| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Series | Package/Case | Packaging | Product Status | Sensor Type | Humidity Range | Output Type | Output | Accuracy | Response Time | Sensitivity | Voltage - Supply | Mounting Type | Operating Temperature | Grade | Qualification | Supplier Device Package | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|   | SI7021-A20-IMRSENS HUMID/TEMP 3.6V I2C 3% 6DFN Silicon Labs | 14,755 |  |   Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±3% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) | 
|   | SI7015-A20-FMSENS HUMI/TEMP 3.6V I2C 4.5% QFN Silicon Labs | 169 |  |   Datasheet | - | 24-VFQFN Exposed Pad | Tube | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±4.5% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | 0°C ~ 70°C | - | - | 24-QFN (4x4) | 
|   | SI7005-B-GM1SENS HUMID/TMP 3.3V I2C 3% 24QFN Silicon Labs | 365 |  |   Datasheet | - | 24-LFQFN Exposed Pad | Strip | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±3% RH | 8 s | - | 2.1V ~ 3.6V | Surface Mount | -40°C ~ 85°C | - | - | 24-QFN (4x4) | 
|   | SI7021-A20-YM1SENSOR RHT DGTL AUTO 6DFN Silicon Labs | 1,174 |  |   Datasheet | - | 6-WDFN Exposed Pad | Strip | Not For New Designs | Humidity, Temperature | 0 ~ 100% RH | I2C | 12 b | ±3% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | - | - | - | 6-DFN (3x3) | 
|   | SI7021-A20-IMSENS HUMI/TEMP 3.6V I2C 3% 6DFN Silicon Labs | 3,820 |  |   Datasheet | - | 6-WDFN Exposed Pad | Strip | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±3% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) | 
|   | SI7023-A20-IM1SENS HUMI/TEMP 3.6V PWM 3% 6DFN Silicon Labs | 3,273 |  |   Datasheet | - | 6-WDFN Exposed Pad | Strip | Not For New Designs | Humidity, Temperature | 0 ~ 100% RH | PWM | 11b | ±2% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) | 
|   | SI7020-A20-YM1RSENSOR RHT DGTL AUTO 6DFN Silicon Labs | 4,003 |  |   Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Humidity, Temperature | 0 ~ 100% RH | I2C | 12 b | ±3% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) | 
|   | SI7020-A20-GMSENS HUMI/TEMP 3.6V I2C 4% 6DFN Silicon Labs | 1,946 |  |   Datasheet | - | 6-WDFN Exposed Pad | Strip | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±4% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 85°C | - | - | 6-DFN (3x3) | 
|   | SI7022-A20-IM1RSENS HUMID/TEMP 3.6V PWM 3% 6DFN Silicon Labs | 1,144 |  |   Datasheet | - | 6-WDFN Exposed Pad | Tape & Reel (TR) | Not For New Designs | Humidity, Temperature | 0 ~ 100% RH | PWM | 11b | ±3% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) | 
|   | SI7020-A20-IMSENS HUMI/TEMP 3.6V I2C 4% 6DFN Silicon Labs | 4,731 |  |   Datasheet | - | 6-WDFN Exposed Pad | Strip | Obsolete | Humidity, Temperature | 0 ~ 100% RH | I2C | 12b | ±4% RH | 18 s | - | 1.9V ~ 3.6V | Surface Mount | -40°C ~ 125°C | - | - | 6-DFN (3x3) |