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MICROCHIP  TC74A0-5.0VAT  Temperature Sensor IC, Digital, ± 2°C, -40 °C, +125 °C, TO-220, 5 Pins

Product Overview

The TC74A0-5.0VAT is a tiny serial Digital Thermal Sensor, particularly suited for small form-factor applications. Temperature data is converted from the on-board thermal sensing element and made available as an 8-bit digital word. Communication with the TC74 is accomplished via a simple 2-wire SMBus/I²C™-compatible serial port. This bus also can be used to implement multi-drop/multi-zone monitoring. The SHDN bit in the CONFIG register can be used to activate the low-power standby mode. Temperature resolution is 1°C. Conversion rate is a nominal 8 samples/second. Power consumption in only 200µA (5µA standby). Small size, low installed cost and ease of use make the TC74 an ideal choice for implementing thermal management in a variety of systems.
  • Outputs temperature as an 8-bit digital word
  • Simple SMBus/I²C™ serial port interface

 

Product Information

IC Output Type:
Digital
Sensing Accuracy Range:
± 2°C
Sensing Temperature Min:
-40°C
Sensing Temperature Max:
+125°C
Sensor Case Style:
TO-220
No. of Pins:
5Pins
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
-
Automotive Qualifications Standard:
-
MSL:
-
Supply Current:
200 µA
Supply Voltage Range:
2.7V to 5.5V
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Computers & Computer Peripherals;
  • Power Management

Legislation and Environmental

Moisture Sensitivity Level:
-
RoHS Compliant:
Yes
Authorized Distributor

Substitutes

Associated Products

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