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Specifications
SKU: 7399744
IRDA? Controller IRDA 1.1 Parallel Interface 128-TQFP (14x14)
| Parameter | Description | Value |
|---|---|---|
| Part Number | Part number of the component | USB2229-NU-02 |
| Package Type | Type of package | QFN-24 |
| Operating Voltage | Range of operating voltage | 3.3V to 5.5V |
| Operating Temperature | Range of operating temperature | -40°C to +85°C |
| USB Version | Supported USB version | USB 2.0 |
| Data Rate | Maximum data transfer rate | 480 Mbps (High-Speed) |
| Interface | Interface type | USB |
| Number of Channels | Number of communication channels | 1 |
| Supply Current | Typical supply current at 3.3V | 10 mA |
| ESD Protection | Electrostatic discharge protection | ±8 kV (HBM) |
| RoHS Compliance | Compliance with Restriction of Hazardous Substances Directive | Yes |
| Lead-Free | Lead-free status | Yes |
Instructions for Use
Power Supply:
- Ensure that the power supply voltage is within the specified range (3.3V to 5.5V).
- Connect the VCC pin to the power supply and GND pin to ground.
USB Connection:
- Connect the D+ and D- pins to the USB data lines.
- Ensure that the USB cable is properly shielded to minimize noise interference.
Signal Integrity:
- Use short traces for high-speed signals to reduce signal degradation.
- Place decoupling capacitors close to the VCC and GND pins to filter out noise.
ESD Protection:
- Handle the device with ESD precautions to avoid damage.
- Use appropriate ESD protection circuits on the board.
Thermal Management:
- Ensure adequate heat dissipation by providing a thermal pad or heatsink if necessary.
- Follow the recommended PCB layout guidelines for optimal thermal performance.
Firmware and Drivers:
- Install the appropriate firmware and drivers for your application.
- Refer to the datasheet and application notes for detailed programming information.
Testing:
- Test the device under various conditions to ensure reliable operation.
- Use a USB analyzer to verify data integrity and communication stability.
Storage:
- Store the device in a dry, cool place to prevent moisture damage.
- Keep the device away from strong magnetic fields and static electricity sources.
Inquiry - USB2229-NU-02
