LM75A Digital I2C Temperature Sensor, SO-8 SMD
Prices updated: 13 Oct 2026
Compare prices
| Store | product | Price | View in store |
|---|---|---|---|
 UGE | LM75A Digital I2C Temperture Sensor SMD SOP8 | 34.2 EGP | View in store |
Price history
Lowest daily price, last 90 days
Lowest price recorded: 34.2 EGP
About this product
A digital temperature sensor with an I2C interface, built on an on-chip band-gap sensor and an 11-bit sigma-delta ADC. It measures from -55 °C to +125 °C with 0.125 °C resolution, and includes an overtemperature output. It is used in thermal monitoring of boards, enclosures and embedded systems.
Specifications
- Interface
- I2C (up to 8 devices per bus)
- Supply voltage
- 2.8 - 5.5 V
- Temperature range
- -55 °C to +125 °C
- Resolution
- 0.125 °C (11-bit ADC)
- Package
- SO-8 (SOP8), TSSOP8
- Overtemperature output
- Yes
Frequently asked questions
What is the price of LM75A Digital I2C Temperature Sensor, SO-8 SMD in Egypt?
LM75A Digital I2C Temperature Sensor, SO-8 SMD currently costs 34.2 EGP in Egypt.
Where can I buy LM75A Digital I2C Temperature Sensor, SO-8 SMD in Egypt?
LM75A Digital I2C Temperature Sensor, SO-8 SMD is available from UGE. Compare the offers above to find the best price.
Can it work with a 3.3V microcontroller?
Yes. The supply range is 2.8 to 5.5 V, so it runs from a 3.3 V rail. Use pull-up resistors on SDA and SCL that match your bus voltage.
How many LM75A sensors can share one I2C bus?
Up to 8 devices can share the same I2C bus. Each one is addressed through its address pins, so set them to different addresses before connecting several sensors together.
