Temperature Sensor IC, Digital, ± 1°C, -40 °C, +125 °C, LLP, 14 Pins

Image is for illustrative purposes only. Please refer to product description.

Manufacturer Part No:
Newark Part No.:
Technical Datasheet:
See all Technical Docs

Product Overview

The LM95234CISD/NOPB is a 11-bit Digital Temperature Sensor with a 2-wire SMBus interface that can very accurately monitor the temperature of four remote diodes as well as its own temperature that includes patent pending remote diode. The four remote diodes can be external devices such as microprocessors, graphics processors or diode-connected 2N3904s. Two LM95234 remote temperature channels have programmable digital filters while the other two emote channels utilize a fault-queue to minimize unwanted TCRIT\ events when temperature spikes are encountered. For optimum flexibility and accuracy, each LM95234 channel includes registers for sub-micron process or 2N3904 diode model selection as well as offset correction. The LM95234 includes power saving functions such as: programmable conversion rate, shutdown mode and disabling of unused channels.
  • Accurately senses die temperature of 4 remote ICs or diode junctions and local temperature
  • TruTherm BJT Beta compensation technology accurately senses sub-micron process thermal diodes
  • Programmable conversion rate and shutdown mode one-shot conversion control
  • 0.125°C LSb Temperature resolution
  • 0.03125°C LSb Remote temperature resolution with digital filter enabled
  • 127.875°C/-128°C and 0°C/255°C Remote ranges
  • Remote diode fault detection
  • Model selection and offset correction
  • Mask and status register support
  • SMBus 2.0 compatible interface
  • Green product and no Sb/Br


Portable Devices, Computers & Computer Peripherals, Consumer Electronics, Wireless


Market demand for this product has caused an extension in lead times, delivery dates may fluctuate

Product Information

± 1°C
MSL 1 - Unlimited
Find similar products Choose and modify the attributes above to find similar products.


Compare Selected
Manufacturer Part Number
Newark Part No.
Manufacturer / Description
Price For
Awaiting Delivery
Contact us for more availability or to purchase on backorder

Each (Supplied on Full Reel)

1+ $1.81

Associated Products

Compare Selected

Related Searches

Awaiting Delivery

Available for backorder to lead times shown

Check stock and lead times

1 Further stock expected to ship on 22-Aug-2018

3,000 Further stock expected to ship on 12-Sep-2018

More stock available week commencing 28/01/19

Contact me when back in stock

Alternatives Available

28X3555 - Temperature Sensor IC, Digital, ± 1°C, -40 °C, +125 °C, LLP, 14 Pins

$4.22 $ 4.22
Price for:
Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
Quantity Price
1 + $4.22
10 + $3.26
25 + $2.72
50 + $2.52
100 + $2.30
250 + $2.19
500 + $1.93
No longer stocked:: No Longer Manufactured::
Back Order
Add Line Note
Total Price:
Total Price: ( )
Total Price: --

Customer Reviews

Customer Q&A Exchange


Like to see information about this product from other customers?

 Read discussions, blogs, documents from our community members.


Select document type(s) you want to see and click “Apply Filters” button
Post a question to one of our experts or start a discussion and get responses from supplier experts and fellow engineers in our community.