DS1621 DATASHEET PDF

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.

Author: JoJok Kale
Country: Andorra
Language: English (Spanish)
Genre: Software
Published (Last): 1 February 2018
Pages: 372
PDF File Size: 5.85 Mb
ePub File Size: 1.76 Mb
ISBN: 553-5-80973-961-8
Downloads: 38770
Price: Free* [*Free Regsitration Required]
Uploader: Yozshubar

The next 3 bits of the control byte are the device select bits A2, A1, A0. Your device uses I 2 Cor datashewt called 2-wire serial communication.

DS Datasheet(PDF) – Dallas Semiconductor

Can somebody explain to me further the interest of having those pins? I found out that it have 3 pins A0,A1,A2 which as specified in the datasheet are chip address input.

Sign up using Facebook. Post as a guest Name.

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that datasheeg continued use of the website is subject to these policies. Home Questions Tags Users Unanswered. This is the address you set as it is described in the datasheet and in Andy aka ‘s answer.

Most Related  EPICURO.CARTA SOBRE A FELICIDADE A MENECEU PDF

Here’s what the data sheet says: Sign up ds16621 log in Sign up using Google. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

DS Datasheet pdf – Digital Thermometer and Thermostat – Dallas Semiconductor

The one below is set to have address These bits are in effect the 3 least significant bits of the slave address. What are the address input pins used for in ds? They are used by the master device to select which of eight devices are to be accessed.

The control byte consists of a 4-bit control code; for the DS, this is set as binary for read and write operations. Upon receiving the code and appropriate device select bits, the slave device outputs an acknowledge signal on the SDA line.

DS1621 Digital Thermometer And Thermostat

In this communication protocol the master selects a slave by sending its address to the bus, and the specific slave identifies itself by this address. Andy aka k 10 Bence Kaulics 5, 10 23 Sign up using Email and Password.

Most Related  GOTTEX CALENDAR PDF

ChiPlusPlus 1 1 Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to ds621 policies.

Here is a picture of I 2 C ‘s message frame. As you can see there is a Slave Address field which is 7 bit long.

A xs1621 addition to Andy aka ‘s answer. Email Required, but never shown. Basically, if you have several DS devices, you can set the hardware address for each and exclusively read up to 8 devices. Null 4, 10 22 I just bought a ds temperature sensor and started reading its datasheet.