 | |  | |
| 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 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Maxim Integrated |
DS1722S | Board Mount Temperature Sensors Digital Thermometer & Thermostat | |
| DS1720S+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1726U+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1720S | Board Mount Temperature Sensors | ||
| DS1721U+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS17285-3+ | Real Time Clock 3V/5V RTC K Multiplexed Kick-S | ||
| DS1722U+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS17285E-3 | IC RTC CLK/CALENDAR PAR 28-TSOP | ||
| DS17285E-5 | IC RTC CLK/CALENDAR PAR 28-TSOP | ||
| DS1720S+ | SENSOR DIGITAL -55C-125C 8SO | ||
| DS17285-3 | IC RTC CLK/CALENDAR PAR 24-DIP | ||
| DS17285-5 | IC RTC CLK/CALENDAR PAR 24-DIP | ||
| DS1726U+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1722U+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1721U+ | SENSOR DIGITAL -55C-125C 8UMAX | ||
| DS1721S+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1722S+ | Board Mount Temperature Sensors Digital Thermometer & Thermostat | ||
| DS1721STR | New and Original | ||
| DS1720S | SENSOR DIGITAL -55C-125C 8SO | ||
| DS1720S+T | New and Original | ||
| DS1720S+TR | New and Original | ||
| DS1720S+W | New and Original | ||
| DS1721+ | New and Original | ||
| DS1721S | SENSOR DIGITAL -55C-125C 8SOIC | ||
| DS1721S+T | New and Original | ||
| DS1721S+TR | New and Original | ||
| DS1721S/T R | New and Original | ||
| DS1721S/TR+W | New and Original | ||
| DS1721U | SENSOR DIGITAL -55C-125C 8UMAX | ||
| DS1721U+T | New and Original | ||
| DS1721U+TR | New and Original | ||
| DS1721U+TRL | New and Original | ||
| DS1722 | New and Original | ||
| DS1722S+T | New and Original | ||
| DS1722S+T R | New and Original | ||
| DS1722S+TR | New and Original | ||
| DS1722S/TR2500 | New and Original | ||
| DS1722U | SENSOR DIGITAL -55C-120C 8UMAX | ||
| DS1722U+T | New and Original | ||
| DS1722U+T/R | New and Original | ||
| DS1722U+TR | New and Original | ||
| DS1726U | Temp Sensor Digital Serial (3-Wire) 8-Pin uMAX - Bulk (Alt: DS1726U) | ||
| DS1726U+T | New and Original | ||
| DS1726U+TR | New and Original | ||
| DS1722U-CA+ | Temp Sensor Digital Serial (3-Wire, SPI) 8-Pin uMAX Tube - Rail/Tube (Alt: DS1722U-CA+) | ||
| DS17285E-3+ | Real Time Clock 3V/5V RTC K Multiplexed Kick-S | ||
| DS17285-5+ | Real Time Clock 3V/5V RTC K Multiplexed Kick-S | ||
| DS17285-3+ | Real Time Clock 3V/5V RTC K Multiplexed Kick-S | ||
| DS1726U+T.R | New and Original | ||
| DS1722S | Board Mount Temperature Sensors Digital Thermometer & Thermostat |