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