Maxim Integrated Temperature Sensor Switch, Digital Output, Surface Mount, Serial-2 Wire, ±2°C, 8 Pins
- RS Stock No.:
- 540-2748
- Mfr. Part No.:
- DS1621S+
- Manufacturer:
- Maxim Integrated
The image is for reference only, please refer to product details and specifications
Discontinued product
- RS Stock No.:
- 540-2748
- Mfr. Part No.:
- DS1621S+
- Manufacturer:
- Maxim Integrated
Product overview and Technical data sheets
Legislation and Compliance
Product Details
DS1620/1621 Digital Thermometer & Thermostat
The DS1620/1621 is a temperature-to-digital converter with over/under-temperature alarm outputs. Temperature is supplied as a 9-bit value. Applications include PCs, mobile phones, office equipment and data loggers.
Measurement temperature range: -55 to +125°C
Data output: 3-wire serial (DS1620), 2-wire serial I²C bus (DS1621)
Conversion Time (Max): 750ms
Power supply: +2.7V to +5.5Vdc
Data output: 3-wire serial (DS1620), 2-wire serial I²C bus (DS1621)
Conversion Time (Max): 750ms
Power supply: +2.7V to +5.5Vdc
Note
Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.
Temperature & Humidity Sensors, Maxim Integrated
Specifications
Attribute | Value |
|---|---|
| Sensor Function | Temperature Switch |
| Output Type | Digital |
| Interface Type | Serial-2 Wire |
| Accuracy | ±2°C |
| Mounting Type | Surface Mount |
| Pin Count | 8 |
| Minimum Operating Temperature | -55 °C |
| Operating Temperature Range | -55 → +125 °C |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Supply Voltage | 2.7 V |
| Maximum Operating Supply Voltage | 5.5 V |
| Package Type | SOIC |
| Length | 5mm |
| Height | 1.5mm |
| Width | 4mm |
| Dimensions | 5 x 4 x 1.5mm |
| Resolution | 12 bit |