DS Digital Thermometer And Thermostat. FEATURES. Temperature measurements require no external components Measures temperatures from in °C. DS datasheet, DS pdf, DS data sheet, datasheet, data sheet, pdf, Dallas Semiconductor, Digital Thermometer and Thermostat. FEATURES. § Temperature measurements require no external components. § Measures temperatures from °C to +°C in °C increments. Fahrenheit.
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Your device uses I 2 Cor often called 2-wire serial communication.
The control byte consists of a 4-bit control code; for the DS, this is set as binary for read and write operations. These bits are in effect the 3 least significant bits of the slave address.
Sign up or log in Sign up using Google. A little addition to Andy aka ‘s answer. Here is a picture of I 2 C ‘s message frame.
Sign up using Email and Password. Bence Kaulics 5, 10 23 Sign up using Facebook. The ratasheet 3 bits of the control byte are the device select bits A2, A1, A0.
As you can see there is a Slave Address field which is 7 bit long. Post as a guest Name. Home Questions Tags Users Unanswered.
Null 4, 10 22 I just bought a ds temperature sensor and started reading its datasheet. Email Required, but never shown.
Here’s what the data sheet says: Upon receiving the code and appropriate device select bits, the slave device outputs datashet acknowledge signal on the SDA line. Basically, if you have several DS devices, you can set the hardware address for each and exclusively read up to 8 devices.
What are the address input pins used for in ds?