(Hong Kong)
Product Summary
The DS1620S+T&R is a Digital Thermometer and Thermostat, providing 9–bit temperature readings which indicate the temperature of the device. With three thermal alarm outputs, the DS1620S+T&R can also act as a thermostat. THIGH is driven high if the DS1620S+T&R’s temperature is greater than or equal to a user–defined temperature TH. TLOW is driven high if the device’s temperature is less than or equal to a user–defined temperature TL. TCOM is driven high when the temperature exceeds TH and stays high until the temperature falls below that of TL.
Parametrics
DS1620S+T&R absolute amximum ratings: (1)Voltage on Any Pin Relative to Ground: -0.5V to +7.0V; (2)Operating Temperature: -55℃ to +125℃; (3)Storage Temperature: -55℃ to +125℃; (4)Soldering Temperature: 260℃ for 10 seconds.
Features
DS1620S+T&R features: (1)Requires no external components; (2)Supply voltage range covers from 2.7V to 5.5V; (3)Measures temperatures from -55℃ to +125℃ in 0.5℃ increments; Fahrenheit equivalent is -67°F to +257°F in 0.9°F increments; (4)Temperature is read as a 9-bit value; (5)Converts temperature to digital word in 1 second (max); (6)Thermostatic settings are user-definable and nonvolatile; (7)Data is read from/written via a 3-wire serial interface (CLK, DQ, RST ); (8)Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system; (9)8-pin DIP or SOIC (208-mil) packages.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 DS1620S+T&R |
Maxim Integrated Products |
Board Mount Temperature Sensors Digital Thermometer & Thermostat |
Data Sheet |
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DS1620S+T&R/C01 |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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