Part#: CS452000
  Digital Thermometer and Thermostat Temperature Sensor
  Price:  $6.89

	Multiple Quantities* Unit Price 2 or more $6.56 * Request via e-mail to sales@a-wit.com

DESCRIPTION: 
The CS452000 Digital Thermometer and Thermostat can measure temperature in units of 0.5° Centigrade (C) from -55 °C to +125 °C; in Fahrenheit (°F), in units of 0.9 °F and a range of -67 °F to +257 °F. This Temperature Sensor provides 9-bit temperature readings, which indicate the temperature of the device. The thermal alarm output, TOUT, is active when the temperature of the device exceeds a user-defined temperature TH. The output remains active until the temperature drops below user defined temperature TL, allowing for any hysterisis necessary. User-defined temperature settings are stored in nonvolatile memory so parts may be programmed prior to insertion in a system. Temperature readings and temperature settings are all communicated from/to the CS452000 over a simple 2-wire serial interface. The Temperature Sensor is compatible with the C Stamp^TM microcomputer’s supplies and signal levels. Communicating with the Sensor is made easy with A-WIT's supplied software commands TEMPSIN and TEMPSST. This simple two command interface is all that is required to setup and acquire temperature readings from the Sensor.

All items are new, fully tested, factory direct!

All software included at no extra charge!

Technical Specifications

• Temperature measurements require no external components.
• 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.
• Wide power supply range (2.7V to 5.5V).
• Temperature acquisition in less than 1 second.
• Thermostatic settings are user definable and nonvolatile.
• Data is read from/written via a 2-wire serial interface (open drain I/O lines) that allows to connect up to 8 Temp Sensors on the same two lines.
• Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermal sensitive system.
• 8-pin DIP package.
• Compact and breadboard-friendly.
• Compatible with C Stamp microcomputer.

Related Items
C Stamp 48-Pin Module
Digital Compass Sensor

Documentation
CS452000 Temp Sensor Reference Guide Manual


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