Microchip TCN75A Series, Digital Output Temperature Sensor, Surface Mount, I2C, ±2°C, 8-Pin SOIC

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RS Stock No.:
264-8906
Mfr. Part No.:
TCN75AVOA713
Manufacturer:
Microchip
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Brand

Microchip

Product Type

Temperature Sensor

Output Type

Digital

Interface Type

I2C

Sub Type

Sensor

Accuracy

±2°C

Mount Type

Surface

Pin Count

8

Maximum Operating Temperature

125°C

Minimum Operating Temperature

-40°C

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Package Type

SOIC

Width

3.9 mm

Height

1.75mm

Length

4.9mm

Series

TCN75A

Standards/Approvals

RoHS

Automotive Standard

No

The Microchip 2-Wire serial digital temperature sensor is capable of reading temperatures from -40°C to +125°C. It notifies the host controller when the ambient temperature exceeds a user programmed set point. The ALERT output is programmable as either a simple comparator for thermostat operation or as a temperature event interrupt. Communication with the sensor is accomplished via a two-wire bus that is compatible with industry standard protocols. This permits reading the current temperature, programming the set point and hysteresis and configuring the device. Small physical size, low installed cost and ease of use make the it an ideal choice for implementing sophisticated temperature system management schemes in a variety of applications.

2-wire I²C™/SMBus Compatible Interface

User Selectable 9- to 12-Bit Resolution

±3°C Accuracy from +25°C to +125°C

Low Operating Current: 500 μA (max)

Shutdown Mode: 2 μA (max)

Power Saving One-Shot Temperature Conversion Measurement

Multi-drop capability

AEC-Q100 Qualified Grade 1

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