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TUSB2077A

Texas Instruments
Part Number TUSB2077A
Manufacturer Texas Instruments
Description 7-Port Hub
Published Aug 10, 2020
Detailed Description Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TUSB2077A SLLS414F – MARCH 200...
Datasheet PDF File TUSB2077A PDF File

TUSB2077A
TUSB2077A


Overview
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TUSB2077A SLLS414F – MARCH 2000 – REVISED AUGUST 2015 TUSB2077A 7-Port Hub for the Universal Serial Bus With Optional Serial EEPROM Interface 1 Features •1 Fully Compliant With the USB Specification as a Full-Speed Hub: TID #20240226 • Integrated USB Transceivers • 3.
3-V Low-Power ASIC Logic • Two Power Source Modes – Self-Powered Mode Supporting Seven Downstream Ports – Bus-Powered Mode Supporting Four Downstream Ports • All Downstream Ports Support Full-Speed and Low-Speed Operations • Power Switching and Overcurrent Reporting Is Provided Ganged or Per Port • Supports Suspend and Resume Operations • Suspend Status Pin Available for External Logic Power Down • Supports Custom Vendor ID and Product ID With External Serial EEPROM • 3-State EEPROM Interface Allows EEPROM Sharing • Push-Pull Outputs for PWRON Eliminate the Need for External Pullup Resistors • Noise Filtering on OVRCUR Provides Immun...



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