Part number:
DS1821
Manufacturer:
File Size:
777.89 KB
Description:
Programmable digital thermostat/thermometer.
* Requires no external components
* Unique 1-Wire® interface requires only one port pin for communication
* Operates over a -55°C to +125°C (-67°F to +257°F) temperature range
* Functions as a standalone thermostat with user-definable trip-points
* Provides 8-bit (1°C resolution)
DS1821
777.89 KB
Programmable digital thermostat/thermometer.
📁 Related Datasheet
DS1820 - 1-Wire Digital Thermometer
(Dallas)
DS1820
DS1820 1–WireTM Digital Thermometer
FEATURES
PIN ASSIGNMENT
DALLAS DALLAS DS2434 DS1820 1 2 3
•
Unique 1–WireTM interface requires only on.
DS1822 - Econo 1-Wire Digital Thermometer
(Maxim Integrated)
DS1822 Econo 1-Wire Digital
Thermometer
BENEFITS AND FEATURES
• Unique 1-Wire® Interface Requires Only One Port Pin for Communications o Can Be Power.
DS1822-PAR - Econo 1-Wire Parasite-Power Digital Thermometer
(Maxim Integrated)
.maxim-ic.
FEATURES
Unique 1-Wire® interface requires only one
port pin for munication Derives power from data line (“parasite
power”)—do.
DS1825 - Programmable Resolution 1-Wire Digital Thermometer
(Maxim Integrated Products)
..
DS1825 Programmable Resolution 1-Wire Digital Thermometer With 4-Bit ID
.maxim-ic.
FEATURES
§ § § § § § § § § § § §
§ §
.
DS1800 - Dual Inverting Log Gain/Attenuator
(Dallas Semiconducotr)
DS1800 Dual Inverting Log Gain/Attenuator
.dalsemi.
FEATURES
Ultra-low power consumption Operates from 3V or 5V supplies Two digitally controll.
DS1800-3 - AC-DC / Distributed Power Front-End 1U
(Emerson)
Embedded Power for Business-Critical Continuity
DS2000-3
2000 Watts 12 V
Distributed Power System
Distributed Power Bulk Front-End
Total Output Power.
DS1801 - Dual Audio Taper Potentiometer
(Dallas Semiconducotr)
DS1801 Dual Audio Taper Potentiometer
.dalsemi.
FEATURES
Ultra-low power consumption Operates from 3V or 5V supplies Two digitally controlled, .
DS1802 - Dual Audio Taper Potentiometer
(Dallas Semiconducotr)
.dalsemi.
DS1802
Dual Audio Taper Potentiometer With Pushbutton Control
FEATURES
§ Ultra- low power consumption § Operates from 3V or 5V suppl.
