Description

The DS1620S-L65H75 is a digital thermometer and thermostat designed to provide accurate temperature readings for various applications. It offers 9-bit temperature readings that indicate the current temperature of the device. In addition, it features three thermal alarm outputs, allowing it to function as a thermostat. The DS1620S-L65H75 is easy to use and does not require any external components. With a supply voltage range of 2.7V to 5.5V, it can measure temperatures ranging from -55°C to +125°C in 0.5°C increments. It converts temperature to a digital word in 750 ms maximum. The thermostatic settings on the DS1620S-L65H75 are user-definable and nonvolatile, ensuring consistent and accurate temperature control. The device utilizes a 3-wire serial interface (CLK, DQ, RST) for data reading and writing. It is suitable for a wide range of applications, including thermostatic controls, industrial systems, consumer products, thermometers, and other thermally sensitive systems. The DS1620S-L65H75 is available in 8-pin DIP or SOIC (208-mil) packages.

Specifications and Features

• Requires no external components
• Supply voltage range: 2.7V to 5.5V
• Measures temperatures from -55°C to +125°C in 0.5°C increments (-67°F to +257°F in 0.9°F increments)
• Temperature is read as a 9-bit value
• Converts temperature to digital word in 750 ms (max)
• Thermostatic settings are user-definable and nonvolatile
• Data is read from/written via a 3-wire serial interface (CLK, DQ, RST)
• Suitable for thermostatic controls, industrial systems, consumer products, thermometers, and other thermally sensitive systems
• Available in 8-pin DIP or SOIC (208-mil) packages

Application Scenarios

The DS1620S-L65H75 can be used in a variety of applications, including:

• Thermostatic controls
• Industrial systems
• Consumer products
• Thermometers
• Thermally sensitive systems

Comparison

- Accurate temperature readings

- Easy to use with no external components required

- Wide temperature range

- Quick temperature conversion

- User-definable and nonvolatile thermostatic settings

- Versatile application

- Available in both DIP and SOIC packages

- None identified