TMP75CIDGKT

Obsolete

Texas Instruments

1.4V-CAPABLE TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE WITH ONE-SHOT MODE IN LM75 PINOUT

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TMP75CIDGKT

Obsolete

Texas Instruments

1.4V-CAPABLE TEMPERATURE SENSOR WITH I2C/SMBUS INTERFACE WITH ONE-SHOT MODE IN LM75 PINOUT

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Description Specifications Series Pricing CAD Documents

Description

General part information

TMP75 Series

The TMP75-Q1 and TMP175-Q1 devices are digital temperature sensors ideal for negative temperature coefficient (NTC) and positive temperature coefficient (PTC) thermistor replacement. The devices offer a typical accuracy of ±1°C without requiring calibration or external component signal conditioning. Device temperature sensors are highly linear and do not require complex calculations or look-up tables to derive the temperature. The on-chip, 12-bit, analog-to-digital converter (ADC) offers resolutions down to 0.0625°C. The devices are available in the industry-standard, LM75, 8-pin SOIC and VSSOP footprint.

The TMP175-Q1 and TMP75-Q1 feature SMBus, two-wire, and I2C interface compatibility. The TMP175-Q1 device allows up to 27 devices on one bus. The TMP75-Q1 allows up to eight devices on one bus. The TMP175-Q1 and TMP75-Q1 both feature an SMBus alert function.

The TMP175-Q1 and TMP75-Q1 devices are ideal for extended temperature measurement in a variety of communication, computer, consumer, environmental, industrial, and instrumentation applications. The TMP75-Q1 production units are 100% tested against sensors that are NIST-traceable and are verified with equipment that are NIST-traceable through ISO/IEC 17025 accredited calibrations.

Technical Specifications

Parameters and characteristics for this part

Specification	TMP75CIDGKT

Accuracy - Highest	1 °C
Accuracy - Lowest	3 °C
Features	Programmable Limit, Output Switch, Shutdown Mode, One-Shot
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	SMBus
Package Length	0.118 in
Package Name	8-VSSOP, 8-TSSOP, 8-MSOP
Package Width	3 mm
Resolution	11 b
Sensing Temperature - Local (Max)	125 °C
Sensing Temperature - Local (Min)	-55 °C
Sensor Type	Local, Digital
Test Condition (Alternate) Maximum	125 ¯C
Test Condition (Alternate) Minimum	-55 °C
Test Condition (Primary) Maximum	70 °C
Test Condition (Primary) Minimum	0 °C
Voltage - Supply (Maximum)	3.6 V
Voltage - Supply (Minimum)	1.4 V

TMP75 Series

Automotive Temp Sensor with I2C/SMBus Interface in Industry Standard LM75 Form Factor & Pinout

Part	Features	Test Condition (Alternate) Minimum	Test Condition (Primary) Maximum	Test Condition (Alternate) Maximum	Test Condition (Primary) Minimum	Sensor Type	Output Type	Sensing Temperature - Local (Max)	Sensing Temperature - Local (Min)	Operating Temperature (Max)	Operating Temperature (Min)	Resolution	Package Length	Package Name	Package Width	Mounting Type	Accuracy - Lowest	Accuracy - Highest	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Qualification	Grade	Voltage - Supply	Supplied Contents	Utilized IC / Part	Sensing Range (Min)	Sensing Range (Max)	Interface	Contents	Sensitivity Tolerance	Test Condition (Min)	Test Condition (Max)
Texas Instruments TMP75AIDRG4	One-Shot Output Switch Programmable Resolution Shutdown Mode Standby Mode	-40 °C	85 °C	125 ¯C	-25 ¯C	Digital Local	I2C SMBus	125 °C	-40 °C	127 °C	-55 °C	11 b	0.154 in	8-SOIC	3.9 mm	Surface Mount	3 °C	2 °C	5.5 V	2.7 V
Texas Instruments TMP75AID	One-Shot Output Switch Programmable Resolution Shutdown Mode Standby Mode	-40 °C	85 °C	125 ¯C	-25 ¯C	Digital Local	I2C SMBus	125 °C	-40 °C	127 °C	-55 °C	11 b	0.154 in	8-SOIC	3.9 mm	Surface Mount	3 °C	2 °C	5.5 V	2.7 V
Texas Instruments TMP75AIDG4	One-Shot Output Switch Programmable Resolution Shutdown Mode Standby Mode	-40 °C	85 °C	125 ¯C	-25 ¯C	Digital Local	I2C SMBus	125 °C	-40 °C	127 °C	-55 °C	11 b	0.154 in	8-SOIC	3.9 mm	Surface Mount	3 °C	2 °C	5.5 V	2.7 V
Texas Instruments TMP75CQDGKRQ1	One-Shot Shutdown Mode	-40 °C	70 °C	125 ¯C	0 °C	Digital Local	SMBus	125 °C	-40 °C	125 °C	-40 °C	12 b	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Surface Mount	1 °C	0.25 °C	3.6 V	1.4 V	AEC-Q100	Automotive
Texas Instruments TMP75BQDQ1	One-Shot Output Switch Programmable Limit Shutdown Mode	-40 °C	85 °C	125 ¯C	-25 ¯C	Digital Local	SMBus	125 °C	-40 °C	125 °C	-40 °C	11 b	0.154 in	8-SOIC	3.9 mm	Surface Mount	3 °C	2 °C	3.6 V	1.4 V	AEC-Q100	Automotive	4 V
Texas Instruments TMP75BIDGKR	One-Shot Output Switch Programmable Limit Shutdown Mode	-55 °C	85 °C	125 ¯C	-20 °C	Digital Local	SMBus	125 °C	-55 °C	125 °C	-55 °C	11 b	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Surface Mount	3 °C	2 °C	3.6 V	1.4 V			4 V
Texas Instruments TMP75CEVM						Temperature													3.6 V	1.4 V				Board(s)	TMP75C	-40 °C	125 °C	I2C SMBus	Board	1 °C
Texas Instruments TMP75CIDGKR	One-Shot Output Switch Programmable Limit Shutdown Mode	-55 °C	70 °C	125 ¯C	0 °C	Digital Local	SMBus	125 °C	-55 °C	125 °C	-55 °C	11 b	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Surface Mount	3 °C	1 °C	3.6 V	1.4 V
Texas Instruments TMP75BQDGKTQ1	One-Shot Output Switch Programmable Limit Shutdown Mode	-40 °C	85 °C	125 ¯C	-20 °C	Digital Local	SMBus	125 °C	-40 °C	125 °C	-40 °C	11 b	0.118 in	8-TSSOP 8-MSOP 8-VSSOP	3 mm	Surface Mount	3 °C	2 °C	3.6 V	1.4 V	AEC-Q100	Automotive	4 V
Texas Instruments TMP75AQDRQ1						Digital Local	I2C SMBus	125 °C	-40 °C	125 °C	-40 °C	12 b	0.154 in	8-SOIC	3.9 mm	Surface Mount	3 °C	1 °C	5.5 V	2.7 V	AEC-Q100	Automotive									-40 °C	125 °C

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

TMP75C 1.8-V Digital Temperature Sensor with Two-Wire Interface and Alert datasheet (Rev. B)

LM75B and TMP1075 Industry-Standard Devices: Design Guidelines and Spec Comparison (Rev. A)

TMP75BEVM and TMP75CEVM User Guide

How to Read and Interpret Digital Temperature Sensor Output Data (Rev. A)