TMP431CDGKT
- Mfr.Part #
- TMP431CDGKT
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- SENSOR DIGITAL -40C-125C 8VSSOP
- Stock
- 3,472
- In Stock :
- 3,472
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- Manufacturer :
- Texas Instruments
- Product Category :
- Temperature Sensors - Analog and Digital Output
- Factory Lead Time :
- 6 Weeks
- Resolution :
- 11 b
- Number of Pins :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Mount :
- Surface Mount
- Number of Bits :
- 12
- Min Supply Voltage (DC) :
- 2.7V
- Number of Channels :
- 2
- Interface :
- I2C, SMBus
- Test Condition :
- 0°C ~ 100°C (-40°C ~ 125°C)
- Output Type :
- SMBus
- Thickness :
- 970μm
- Sensing Temperature - Local :
- -40°C~125°C
- Terminal Pitch :
- 0.65mm
- ECCN Code :
- EAR99
- Voltage - Supply :
- 2.7V~5.5V
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Operating Supply Current :
- 35μA
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Supply Voltage :
- 3.3V
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Quiescent Current :
- 35μA
- Analog IC - Other Type :
- ANALOG CIRCUIT
- Pbfree Code :
- yes
- Accuracy - Highest (Lowest) :
- ±1°C (±2.5°C)
- Terminal Form :
- Gull wing
- Number of Terminations :
- 8
- Sensing Temperature - Remote :
- -64°C~191°C
- Output Current :
- 120μA
- Number of Functions :
- 1
- Sensor Type :
- Digital, Local/Remote
- Pin Count :
- 8
- Operating Temperature :
- -55°C~127°C
- Terminal Position :
- Dual
- Base Part Number :
- TMP431
- Lead Free :
- Lead Free
- Max Supply Voltage (DC) :
- 5.5V
- Width :
- 3mm
- REACH SVHC :
- No SVHC
- Length :
- 3mm
- Height :
- 1.07mm
- Nominal Supply Current :
- 35μA
- JESD-609 Code :
- e4
- Feature :
- One-Shot, Output Switch, Programmable Limit, Programmable Resolution, Shutdown Mode
- Mounting Type :
- Surface Mount
- Packaging :
- Tape and Reel (TR)
- Datasheets
- TMP431CDGKT

Tape & Reel (TR) Digital, Local/Remote 2.7V~5.5V Surface Mount -55°C~127°C SMBus ±1°C (±2.5°C) 11 b 2 (1 Year)
TMP431CDGKT Description
The TMP431CDGKT is a remote temperature sensor monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically low-cost, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors, or FPGAs. Remote accuracy is ±1°C for multiple device manufacturers, with no calibration needed. The TwoWire serial interface accepts SMBus write byte, read byte, send byte, and receive byte commands to program the alarm thresholds and to read temperature data.
TMP431CDGKT Features
±1°C Remote Diode Sensor
±1°C Local Temperature Sensor
Automatic Beta Compensation
η-Factor Correction
Programmable Threshold Limits
Two-Wire, SMBus™ Serial Interface
Minimum and Maximum Temperature Monitors
Multiple Interface Addresses
ALERT/THERM2 Pin Configuration
Diode Fault Detection
TMP431CDGKT Applications
LCD, DLP®, LCOS Projectors
Servers
Industrial Controllers
Central Office Telecom Equipment
Desktop and Notebook Computers
Storage Area Networks (SAN)
Industrial And Medical Equipment
Processor and FPGA Temperature Monitoring
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