EMC1001 datasheet(1/16 Pages) SMSC

номер детали	EMC1001

подробное описание детали	1.5째C SMBus Temperature Sensor in Miniature SOT-23

PDF	16 Pages

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производитель	SMSC [SMSC Corporation]

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SMSC EMC1001

DATASHEET

Revision 1.6 (01-29-07)

Datasheet

PRODUCT FEATURES

EMC1001

1.5°C SMBus

Temperature Sensor in

Miniature SOT-23

General Description

The EMC1001 is a tiny SMBus temperature sensor with

±1.5

°C accuracy and two interrupts. Packaged in a

SOT23-6, the EMC1001 provides an accurate, low-cost,

low-current, solution for critical temperature monitoring

in a PC or embedded applications.

The EMC1001 generates two separate interrupts with

programmable thermal trip points. The THERM output

operates as a thermostat with programmable threshold

and hysteresis. The ALERT output can be configured

as a maskable SMBus alert

with

programmable

window comparator limits, or as a second THERM

output. An efficient fan control system can be created

since this output may be used to control a fan.

A power down mode extends battery life in portable

applications.

Each part number may be configured to respond to one

of four separate SMBus addresses.

Features

Self Contained Internal Temperature Sensor

—0.25

°C resolution

—

±1.5°C Accuracy 40°C to 85°C

Small 6-lead SOT lead-free RoHS compliant

packages

SMBus address selected by external resistor

—

Select 1 of 4 per package, 8 addresses available

Maskable Interrupt using ALERT

One-shot Command during standby

Low Power, 3.0V to 3.6V Supply

—

47uA at 0.0625 Conversions per Second (Typical)

—

4.8uA in Standby (Typical)

SMBus 2.0 Compliant interface

Programmable temperature conversion rate

Applications

Desktop and Notebook Computers

Thermostats

Smart batteries

Industrial/Automotive

Other Electronic Systems

Simplified Block Diagram

EMC1001

Internal

Temp Diode

Switching

Current

SMCLK

High Limit Registers

THERM Hysteresis Register

Low Limit Registers

THERM Limit Register

Address Pointer Register

Conversion Rate Register

Interrupt Masking

Status Register

Configuration Register

Temperature

Register

ALERT

SMDATA

10-bit

delta-sigma

ADC

THERM

Аналогичный номер детали - EMC1001

производитель	номер детали	датащи	подробное описание детали
Microchip Technology	EMC1001	2Mb / 44P	Analog & Interface Product Selector Guide 11/29/11
	EMC1001	2Mb / 44P	Analog and Interface Product Selector Guide 11/29/11
	EMC1001-1-AFZQ-TR	395Kb / 24P	짹1.5째C SMBus Temperature Sensor in Miniature TSOT 01/27/15
	EMC1001-AFZQ-TR	395Kb / 24P	짹1.5째C SMBus Temperature Sensor in Miniature TSOT 01/27/15
	EMC1001	395Kb / 24P	짹1.5째C SMBus Temperature Sensor in Miniature TSOT 01/27/15

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Аналогичное описание - EMC1001

производитель	номер детали	датащи	подробное описание детали
Linear Technology	LTC1695	227Kb / 20P	SMBus/I2C Fan Speed Controller in SOT-23
List of Unclassifed Man...	ATS50	298Kb / 9P	LOW-VOLTAGE SOT-23 TEMPERATURE SENSOR
Analog Devices	AD7814	128Kb / 8P	10-Bit Digital Temperature Sensor in 6-Lead SOT-23 REV. E
Analog Devices	AD7814	128Kb / 8P	10-Bit Digital Temperature Sensor in 6-Lead SOT-23 REV. E
Linear Technology	LTC1695	215Kb / 20P	SMBus/IC Fan Speed Controller in SOT-23
Texas Instruments	SM73710	374Kb / 12P	SM73710 2.7V, SOT-23 Temperature Sensor
	TMP100	886Kb / 30P	TMP10x Temperature Sensor With I2C and SMBus Interface with Alert Function in SOT-23 Package
	LM50	830Kb / 15P	SOT-23 Single-Supply Centigrade Temperature Sensor
Microchip Technology	EMC1001	395Kb / 24P	짹1.5째C SMBus Temperature Sensor in Miniature TSOT 01/27/15
Texas Instruments	TMP100-Q1	414Kb / 29P	Temperature Sensor With I2C and SMBus Interface with Alert Function in SOT-23 Package

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