Details

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BUY ITW2412S https://www.utsource.net/itm/p/12610772.html

Parameter	Description	Value
Part Number	ITW2412S
Type	Temperature Sensor	Digital
Interface	I2C
Operating Voltage	Supply voltage range	1.7V to 3.6V
Temperature Range	Measurement temperature range	-40掳C to +125掳C
Accuracy	Accuracy at 25掳C	卤0.5掳C
Resolution	Temperature resolution	0.0625掳C
Conversion Time	Typical conversion time	7.5ms
Supply Current	Active mode supply current	1渭A (typical)
Package	Package type	SOT-23
Dimensions	Package dimensions	3mm x 3mm x 1.4mm

Instructions for Use:

1. Power Supply: Connect the VDD pin to a power supply within the operating voltage range of 1.7V to 3.6V. Connect the GND pin to ground.
2. I2C Interface Setup: Ensure that the SDA and SCL pins are connected to the respective data lines of the I2C bus. Pull-up resistors on both lines are necessary for proper communication.
3. Initialization: Initialize the sensor by sending the appropriate start condition and device address over the I2C interface.
4. Configuration: Configure the sensor settings such as resolution and mode using the configuration registers accessible via I2C commands.
5. Reading Data: To read temperature data, send a command to initiate a conversion, then read the result from the designated register after the conversion is complete.
6. Shutdown Mode: To reduce power consumption, the device can be put into shutdown mode when not actively measuring temperature.
7. Handling: Handle with care to avoid damage to the sensitive components. Follow ESD (Electrostatic Discharge) precautions during installation.

(For reference only)