Details

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BUY IH5143CPE https://www.utsource.net/itm/p/6573530.html
IC SWITCH DUAL SPDT 16DIP

Parameter	Description	Value	Unit
Operating Voltage	The range of input voltage that the device can operate on	4.5 to 5.5	V
Operating Current	Maximum current the device can handle	10	A
Frequency Range	The frequency range in which the device operates	868 to 928	MHz
Power Output	Maximum power output	27	dBm
Supply Voltage	Voltage required to power the device	3.3	V
Interface Type	Type of interface for communication	SPI
Temperature Range	Operating temperature range	-40 to +85	°C
Package Type	Type of package	QFN
Pin Count	Number of pins	24

Instructions for Using IH5143CPE

1. Power Supply Connection:

   • Connect the supply voltage (VDD) pin to a stable 3.3V power source.
   • Ensure the ground (GND) pin is connected to the system ground.

2. Signal Input:

   • Apply the operating voltage within the specified range (4.5V to 5.5V) to the appropriate pin.
   • Ensure all signal inputs are within the specified voltage levels to avoid damage.

3. Communication Setup:

   • Configure the SPI interface according to the datasheet specifications.
   • Set up the correct clock speed and data format as per your application requirements.

4. Operating Environment:

   • Ensure the device operates within the specified temperature range (-40°C to +85°C).
   • Avoid exposing the device to environments with excessive humidity or corrosive substances.

5. Frequency Configuration:

   • Set the frequency range (868MHz to 928MHz) using the configuration registers via the SPI interface.

6. Power Output Adjustment:

   • Adjust the power output level (up to 27dBm) as needed through software settings or external components.

7. Installation and Handling:

   • Handle the QFN package with care to prevent damage to the pins.
   • Follow standard PCB assembly guidelines for mounting and soldering.

8. Testing and Verification:

   • After installation, verify the connections and settings.
   • Conduct functional tests to ensure the device operates correctly within the specified parameters.

(For reference only)