ShenzhenYijiajie Electronic Co., Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 1501/pcs/pre |
| Delivery Time | 3-5work days |
| Packaging Details | In a box |
| Voltage Supply | VDD 1.5 3.0 3.6 V |
| Current consumption (1) | 0.02 0.14 µA |
| Power Dissipation | 2.7 µW |
| Communication | digital 2-wire interface, I²C protocol |
| Storage | -40°C/125°C |
| Brand Name | MEAS/TE |
| Model Number | HTU21D(F) |
| Place of Origin | United States |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 1501/pcs/pre |
| Delivery Time | 3-5work days | Packaging Details | In a box |
| Voltage Supply | VDD 1.5 3.0 3.6 V | Current consumption (1) | 0.02 0.14 µA |
| Power Dissipation | 2.7 µW | Communication | digital 2-wire interface, I²C protocol |
| Storage | -40°C/125°C | Brand Name | MEAS/TE |
| Model Number | HTU21D(F) | Place of Origin | United States |
| High Light | HTU21D-F Humidity Temperature Sensor ，Humidity Temperature Sensor VDD ，Digital Relative Humidity Sensor I²C interface | ||
Product Description:
HTU21D(F) RH/T Sensor IC Digital Relative Humidity Sensor With Temperature Output
Features:
DFN type package · Relative Humidity and Temperature Digital Output, I²C interface · Fully calibrated · Lead free sensor, reflow solderable · Low power consumption · Fast response time DESCRIPTION The HTU21D(F) is a new digital humidity sensor with temperature output by MEAS. Setting new standards in terms of size and intelligence, it is embedded in a reflow solderable Dual Flat No leads (DFN) package with a small 3 x 3 x 0.9 mm footprint. This sensor provides calibrated, linearized signals in digital, I²C format. HTU21D(F) digital humidity sensors are dedicated humidity and temperature plug and play transducers for OEM applications where reliable and accurate measurements are needed. Direct interface with a micro-controller is made possible with the module for humidity and temperature digital outputs. These low power sensors are 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 (8/12bit up to 12/14bit for RH/T). With MEAS’ improvements and miniaturization of this sensor, the performance-to-price ratio has been improved – and eventually, any device should benefit from its cutting edge energy saving operation mode. Optional PTFE filter/membrane (F) protects HTU21D digital humidity sensors against dust and water immersion, as well as against contamination by particles. PTFE filter/membranes preserve a high response time. The white PTFE filter/membrane is directly stuck on the sensor housing. FEATURES APPLICATIONS
· Full interchangeability with no calibration required in standard conditions
· Automotive: defogging, HVAC
· Home Appliance
· Instantaneous desaturation after long periods in saturation phase
· Medical
· Printers
· Compatible with automatized assembly processes, including Pb free and reflow processes
· Humidifier
· Individual marking for compliance to stringent traceability requirements
Specifications:
| Storage Temperature | Tstg -40 to 125 °C |
| Supply Voltage (Peak) | Vcc 3.8V Vdc |
| Humidity Operating Range RH | 0 to 100 %RH |
| Temperature Operating Range | Ta -40 to +125 °C |
| VDD to GND | -0.3 to 3.6V V |
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2006
Total Annual:
900000-1000000
Employee Number:
50~80
Ecer Certification：
Verified Supplier
Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States HONEYWELL pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV se... Yijiajie Electronics is a full range of silicon pressure sensors from the United States, FREESCALE/, GE, MEAS, SMI, and a full range of sensing and control products from the United States HONEYWELL pressure, temperature and humidity, gas flow, current, Hall effect, etc., Japan HAMAMATSU flame, UV se...
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