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Sensors/Transducers Temperature Sensors DS1821T

DS1821T
Description: Serial Switch/Digital Sensor, 8 Bit(s), Rectangular, 3 Pin, Through Hole Mount, TO-220, 3 PIN

Overview of DS1821T by Dallas Semiconductor

Note: 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.
Where used in Applications: Security and Surveillance Environmental Monitoring Smart Cities Healthcare

Price & Stock for DS1821T by Dallas Semiconductor

Part # Manufacturer Description Stock Price Buy
Bristol Electronics   13
RFQ
Quest Components DIGITAL TEMP SENSOR-SERIAL, 8BIT(S), RECTANGULAR, THROUGH HOLE MOUNT 1
  • 1 $9.9147
$9.9147 Buy Now

CAD Models for DS1821T by Dallas Semiconductor
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Part Data Attributes for DS1821T by Dallas Semiconductor
Parametric Data

DS1821T
Dallas Semiconductor
Buy Now
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
DALLAS SEMICONDUCTOR
Package Description
TO-220, 3 PIN
Reach Compliance Code
unknown
Housing
PLASTIC
JESD-609 Code
e0
Mounting Feature
THROUGH HOLE MOUNT
Number of Bits
8
Number of Terminals
3
Operating Current-Max
1 mA
Operating Temperature-Max
125 °C
Operating Temperature-Min
-55 °C
Output Interface Type
1-WIRE INTERFACE
Package Body Material
PLASTIC/EPOXY
Package Equivalence Code
SIP3,.1TB
Package Shape/Style
RECTANGULAR
Sensors/Transducers Type
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL
Supply Voltage-Max
5.5 V
Supply Voltage-Min
2.7 V
Surface Mount
NO
Terminal Finish
Tin/Lead (Sn/Pb)
Termination Type
SOLDER
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  1. DS1821T
    Dallas Semiconductor
    Serial Switch/Digital Sensor, 8 Bit(s), Rectangular, 3 Pin, Through Hole Mount, TO-220, 3 PIN
    VS

Alternate Parts for DS1821T

This table gives cross-reference parts and alternative options found for DS1821T. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of DS1821T, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
DS1821+ Serial Switch/Digital Sensor, 8 Bit(s), 1Cel, Rectangular, 3 Pin, Surface Mount, LEAD FREE, PR-35, 3 PIN Maxim Integrated Products DS1821T vs DS1821+

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