onsemi ADT7421ARMZ-2RL
$ 0.617
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Datasheets & Documents
Download datasheets and manufacturer documentation for onsemi ADT7421ARMZ-2RL.
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.617
$ 0.617
$ 0.617
Stock
1,106,429
9,183,235
9,183,235
Authorized Distributors
2
2
2
Case/Package
TSSOP
TSSOP
TSSOP
Number of Pins
-
8
8
Mount
Surface Mount
Surface Mount
Surface Mount
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
125 °C
Resolution
-
1 B
1 B
Accuracy
-
-
-
Interface
2-Wire, I2C, SMBus, Serial
2-Wire, I2C, SMBus, Serial
2-Wire, I2C, SMBus, Serial
Min Supply Voltage
3 V
3 V
3 V
Max Supply Voltage
3.6 V
3.6 V
3.6 V
Supply Chain
Country of OriginMalaysia
Introduction Date2008-11-06
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2013-07-04
LTD Date2014-01-04
Related Parts
Texas InstrumentsLM75AIMMX/NOPB
2C industry standard temperature sensor, I2C/SMBus interface 8-VSSOP -55 to 125
MicrochipMCP9803T-M/MS
Temp Sensor Digital Serial (2-Wire, I2C, SMBus) Automotive 8-Pin MSOP T/R
Descriptions
Descriptions of onsemi ADT7421ARMZ-2RL provided by its distributors.
Temp Sensor Digital Serial (2-Wire) 8-Pin MSOP T/R
ADT7421A IC Temperature Sensor -40C~120C 3mm 4mA 3.6V
¡À2.75¡ãC(Max)/¡À3.25¡ãC(Max) MSOP-8 SMD mount£¬glue mount 3mm*3mm*950¦Ìm
TEMP SENSOR, 0 TO 125DEG C, MSOP-8;
TEMPERATURE SENSOR,THERMOMETERS
SPECIALTY ANALOG CIRCUIT PDSO8
The ADT7421 is a dual-channel digital thermometer and undertemperature overtemperature alarm intended for use in PCs and thermal management systems. It is pin- and register-compatible with the ADM1032 ADT7461 and ADT7461A. The ADT7421 includes beta cancellation technology. This enables accurate measurement of temperature from very small geometry 45 nm processes. Significant variations in the beta factor can be observed when different currents are applied to transistors embedded in small geometry CPUs. This leads to large temperature errors. The ADT7421 automatically cancels the effects of error induced by beta variations.
Manufacturer Aliases
onsemi has several brands around the world that distributors may use as alternate names. onsemi may also be known as the following names:
- ON Semiconductor
- ONS
- ONSEMICON
- ON SEM
- ON SEMICONDUCTO
- ON SEMICONDUCTORS
- ONSEMIC
- ON Semicondu
- OSC
- ONSE
- ON SEMICOND
- ON Semiconductor / Fairchild
- SCG
- ON Semiconductor Cor
- ON SEMICO
- ONSM
- ON SEMICONDUCTOR CORP
- onsemi / Fairchild
- MOT/ON SEMI
- Fairchild/ONSemiconductor
- ON Semiconductor Corporation
- ON4
- ON Semi - ON Semiconductor
- ON SEMICONDUCT
- ON-SEMI SCG
- ON Semiconductor Inc.
- onsemiconductor
- On Semiconductor Ltd
Inventory History
3 month trend: -100%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSSOP
Contact PlatingTin
MountSurface Mount
Number of Terminals8
Technical
Interface2-Wire, I2C, SMBus, Serial
Max Operating Temperature125 °C
Max Supply Voltage3.6 V
Min Operating Temperature-40 °C
Min Supply Voltage3 V
Nominal Supply Voltage (DC)3.3 V
Number of Circuits1
Operating Supply Current4 mA
Operating Supply Voltage3.3 V
Output TypeDigital
PackagingTape & Reel (TR)
Temperature GradeAutomotive
Dimensions
Height - Seated (Max)1.1 mm
Length3 mm
Terminal Pitch650 µm
Width3 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for onsemi ADT7421ARMZ-2RL.