Datasheet > 411B

411B

更新时间： 2024-09-24 03:58:19

品牌	Logo	应用领域
BB		传感器温度传感器
页数	文件大小	规格书
28页	376K
描述
【1∑C Remote and Local TEMPERATURE SENSOR with N-Factor and Series Resistance Correction

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411B 数据手册

TMP411

SBOS383A − FEBRUARY 2007

1°C Remote and Local TEMPERATURE SENSOR

with N-Factor and Series Resistance Correction

F_DEATURES

DESCRIPTION

The TMP411 is a remote temperature sensor monitor with

built-in local temperature sensor. The remote

1°C REMOTE DIODE SENSOR

1°C LOCAL TEMPERATURE SENSOR

PROGRAMMABLE NON-IDEALITY FACTOR

SERIES RESISTANCE CANCELLATION

ALERT FUNCTION

temperature sensor diode-connected transistors are

typically low-cost, NPN- or PNP-type transistors or diodes

that are an integral part of microcontrollers,

microprocessors, or FPGAs.

PROGRAMMABLE RESOLUTION: 9 to 12 Bits

PROGRAMMABLE THRESHOLD LIMITS

TWO-WIRE/SMBus SERIAL INTERFACE

MINIMUM AND MAXIMUM TEMPERATURE

MONITORS

Remote accuracy is 1°C for multiple IC manufacturers,

with no calibration needed. The Two-Wire serial interface

accepts SMBus write byte, read byte, send byte, and

receive byte commands to program the alarm thresholds

and to read temperature data.

Features that are included in the TMP411 are: series

resistance cancellation, programmable non-ideality factor,

programmable resolution, programmable threshold limits,

minimum and maximum temperature monitors, wide

remote temperature measurement range (up to +150°C),

diode fault detection, and temperature alert function.

MULTIPLE INTERFACE ADDRESSES

ALERT/THERM2 PIN CONFIGURATION

DIODE FAULT DETECTION

A_DPPLICATIONS

LCD/DLP/LCOS PROJECTORS

The TMP411 is available in both MSOP-8 and SO-8

(available Q1 2007) packages.

SERVERS

INDUSTRIAL CONTROLLERS

CENTRAL OFFICE TELECOM EQUIPMENT

DESKTOP AND NOTEBOOK COMPUTERS

STORAGE AREA NETWORKS (SAN)

V+

THERM

INDUSTRIAL AND MEDICAL

EQUIPMENT

ALERT/THERM2

V+

TMP411

GND

Interrupt

Consecutive Alert

PROCESSOR/FPGA

TEMPERATURE MONITORING

Configuration

Configuration Register

Remote Temp High Limit

Remote THERM Limit

Remote Temp Low Limit

THERM Hysteresis Register

Local Temp High Limit

Local THERM Limit

N−Factor

Correction

Status Register

Local

Temperature

Comparators

Conversion Rate

Local Temp Low Limit

Local Temperature Min/Max Register

Remote Temperature Min/Max Register

Manufacturer ID Register

Device ID Register

D+

Remote

Temperature

−

Configuration Register

Resolution Register

SCL

SDA

Bus Interface

Pointer Register

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

DLP is a registered trademark of Texas Instruments. SMBus is a trademark of Intel Corp.

All other trademarks are the property of their respective owners.

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与411B相关器件

型号	品牌	获取价格	描述	数据表
411C	SWITCH	获取价格	Audio/RCA Connector, 2 Pole(s), Solder Lug Terminal, Jack,
411D	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-12	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-18	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-26	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-5	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-6	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411D-9	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS
411DD-12	TELEDYNE	获取价格	ESTABLISHED RELIABILITY TO-5 RELAYS

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