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TC74A2-5.0VAT - 

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

TC74A2-5.0VAT - Temperature Sensor IC, Digital, ± 2°C, -40 °C, +125 °C, TO-220, 5 Pins

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Manufacturer:
MICROCHIP MICROCHIP
Manufacturer Part No:
TC74A2-5.0VAT
Order Code:
1627206
Technical Datasheet:
TC74A2-5.0VAT   Datasheet
See all Technical Docs

Product Overview

The TC74A2-5.0VAT is a serially accessible tiny serial Digital Thermal Sensor for small form-factor applications. Temperature data is converted from the onboard thermal sensing element and made available as an 8-bit digital word. Communication with the TC74 is accomplished via a 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. During normal operation, the quiescent current is 200µA (typical). During standby operation, the quiescent current is 5µA (typical). The TC74 acquires and converts temperature information from its onboard solid-state sensor with a resolution of ±1°C. It stores the data in an internal register which is then read through the serial port.
  • Output temperature as an 8-bit digital word
  • Simple serial port interface
  • 200µA Maximum input/supply current
  • 200µA Typical supply current

Applications

Computers & Computer Peripherals, Automation & Process Control, Power Management

Product Information

:
Digital
:
± 2°C
:
-40°C
:
+125°C
:
TO-220
:
5Pins
:
2.7V
:
5.5V
:
-
:
-
:
-
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350 will be available for delivery on 01/01/20

More stock available week commencing 10/02/20

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