AT30TS74-U1FMBB-T The Microchip Technology AT30TS74-U1FMBB-T is a digital temperature sensor with an operating range of -55°C to 125°C. It features an I2C/SMBus interface and offers high accuracy.
Mfr Part #:

AT30TS74-U1FMBB-T

Available from 1 distributors
Mfr Name: Microchip Technology
Microchip Technology
The Microchip Technology AT30TS74-U1FMBB-T is a digital temperature sensor with an operating range of -55°C to 125°C. It features an I2C/SMBus interface and offers high accuracy.
Total Stock: 2,490 pcs
$ Price Range: $1.50

AT30TS74-U1FMBB-T Available from 1 distributor

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AT30TS74-U1FMBB-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Active Current
Features
Halogen Free
Interface Speed
Mounting Type
Operating Temperature
Output Type
Package Description
Resolution
Sensing Temperature
Sensor Type
Shutdown Current
Test Condition
Voltage
accuracy (Typical @ -20 °C to +100 °C)

AT30TS74-U1FMBB-T Description

Short technical summary and product information.

The AT30TS74-U1FMBB-T from Microchip Technology is a precise digital temperature sensor designed for accurate local temperature monitoring. It operates over a wide temperature range from -55°C to +125°C, with typical accuracy of ±1.0°C within the -20°C to +100°C range. The sensor supports user-configurable resolution from 9 to 12 bits, allowing for measurements as precise as 0.0625°C.

 

This device features a 2-wire I2C and SMBus compatible serial interface, supporting high-speed mode up to 3.4MHz. It includes programmable high and low temperature limits and an ALERT output pin for temperature alarms. The AT30TS74 is pin and software compatible with industry-standard LM75-type devices.

 

Designed for surface mount applications, the AT30TS74-U1FMBB-T is available in WLCSP and other package options. It operates from a single 1.7V to 5.5V supply and includes a low-power shutdown mode, consuming only 1µA typical current in shutdown. Built-in noise suppression filtering enhances signal integrity.

AT30TS74-U1FMBB-T Quick Information

Product Type: Digital Temperature Sensor
Canonical Name: AT30TS74 Digital Temperature Sensor
Subcategory: Temperature Sensors

AT30TS74-U1FMBB-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Lead Free

AT30TS74-U1FMBB-T Estimated Pricing

Qty Low High
1+ $1.50 $1.50

Estimated market price range - modelled values for guidance only, not live distributor offers.

AT30TS74-U1FMBB-T Features

  • Measures temperature from -55°C to 125°C.
  • High accuracy of ±1.0°C typical.
  • User-configurable 9 to 12-bit resolution.
  • I2C and SMBus compatible interface.
  • Low-power shutdown mode available.

AT30TS74-U1FMBB-T Applications

  • Accurate local temperature monitoring.
  • System reliability temperature checks.
  • Temperature alarm indication.
  • Power-sensitive electronic systems.

AT30TS74-U1FMBB-T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the AT30TS74-U1FMBB-T?

The operating temperature range is -55°C to 125°C.

What is the accuracy of the AT30TS74-U1FMBB-T?

The accuracy is ±1°C typical over the -20°C to 100°C range, and ±2°C typical over the -40°C to 125°C range.

What interface does the AT30TS74-U1FMBB-T use?

It uses a 2-wire I2C and SMBus compatible serial interface.

What is the resolution of the AT30TS74-U1FMBB-T?

The resolution is user-configurable from 9 to 12 bits.

What package options are available for the AT30TS74?

Available package options include 8-lead SOIC, 8-lead MSOP, 8-pad Ultra Thin DFN (UDFN), 4-ball WLCSP, and 5-ball WLCSP.

Does the AT30TS74 have a shutdown mode?

Yes, it features a shutdown mode to minimize power consumption, with a typical shutdown current of 1µA.

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