Details

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BUY FT231XS-R https://www.utsource.net/itm/p/12611188.html

Parameter	Description	Value/Options
Part Number	Full part number	FT231XS-R
Package Type	Package type	SSOP-28
Operating Voltage	Supply voltage range	2.7V to 5.25V
Data Rate	Maximum data rate	3 Mbps
Interface	USB interface	USB 2.0 Full Speed (12 Mbps)
UART Interface	UART interface support	Yes
Operating Temperature	Operating temperature range	-40°C to +85°C
ESD Protection	ESD protection level	±15kV (Human Body Model)
Power Consumption	Active current consumption	< 30mA at 3 Mbps
Wake-up Feature	Wake-up from suspend mode	Yes, via D+ pull-up resistor
USB Power Delivery	USB power delivery capability	Supports 5V @ 500mA

Instructions for Use:

1. Power Supply Connection: Connect the VCC pin to a stable supply voltage between 2.7V and 5.25V. Ensure proper decoupling capacitors are placed close to the VCC and GND pins.

2. USB Connection: Connect the USB D+ and D- lines directly to the corresponding pins on the FT231XS-R. A pull-up resistor on the D+ line is required for device enumeration.

3. UART Configuration: Configure the UART interface by connecting TXD, RXD, CTS, RTS, DTR, DSR, DCD, and RI pins as needed. Refer to the datasheet for specific pin configurations.

4. Firmware Update: The FT231XS-R can be updated using FTDI’s official tools. Ensure you follow the guidelines provided in the datasheet for firmware updates.

5. Heat Dissipation: If operating near the maximum temperature or under high load, consider adding a heatsink or ensuring adequate airflow around the component.

6. ESD Precautions: Handle with care to avoid damage from electrostatic discharge. Follow standard ESD handling procedures during installation and testing.

7. Testing and Validation: After assembly, test the device thoroughly to ensure correct operation. Verify USB enumeration and data transfer rates meet expected performance criteria.

(For reference only)