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TEXAS INSTRUMENTS TMP421AIDCNT
Temperature Sensor IC, Digital, ± 1°C, -40 °C, 125 °C, SOT-23, 8 Pins
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- TMP421AIDCNT
- Order Code:
- 3009085
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- Product Range
- -
- ECAD / MCAD
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Product Overview
The TMP421AIDCNT is a Remote Temperature Sensor Monitor with a built-in local temperature sensor. The remote temperature sensor diode-connected transistors are typically, NPN- or PNP-type transistors or diodes that are an integral part of microcontrollers, microprocessors or FPGAs. Remote accuracy is ±1°C for multiple IC manufacturers, with no calibration needed. The two-wire serial interface accepts SMBus write byte, read byte, send byte and receive byte commands to configure the device The device include wide remote temperature measurement range (up to +150°C) and diode fault detection.
- Programmable non-ideality factor
- Series resistance cancellation
- η-Factor Correction
- 2-wire/SMBus serial interface
- Multiple interface addresses
Applications
Sensing & Instrumentation, Computers & Computer Peripherals, Communications & Networking
Product Information
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- :
- Digital
- :
- Digital
- :
- 1C
- :
- ± 1°C
- :
- -40°C
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- -40°C
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- +125°C
- :
- 125°C
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- SOT-23
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- SOT-23
- :
- 8Pins
- :
- 2.7V
- :
- 5.5V
- :
- -
- :
- 12 bits
- :
- I2C, SMBus
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 2 - 1 year
Technical Documents (1)
Packaging type
Cut Tape
58 In stock Need more?
58 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
58 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥327.61
(
¥360.37
Inc. JCT)
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| 1+ | ¥327.61 (¥360.37) | ( ) |
| 10+ | ¥206.91 (¥227.60) | ( ) |
| 50+ | ¥193.59 (¥212.95) | ( ) |
| 100+ | ¥180.27 (¥198.30) | ( ) |
| 250+ | ¥179.13 (¥197.04) | ( ) |
| 500+ | ¥177.98 (¥195.78) | ( ) |
| 1000+ | ¥176.84 (¥194.52) | ( ) |
| 2500+ | ¥175.69 (¥193.26) | ( ) |
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