TUSB2046AVF - Brand New Texas Instruments IC Chips
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Description
The TUSB2046AVF is a single chip USB transceiver that supports both full-speed (12Mbps) and low speed (1.5Mbps) operation. It has an integrated 5V to 3.3V regulator which allows direct powering from the VBUS. The transceiver has an integrated voltage detector to detect the presence of the VBUS voltage. It also supports Sharing mode when VBUS is not present, allowing the D+/D–lines to be shared with other serial protocols. The TUSB2046AVF is designed to operate down to 1.6V, making it compatible with lower system voltages of most portable systems, including PDAs, MP3 Players, and Cell phones.
Specifications and features
• Supports 1.5Mbps and 12Mbps serial data transmission
• ESD HBM: ±14kV on D+, D– Lines; ±5kV on VBUS
• ESD Compliant to IEC-61000-4.2 (Level 3)
• Separate I/O supply with operation down to 1.6V
• Integrated speed select termination supply
• Very low power consumption to meet USB ‘suspend’ current requirements
• Small QFN16 lead-free package
• No power supply sequencing requirements
• Software-controlled re-enumeration
Application Scenarios
The TUSB2046AVF is suitable for various applications, including but not limited to:
- PDAs
- MP3 Players
- Cell Phones
Comparison
Advantages• Supports both full-speed and low-speed operation
• Integrated voltage detector
• Supports Sharing mode for compatibility with other serial protocols
• Compatible with lower system voltages of most portable systems
• Small package size
• No power supply sequencing requirements
• Software-controlled re-enumeration
Disadvantages• ESD HBM limitations on D+, D– Lines and VBUS
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - EMS: 10-15 business days
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Popular parts of the same kind
- Datasheet: Download TUSB2046AVF
- Chipdatas Part: CD91-TUSB2046AVF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 14:51 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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