DS18B20 by:
HXY
Analog Devices Inc
Dallas Semiconductor
HXY
Maxim Integrated Products
MSKSEMI
NXP Semiconductors
Rochester Electronics LLC
Sentech Technology Americas Inc
UMW
Not Found

Part Details for DS18B20 by HXY

Results Overview of DS18B20 by HXY

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

DS18B20 Information

DS18B20 by HXY is a Temperature Sensor.
Temperature Sensors are under the broader part category of Sensors/Transducers.

Sensors and transducers detect and measure physical quantities like temperature, pressure, and force, converting them into electrical signals for various applications. Read more about Sensors/Transducers on our Sensors/Transducers part category page.

Price & Stock for DS18B20

Part # Distributor Description Stock Price Buy
CHIPMALL.COM LIMITED -10~70 0.4 TO-92 Temperature Sensors ROHS 4305
  • 1 $0.5579
  • 10 $0.4611
  • 30 $0.4113
  • 100 $0.3629
  • 500 $0.3342
  • 1,000 $0.3190
$0.3190 / $0.5579 Buy Now
LCSC -1070 0.4 TO-92 Temperature Sensors ROHS 4365
  • 1 $0.5811
  • 10 $0.4803
  • 30 $0.4284
  • 100 $0.3780
  • 500 $0.3481
  • 1,000 $0.3323
$0.3323 / $0.5811 Buy Now

Part Details for DS18B20

DS18B20 CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

Resources and Additional Insights for DS18B20

Reference Designs related to DS18B20

  • Reference Design of a 1-Wire® Bidirectional Voltage-Level Translator for 1.8V to 5V
    Designers need open-drain logic to run at 1.8V at the 1-Wire master IO. Most 1-Wire slave devices cannot run at 1.8V. This application note presents an RD (reference design) of a circuit that translates from a 1.8V 1-Wire master to a 5V 1-Wire slave device. The RD is used for driving typical 1-Wire slave devices. The MAX3394E voltage-level translator is featured in the design.
  • Create a 1-Wire Master with Xilinx PicoBlaze
    Designers who must interface 1-Wire® temperature sensors with Xilinx field-programmable gate arrays (FPGAs) can use this reference design to drive a DS28EA00 1-Wire slave device. The downloadable software mentioned in this document can also be used as a starting point to connect other 1-Wire slave devices. The system implements a 1-Wire master connected to a UART and outputs temperature to a PC from the DS28EA00 temperature sensor. In addition, high/low alarm outputs are displayed from the DS28EA00 PIO pins using LEDs.
  • Advanced 1-Wire Network Driver
    This document describes a microcontroller-based 1-Wire® master interface for reliable operation of small, medium, and large 1-Wire networks. This is accomplished using careful impedance matching, intelligent (software-controlled) active pullup, and slew-rate control. Software flow charts are included to assist the user in generating the correct 1-Wire timing for reset pulse, presence detect, write one, write zero, and read time slots using any suitable microcontroller. Scope traces illustrate the timing performance of the driver as well as transmission line effects as they appear with long cables.

DS18B20 Related Parts