HTS221TR vs HTS221 Comparison
Detailed side-by-side comparison of HTS221TR by STMicroelectronics and HTS221 by STMicroelectronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
STMicroelectronics
HTS221TR
HTS221TR - Capacitive Digital Humidity & Temperature Sensor | STMicroelectronics
HTS221TR ✓ ActiveSTMicroelectronics
HTS221 - Capacitive Digital Humidity & Temperature Sensor | STMicroelectronics
HTS221 ✓ ActiveSpecification Comparison
| Parameter | HTS221TR | HTS221 |
|---|---|---|
| Brand | STMicroelectronics | STMicroelectronics |
| Category | Humidity Sensors | Humidity Sensors |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.60 | $3.82 |
| Humidity Range | 0% to 100% RH | 0-100% RH |
| Humidity Accuracy | ±3.5% RH (20-80% RH) | ±3.5% RH (20-80% RH) |
| Temperature Range | -40°C to +120°C | — |
| Temperature Accuracy | ±0.5°C (15-40°C) | ±0.5 °C (15-40 °C) |
| Supply Voltage | 1.7V to 3.6V | 1.7V to 3.6V |
| Current Consumption | 2 µA at 1 Hz sampling | 2 µA at 1 Hz ODR |
| Interface | I2C (up to 400 kHz) and SPI (up to 10 MHz) | I2C and SPI |
| Resolution | 16-bit (humidity: 0.004% RH, temperature: 0.01°C) | — |
| Response Time | 8 s (humidity), 5 s (temperature) | — |
| Package | HLGA-6L (3x3x0.9 mm) | HLGA 2.0 x 2.0 x 0.9 mm |
| Operating Temperature | -40°C to +120°C | — |
| I2C Address | 0x5F | — |
| Embedded Heater | Yes | Yes |
| RoHS Status | Compliant | Compliant |
| Mounting Type | Surface Mount | — |
| Humidity Resolution | — | 0.004% RH |
| Temperature Resolution | — | 0.01 °C |
| Operating Temperature Range | — | -40°C to +120°C |
| Output Data Rate | — | 1 Hz to 12.5 Hz |
| Interrupt Output | — | Programmable |
| MSL Level | — | 1 |