PartNumber | DS1720S+ | DS1720S | DS1721S+ |
Description | Board Mount Temperature Sensors Digital Thermometer & Thermostat | Board Mount Temperature Sensors | Board Mount Temperature Sensors Digital Thermometer & Thermostat |
Manufacturer | Maxim Integrated | Maxim Integrated | MAXIM |
Product Category | Board Mount Temperature Sensors | Board Mount Temperature Sensors | Temperature Sensors, Transducers |
RoHS | Y | N | - |
Output Type | Digital | Digital | I2C |
Configuration | Local | Local | Local |
Accuracy | +/- 2.5 C | +/- 2.5 C | +/- 1 C |
Supply Voltage Min | 2.7 V | 2.7 V | - |
Supply Voltage Max | 5.5 V | 5.5 V | - |
Interface Type | 3-Wire, Microwire, SPI | 3-Wire, Microwire, SPI | 2-Wire I2C SMBus |
Resolution | 12 bit | 12 bit | 11 b |
Minimum Operating Temperature | - 55 C | - 55 C | - 55 C |
Maximum Operating Temperature | + 125 C | + 125 C | + 125 C |
Shutdown | No Shutdown | No Shutdown | No Shutdown |
Temperature Threshold | Programmable | Programmable | Programmable |
Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
Package / Case | SOIC-8 | SOIC-8 | - |
Product | Thermometer Thermostat | Thermometer Thermostat | Digital Thermometer and Thermostat |
Packaging | Bulk | - | Tube Alternate Packaging |
Series | DS1720 | DS1720 | DS1721 |
Brand | Maxim Integrated | Maxim Integrated | - |
Operating Supply Current | 1 mA | 1 mA | 1.25 mA |
Product Type | Temperature Sensors | Temperature Sensors | - |
Factory Pack Quantity | 88 | 88 | - |
Subcategory | Sensors | Sensors | - |
Part # Aliases | 90-1720S+000 DS1720 | 90-1720S-000 DS1720 | 90-1721S+000 |
Package Case | - | - | SOIC-8 |
Operating Temperature | - | - | -55°C ~ 125°C |
Features | - | - | One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Standby Mode |
Voltage Supply | - | - | 2.7 V ~ 5.5 V |
Supplier Device Package | - | - | 8-SOIC |
Sensor Type | - | - | Digital, Local |
Test Condition | - | - | -10°C ~ 85°C (-55°C ~ 125°C) |
Sensing Temperature Local | - | - | -55°C ~ 125°C |
Sensing Temperature Remote | - | - | - |
Accuracy Highest Lowest | - | - | ±1°C (±2°C) |
Supply Voltage Max | - | - | 5.5 VDC |
Supply Voltage Min | - | - | 2.7 VDC |