Details
BUY USB2640I-HZH-02 https://www.utsource.net/itm/p/7288252.html
Serial I/O Peripherals, Microchip
| Parameter | Description |
|---|---|
| Part Number | USB2640I-HZH-02 |
| Type | USB 2.0 Hub Controller |
| Interface | USB Type-A, Micro-B |
| Data Rate | Up to 480 Mbps (High-Speed) |
| Operating Voltage | 3.3V ± 5% |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -55°C to +125°C |
| Package Type | QFN (Quad Flat No-leads) |
| Pin Count | 48 |
| Compliance | USB 2.0 compliant |
| Power Consumption | Low power consumption in suspend mode |
| Protection Features | ESD protection, over-current protection |
Instructions:
- Installation: Ensure that the operating voltage is set correctly at 3.3V before installing the component.
- Connections: Connect the USB Type-A and Micro-B interfaces as per the application circuit diagram provided in the datasheet.
- Firmware Update: Check for firmware updates from the manufacturer’s website to ensure optimal performance.
- Environmental Conditions: Operate within specified temperature ranges to avoid damage or malfunction.
- Handling Precautions: Handle with care to prevent ESD damage; use appropriate ESD protective measures.
- Mounting: Use standard surface mount technology (SMT) processes for mounting on PCBs.
- Testing: After installation, perform initial testing under controlled conditions to verify functionality.
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