Datasheet > EMC1203

EMC1203

更新时间： 2024-12-01 04:17:31

品牌	Logo	应用领域
SMSC		传感器温度传感器
页数	文件大小	规格书
10页	299K
描述
Triple/Quad Single-Wire Temp Sensor in MSOP-8 Using SMSC BudgetBus Sensor Interface

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

EMC1203 数据手册

EMC1203/EMC1204

Triple/Quad Single-Wire Temp

Sensor in MSOP-8 Using SMSC

BudgetBus

Sensor Interface

Datasheet

General Description

Features

Single-wire SMSC BudgetBus™ Sensor Interface

The EMC1203 and EMC1204 are temperature sensors

that communicate with a host over a single-wire SMSC

BudgetBus™ Sensor Interface. The EMC1203 has an

internal temperature sensor and monitors up to two

remote diodes. An additional remote diode is added with

the EMC1204 for a total of three remote zones, and both

devices are in a small MSOP-8 package. When used in

combination with an SMSC Super I/O host, such as a

keyboard controller, a complete thermal management

system is created. A power down mode preserves

battery life in portable applications. The internal 11-bit

sigma delta temperature-to-digital converter provides

superb linearity, high accuracy and excellent noise

immunity.

Low Power, 3.0V to 3.6V Supply

—

< 50uA at 1 conversion per second

< 2.5uA in Standby

External Temperature Sensor

—

Range -63.875º C to +191.875º C

0.125º C resolution

±1º C Accuracy 60º C to 100º C

Diode Fault Reporting

Self Contained Internal Temperature Sensor

—

Range 0º C to +85º C

0.125º C resolution

±3º C Accuracy 0º C to 85º C

MSOP-8 3x3mm packages; green, lead-free

packages also available

Applications

Desktop Computers

Notebook Computers

Server Applications

INTERNAL

TEMPERATURE TEMPERATURE

REMOTE

PART

NUMBER

MONITOR

EMC1203

EMC1204

Simplified Block Diagram

EMC1203/EMC1204

Switching

Current

DP1

DN1

11-bit

Sigma Delta

ADC

Temperature

Registers

BBUS

Interface

BBUS

DP2/DN3

DN2/DP3

Local Temp

Diode

SMSC EMC1203/EMC1204

DATASHEET

Revision 1.1 (06-12-06)

12 3 4 5 6 7...10

中文翻译

下载PDF

与EMC1203相关器件

型号	品牌	获取价格	描述	数据表
EMC1203-ACZB-TR	MICROCHIP	获取价格	EMC1203-ACZB-TR
EMC1203-ACZL-TR	SMSC	获取价格	Triple/Quad Single-Wire Temp Sensor in MSOP-8 Using SMSC BudgetBus Sensor Interface
EMC1204	SMSC	获取价格	Triple/Quad Single-Wire Temp Sensor in MSOP-8 Using SMSC BudgetBus Sensor Interface
EMC1204-ACZB-TR	MICROCHIP	获取价格	Sensor/Transducer
EMC1204-ACZL-TR	SMSC	获取价格	Triple/Quad Single-Wire Temp Sensor in MSOP-8 Using SMSC BudgetBus Sensor Interface
EMC1210RTLC-10	AXIOMTEK	获取价格	12-Bay Media Converter System
EMC1210RTLC-20	AXIOMTEK	获取价格	12-Bay Media Converter System
EMC1210RTSC	AXIOMTEK	获取价格	12-Bay Media Converter System
EMC1212	SMSC	获取价格	BBUS Compliant Dual Temperature Monitor with Beta Compensation
EMC1212-AGZQ-TR	SMSC	获取价格	BBUS Compliant Dual Temperature Monitor with Beta Compensation