# HDC3020QDEFRQ1 (Component)
## Description
Humidity, Temperature 0 ~ 100% RH I2C ±0.5% RH 4 s Surface Mount #commonpartslibrary
#integratedcircuit
#sensor
## Component Details
- **Owner:** adrian95
- **Created:** 7/22/2024
- **Last Updated:** 7/22/2024
- **Visibility:** Public
- **Manufacturer Name:** Texas Instruments
- **Manufacturer Part Number:** HDC3020QDEFRQ1
- **Datasheet URL:** https://www.ti.com/lit/ds/symlink/hdc3020-q1.pdf
- **Part Type:** Sensor
- **License:** https://creativecommons.org/licenses/by/4.0/
- **Used in:** 10 projects
## Distributor Pricing (qty 1)
*Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.*
| Distributor | Unit Price (qty 1) | Stock |
|------------|--------------------|-------|
| [Arrow](https://www.arrow.com/en/products/hdc3020qdefrq1/texas-instruments.html?utm_currency=USD®ion=nac) | N/A | N/A |
| [Digi-Key](https://www.digikey.com/en/products/detail/texas-instruments/HDC3020QDEFRQ1/17885026) | N/A | N/A |
| [LCSC](https://www.lcsc.com/product-detail/C17390284.html) | $3.8858 | 96 |
| [Mouser](https://www.mouser.com/ProductDetail/Texas-Instruments/HDC3020QDEFRQ1?qs=By6Nw2ByBD2m7ux8KoO%2FTQ%3D%3D) | $3.31 | 0 |
- **Part Type:** Sensors
- **Manufacturer:** Texas Instruments
- **MPN:** HDC3020QDEFRQ1
- **Mount Type:** Surface Mount
- **Pin Count:** 9
## Pins
| Pin | Name | Type |
|-----|------|------|
| 1 | SDA | |
| 2 | ADDR | |
| 3 | ALERT | |
| 4 | SCL | |
| 5 | VDD | |
| 6 | *RESET | |
| 7 | ADDR1 | |
| 8 | GND | |
| 9 | EPAD | |
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*Generated from [https://www.flux.ai/adrian95/hdc3020qdefrq1](https://www.flux.ai/adrian95/hdc3020qdefrq1)*