01:25:15

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描述
Dual Remote Resistor-Programmable Temperature Switches

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中文翻译

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G718 数据手册

G718

Global Mixed-mode Technology

Dual Remote Resistor-Programmable Temperature

Switches

Features

General Description

Duel Remote Temperature Switches Set by

The G718 are fully integrated, resistor programmable

dual remote temperature switches. The thresholds are

set by external resistors and negative temperature

coefficient thermistors. The G718 provides open-drain,

active low over-temperature outputs for both sensors.

These switches operate with a +2.7V to +5.5V single

supply.

Thermistor and External Resistors

Open-Drain Active Low Output Stage

Guaranteed Output Signal Valid to VCC = 0.8V

SOT-23-8 and AQFN1.5X1.5-8 Packages

The G718 are available in 8-pin SOT-23 and

AQFN1.5X1.5 packages.

Applications

Ordering Information

μP Temperature Monitoring in High-Speed

Computers

ORDER

NUMBER

G718TM1U

TEMP.

RANGE

PACKAGE

(Green)

Temperature Control

Temperature Alarms

Fan Control

MARKING

718xx

-40°C to 125°C

SOT-23-8

Automotive

G718A71U

-40°C to 125°C AQFN1.5X1.5-8

Note:TM: SOT-23-8 A7: AQFN1.5X1.5-8

1: Bonding Code

U: Tape & Reel

Pin Configuration

Typical Application Circuit

G718

VCC

GND

OT1

OT2

TMSNS1

RHYST1

TMSNS2

RHYST2

2.7V to 5.5V

0.1µF

R_SET2

R_SET1

VCC

100kΩ

TMSNS1

100kΩ

SOT-23-8

TMSNS2

VCC

µP

G718

R_HYST1

G718

RHYST2

OT1

OT2

R_HYST2

RHYST1

RHYST2

GND

TMSNS2

OT2

Thermistor

(negative temperature coefficient)

GND

OT1

RHYST1

TMSNS1

GND

VCC

AQFN1.5X1.5-8

TEL: 886-3-5788833

http://www.gmt.com.tw

Ver:1.9

May 17, 2012

中文翻译

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