Texas Instruments TMP421AIDCNR
$ 0.869
Production
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
Distributor
SKU
Min
Pkg
Bulk Pricing
Inventory History
3 month trend: -50.94%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
Download Texas Instruments TMP421AIDCNR symbol, footprint, and 3D STEP models from our trusted partners.
| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 SnapEDA | SymbolFootprint | 3D | Download |
 Ultra Librarian | SymbolFootprint | Download |
The partner site will open in a new tab when downloading their CAD models
By downloading CAD models from Octopart, you agree to our Terms & Conditions and Privacy Policy.
Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.869
$ 1.244
$ 1.244
Stock
705,203
446,979
446,979
Authorized Distributors
1
2
2
Case/Package
SOT-23
SOT-23
SOT-23
Number of Pins
8
8
8
Mount
Surface Mount
-
-
Min Operating Temperature
-40 °C
-40 °C
-40 °C
Max Operating Temperature
125 °C
125 °C
125 °C
Resolution
1.5 B
-
-
Accuracy
-
-
-
Interface
2-Wire, I2C, SMBus
2-Wire, I2C, SMBus
2-Wire, I2C, SMBus
Min Supply Voltage
2.7 V
-
-
Max Supply Voltage
5.5 V
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 15 hours ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 15 hours ago)
Related Parts
Texas InstrumentsTMP441AIDCNR
Temperature Sensor Digital, Local/Remote -40¡ãC ~ 125¡ãC 11 b SOT-23-8
Texas InstrumentsTMP423AIDCNT
Temp Sensor Digital Serial (2-Wire, I2C, SMBus) 8-Pin SOT-23 T/R
Descriptions
Descriptions of Texas Instruments TMP421AIDCNR provided by its distributors.
Temp Sensor Digital Serial (2-Wire, SMbus) 8-Pin SOT-23 T/R / SENSOR TEMPERATURE SMBUS SOT23-8
Temperature Sensor Digital, Local/Remote -40¡ãC ~ 125¡ãC 11 b SOT-23-8
Remote and Local Temperature Sensor with N-Factor and Series-R Correction in WCSP 8-SOT-23 -40 to 125
Serial Switch/Digital Sensor, 12 Bit(s), 2.5Cel, Rectangular, 8 Pin, Surface Mount
Temperature Sensors; TMP421AIDCNR; TEXAS INSTRUMENTS; 8; 1.45 mm; 2.9 mm; SOT-23
TEMPERATURE SENSOR 12 BIT, 1C, 8-SOT-23, FULL REEL
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TI Texas Instruments
- TEXAS INSTRUM
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: -50.94%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageSOT-23
MountSurface Mount
Number of Pins8
Technical
Interface2-Wire, I2C, SMBus
Max Junction Temperature (Tj)150 °C
Max Operating Temperature125 °C
Max Supply Voltage5.5 V
Max Supply Voltage (DC)5.5 V
Min Operating Temperature-40 °C
Min Supply Voltage2.7 V
Min Supply Voltage (DC)2.7 V
Number of Bits12
Operating Supply Current32 µA
Output TypeDigital, I2C
Quiescent Current400 µA
Resolution1.5 B
Schedule B8542390000
Dimensions
Height1.45 mm
Length2.9 mm
Thickness1.1 mm
Width1.63 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
RoHSCompliant
Compliance Statements