Datasheet Texas Instruments TUSB2036VFR — 数据表

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SLLS372I – MARCH 2000 – REVISED MARCH 2017 TUSB2036 2-or 3-Port Hub for the Universal Serial Bus With Optional Serial EEPROM
Interface
1 Features 2 Applications 1 Fully Compliant With the USB Specification as a
Full-Speed Hub: TID #30220242
Integrated USB Transceivers
3.3-V Low-Power ASIC Logic
One Upstream Port and 2 or 3 Programmable
Downstream Ports
– Total Number of Ports (2 or 3) Selected by
Input Pin
– Total Number of Permanently Connected Ports
Is Selected by 2 Input Pins
Two Power Source Modes
– Self-Powered Mode
– Bus-Powered Mode
All Downstream Ports Support Full-Speed and
Low-Speed Operations …