Details

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BUY BCM3556FKFSB5G https://www.utsource.net/itm/p/11731092.html

Parameter	Description	Value
Part Number	BCM3556FKFSB5G
Manufacturer	Broadcom
Package Type	QFN (Quad Flat No-lead)	40-pin
Operating Temperature	Industrial temperature range	-40°C to +85°C
Supply Voltage (Vcc)	Main supply voltage	2.7V to 3.6V
Interface	SPI, I2C
Frequency Range	Operating frequency	Up to 5GHz
Output Power	Maximum output power	+19dBm
Sensitivity	Receiver sensitivity	-98dBm (at 1Mbps)
Current Consumption	Active mode current consumption	70mA
Sleep Mode Current	Sleep mode current consumption	< 1μA
Applications	Suitable for applications	Wireless communication, IoT devices

Instructions:

1. Power Supply Requirements: Ensure the supply voltage is within the specified range of 2.7V to 3.6V.
2. Temperature Considerations: Operate the device within the industrial temperature range (-40°C to +85°C) to maintain performance and reliability.
3. Interface Setup: Configure the SPI or I2C interface as per your application requirements.
4. Antenna Connection: Connect an appropriate antenna to achieve optimal transmission and reception performance.
5. Sleep Mode Activation: Use sleep mode to minimize power consumption when not actively transmitting or receiving data.
6. Installation: Handle with care during installation to avoid damage to the QFN package pins.

(For reference only)