Microchip TC74 Series, Digital Output Temperature Sensor, Surface Mount, I2C, SMBus, ±3°C, 5-Pin SOT-23

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Subtotal (1 reel of 3000 units)*

£1,959.00

(exc. VAT)

£2,352.00

(inc. VAT)

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Units
Per unit
Per Reel*
3000 +£0.653£1,959.00

*price indicative

RS Stock No.:
264-8904
Mfr. Part No.:
TC74A4-3.3VCTTR
Brand:
Microchip
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Brand

Microchip

Product Type

Temperature Sensor

Output Type

Digital

Sub Type

Sensor

Interface Type

I2C, SMBus

Accuracy

±3°C

Mount Type

Surface

Pin Count

5

Minimum Operating Temperature

0°C

Maximum Operating Temperature

125°C

Minimum Supply Voltage

2.7V

Maximum Supply Voltage

5.5V

Package Type

SOT-23

Length

2.8mm

Height

1.45mm

Series

TC74

Standards/Approvals

RoHS

Automotive Standard

No

The Microchip tiny serial digital temperature sensor particularly suited for low cost and 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 this IC 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. Small size, low installed cost and ease of use make the it an ideal choice for implementing thermal management in a variety of systems.

Outputs temperature as an 8-Bit digital word

Simple serial port interface

±2°C Accuracy from +25°C to +85°C

±3°C Accuracy from 0°C to +125°C

Supply Voltage of 2.7V to 5.5V

200 μA (typ.) Operating Current

5 μA (typ.) Standby Mode Current

Temperature resolution is 1°C

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