(Hong Kong)
Product Summary
The DS1620 Digital Thermometer and Thermostat supplys 9–bit temperature readings which indicatethe temperature of the device. With three thermal alarm outputs, the DS1620 can also act as a thermostat.THIGH is driven high if the DS1620’s temperature is greater than or equal to a user–defined temperatureTH. TLOW is driven high if the DS1620’s temperature is less than or equal to a user–defined temperatureTL. TCOM is driven high when the temperature exceeds TH and stays high until the temperature fallsbelow that of TL.
Parametrics
The absolute maximum ratings of DS1620 are (1)Voltage on Any Pin Relative to Ground:–0.5V to +7.0V; (2)Operating Temperature:-55°C to +125°C; (3)Storage Temperature:-55°C to +125°C; (4)Soldering Temperature:260°C for 10 seconds
Features
The features of DS1620 can be summarized as (1)Requires no external components; (2)Supply voltage range covers from 2.7V to5.5V; (3)Measures temperatures from -55°C to + 125°C in 0.5°C 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 1second (max); (6)Thermostatic settings are user-definable andnonvolatile; (7)Data is read from/written via a 3-wire serialinterface (CLK, DQ, RST ); (8)Applications include thermostatic controls,industrial systems, consumer products,thermometers, or any thermally sensitivesystem; (9)8-pin DIP or SOIC (208-mil) packages
Diagrams
<P><IMG alt="DS1620 Pin Configuration" src="http://www.seekic.com/uploadfile/ic-mfg/201283205132109.jpg" border=0></P>
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 DS1620S+ |
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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DS1620S-C01/T&R |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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 |
DS1620S-D1/T&R |
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IC THERMOMETER/STAT DIG 8-SOIC |
Data Sheet |
Negotiable |
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DS1620S-D1 |
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IC THERMOMETER/STAT DIG 8-SOIC |
Data Sheet |
Negotiable |
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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 |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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|
DS1620S |
Maxim Integrated Products |
Board Mount Temperature Sensors |
Data Sheet |
Negotiable |
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