1

2

3

4

8

7

6

5

SCL

SDA

ALERT/THERM2

GND

V+

D+

D−

THERM

TMP411-Q1

SBOS527F – DECEMBER 2010 – REVISED NOVEMBER 2013

www.ti.com

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling and installation procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision integrated circuits may be more

susceptible to damage because very small parametric changes could cause the device not to meet its published specifications.

DEFAULT

ORDERABLE PART

DEFAULT LOCAL HIGH

DEFAULT REMOTE HIGH

TEMPERATURE

NUMBER

TEMPERATURE LIMIT

TEMPERATURE LIMIT

RANGE

TMP411AQDGKRQ1

100 1100

+85°C

+85°C

Standard

TMP411BQDGKRQ1

100 1101

+85°C

+85°C

Standard

TMP411CQDGKRQ1

100 1110

+85°C

+85°C

Standard

TMP411DQDGKRQ1

100 1100

+110°C

+110°C

Standard

(1)

For the most current package and ordering information see the Package Option Addendum at the end of this document, or see the TI

web site at www.ti.com.

VSSOP PACKAGE

(TOP VIEW)

PIN ASSIGNMENTS

PIN

NAME

DESCRIPTION

1

V+

Positive supply (2.7 V to 5.5 V)

2

D+

Positive connection to remote temperature sensor

3

D

−

Negative connection to remote temperature sensor

4

THERM

Thermal flag, active-low, open-drain; requires pullup resistor to V+

5

GND

Ground

Alert (reconfigurable as second thermal flag), active-low, open-drain; requires

6

ALERT/THERM2

pullup resistor to V+

7

SDA

Serial data line for SMBus, open-drain; requires pullup resistor to V+

8

SCL

Serial clock line for SMBus, open-drain; requires pullup resistor to V+

2

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