AT30TS74-MA8M-T IC Sensors by Microchip Technology

±1.0°C Accurate Digital Temperature Sensor

Status: Active
Series: AT30TS74
RoHS: Compliant
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Microchip's  AT30TS74 temperature sensor is capable of measuring and converting temperatures from -55ºC to +125ºC to a digital word and provides a typical accuracy of +-1.0ºC over the operating temperature range of -20ºC to +100ºC. The device is factory calibrated and requires no external components to help provide a cost effective solution. To reduce current consumption and save power, the AT30TS74 features a shutdown mode which turns off all internal circuitry except for the internal power-on reset and serial interface circuits. In addition, the device features a power saving one-shot mode that allows the device to make a temperature measurement and update the temperature register and then return to shutdown mode. The AT30TS74 is based on the industry standard "LM75-type" compatible temperature sensor and is a precision temperature monitoring device designed for use in a variety of applications. The device combines a highly accurate digital temperature sensor with programmable high and low temperature alarms, user-selectable resolution up to 12 bits, and an I2C/SMBus compatible serial interface available in compact packages.

Where to Buy

Prices starting from US$0.58

Distributor Stock
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Farnell
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Microchip Technology
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Newark Electronics
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element14
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Chip One Stop
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Future Electronics
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Features

2-wire I²C™/SMBus Compatible Interface
Single 1.7V to 5.5V Supply
I2C High-Speed (HS) Mode Compatible ̶3.4MHz Maximum Clock Frequency
User Selectable 9- to 12-Bit Resolution
±1°C Accuracy from -20°C to +100°C
Low Operating Current: 130 µA (typical)
Shutdown Mode: 0.6µA (typical)
Power Saving One-Shot Temperature Conversion Measurement
Space Saving SOIC, DFN, MSOP and Wafer level CSP Packages available

Specifications

Pins | Packaging 8 | UDFN
Temp Range -40C to +125C
Packing Media Tape and reel (5000)

Environmental Information

JEDEC Indicator e4
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.0096
Shipping Weight (kg) 0.084
Lead Count 8
Package Type UDFN
Package Width or Size 2x3x0.6mm
Soldering Composition NiPdAu

Alternative Descriptions

1.7-5.5V, 3.4MHz, Ind High Tmp, 8-UDFN | Microchip Technology
Temperature Sensor, Digital, Msop-8 | Newark Electronics
TEMPERATURE SENSOR, DIGITAL, MSOP-8 | element14
SENSOR DIGITAL -55C-125C 8UDFN | Future Electronics
Temp Sensor Digital Serial (2-Wire) 8-Pin UDFN T/R | Avnet America


Frequently Asked Questions

Where can I find additional details, specifications and documents for a AT30TS74-MA8M-T?

Additional datasheets, footprints and schematics for AT30TS74-MA8M-T are listed on our Part Details page. You can also find images and similar parts to AT30TS74-MA8M-T on this page.

What pricing and inventory information can I view?

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What category does AT30TS74-MA8M-T fall under?

The AT30TS74-MA8M-T is listed under Semiconductors - ICs > IC Sensors > IC Temperature Sensors.

Can I view similar or alternative parts?

You can view similar parts to AT30TS74-MA8M-T when available in the IC Temperature Sensors range under the specifications section at the bottom of the details page.

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Is the AT30TS74-MA8M-T RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

Which authorised distributors for AT30TS74-MA8M-T have stock available?

Authorised distributors including Microchip Technology, Newark Electronics, element14, Farnell and Chip One Stop have stock available or on a lead time for AT30TS74-MA8M-T.

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