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TE CONNECTIVITY HTU21D

Temperature and Humidity Sensor, 0 to 100% RH, -40°C to 125°C, I2C, Digital, DFN-6, 1.8 to 3.6 V

TE CONNECTIVITY HTU21D
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Manufacturer Part No:
HTU21D
Order Code:
2393536
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Technical Datasheet:
HTU21D   Datasheet
ECAD / MCAD
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Product Overview

The HTU21D is a new digital Humidity Sensor with temperature output. Setting new standards in terms of size and intelligence. This sensor provides calibrated, linearized signals in digital, I²C format. The digital humidity sensor is dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a microcontroller is made possible with the module for humidity and temperature digital outputs. These low power sensor is designed for high volume and cost sensitive applications with tight space constraints. Every sensor is individually calibrated and tested. Lot identification is printed on the sensor and an electronic identification code is stored on the chip which can be read out by command. Low battery can be detected and a checksum improves communication reliability. The resolution of these digital humidity sensors can be changed by command (8/12-bit up to 12/14-bit for RH/T).
  • Full Interchange-ability with No Calibration Required in Standard Conditions
  • Instantaneous De-saturation After Long Periods in Saturation Phase
  • Compatible with Automatized Assembly Processes, Including Pb-free and Reflow Processes
  • Individual Marking for Compliance to Stringent Traceability Requirements

Applications

Automotive, Consumer Electronics, Computers & Computer Peripherals, HVAC, Industrial

Warnings

ESD sensitive device, take proper precaution while handling the device.

Product Information

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:
0% to 100% Relative Humidity

:
± 2% RH

:
± 0.3°C

:
5s

:
10s

:
I2C

:
Digital

:
DFN

:
6Pins

:
-40°C

:
125°C

:
1.8V

:
3.6V

:
-

:
-

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Technical Documents (2)

Packaging type Cut Tape
 
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Re-reel (minimum 10/reel):2393536RL Check stock

753 In stock Need more?

753 UK stock available for 3-4 business days delivery

Due to market conditions delivery times are for general guidance only and may be subject to change at short notice

HK$61.98

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