STCN75DS2F

Obsolete

STMicroelectronics

TEMPERATURE SENSOR IC, DIGITAL, ± 3°C, -55 °C TO 125 °C, 8 PINS, MSOP

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Alpha

STCN75DS2F

Obsolete

STMicroelectronics

TEMPERATURE SENSOR IC, DIGITAL, ± 3°C, -55 °C TO 125 °C, 8 PINS, MSOP

Find alt

Alpha

Description Specifications Series Pricing CAD Documents

Description

General part information

STCN75 Series

The STCN75 is a high-precision digital CMOS temperature sensor IC with a sigma-delta temperature-to-digital converter and an I2C-compatible serial digital interface. It is targeted for general applications such as personal computers, system thermal management, electronics equipment, and industrial controllers, and is packaged in the industry-standard 8-lead TSSOP package.

The device contains a bandgap temperature sensor and 9-bit ADC which monitor and digitize the temperature to a resolution up to 0.5 °C. The STCN75 is typically accurate to (±3 °C - max) over the full temperature measurement range of –55 °C to 125 °C with ±2 °C accuracy in the –25 °C to +100 °C range. The STCN75 is pin-for-pin and software compatible with the TCN75.

The STCN75 is specified for operating at supply voltages from 2.7 V to 5.5 V. Operating at 3.3 V, the supply current is typically (125 μA).

Technical Specifications

Parameters and characteristics for this part

Specification	STCN75DS2F

Accuracy - Highest	2 °C
Accuracy - Lowest	3 °C
Features	Shutdown Mode, Standby Mode, Output Switch, Programmable Limit
Mounting Type	Surface Mount
Operating Temperature (Max)	125 °C
Operating Temperature (Min)	-55 °C
Output Type	SMBus, I2C
Package Length	0.118 in
Package Name	8-TSSOP, 8-MSOP, 8-MSOP
Package Width	3 mm
Resolution	9 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	100 ¯C
Test Condition (Primary) Minimum	-25 ¯C
Voltage - Supply (Maximum)	5.5 V
Voltage - Supply (Minimum)	2.7 V

STCN75 Series

Digital temperature sensor IC, thermal watchdog, high-precision

Part	Mounting Type	Package Name	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Output Type	Sensing Temperature - Local (Min)	Sensing Temperature - Local (Max)	Operating Temperature (Max)	Operating Temperature (Min)	Package Length	Package Width	Sensor Type	Accuracy - Lowest	Accuracy - Highest	Features	Resolution	Test Condition (Alternate) Maximum	Test Condition (Alternate) Minimum	Test Condition (Primary) Minimum	Test Condition (Primary) Maximum	Interconnect System	Suggested Programming Environment	Contents	Utilized IC / Part	Platform	Type	Function
STMicroelectronics STCN75M2F	Surface Mount	8-SOIC	5.5 V	2.7 V	I2C SMBus	-55 °C	125 °C	125 °C	-55 °C	0.154 in	3.9 mm	Digital Local	3 °C	2 °C	Output Switch Programmable Limit Shutdown Mode Standby Mode	9 b	125 ¯C	-55 °C	-25 ¯C	100 ¯C
STMicroelectronics STCN75DS2F	Surface Mount	8-MSOP 8-TSSOP 8-MSOP	5.5 V	2.7 V	I2C SMBus	-55 °C	125 °C	125 °C	-55 °C	0.118 in	3 mm	Digital Local	3 °C	2 °C	Output Switch Programmable Limit Shutdown Mode Standby Mode	9 b	125 ¯C	-55 °C	-25 ¯C	100 ¯C
STMicroelectronics STCN75M2E	Surface Mount	8-SOIC	5.5 V	2.7 V	I2C SMBus	-55 °C	125 °C	125 °C	-55 °C	0.154 in	3.9 mm	Digital Local	3 °C	2 °C	Output Switch Programmable Limit Shutdown Mode Standby Mode	9 b	125 ¯C	-55 °C	-25 ¯C	100 ¯C
STMicroelectronics STEVAL-MKI203V1K																					DIL24	Unico	Board Cable	STCN75	Professional MEMS Tool	Sensor	Temperature

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

STCN75DS2F | Datasheet

Datasheet