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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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455 pcs
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455 pcs | On Request | 1 | On Request | On Request | 2017+NOPB | On Request | On Request |
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The TMP423BIDCNT from Texas Instruments is a versatile digital temperature sensor designed for accurate temperature monitoring. It integrates a local temperature sensor and supports up to three remote temperature sensors, typically diode-connected transistors within microcontrollers, microprocessors, or FPGAs.
This sensor boasts a wide operating temperature range of -40°C to 125°C with a local sensor accuracy of ±1.5°C. It communicates via an I2C or SMBus interface, supporting features like one-shot conversion, series resistance cancellation, and diode fault detection. The device operates from a 2.7V to 5.5V supply and offers a resolution of 11 bits.
Available in a compact SOT-23-8 package, the TMP423BIDCNT is suitable for surface mount applications. Its design includes programmable non-ideality factor and multiple interface addresses, making it adaptable for various system designs requiring precise thermal management.
Key features include ±1°C remote diode sensor accuracy and ±1.5°C local temperature sensor accuracy. The device also supports series resistance cancellation and n-factor correction for enhanced performance. It is RoHS3 compliant and rated for Moisture Sensitivity Level 1.
| Qty | Low | High |
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| 1+ | $0.97 | $0.97 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TMP423BIDCNT measures temperatures from -40°C to 125°C.
It supports I2C and SMBus interfaces.
It has an accuracy of ±1.5°C at 15°C to 85°C.
It is packaged in a SOT-23-8 surface-mount package.
The device operates at a supply voltage between 2.7V and 5.5V.