USB5806
6-Port USB 3.1 Gen 1 Smart Hub
• Smart port controller operation
Highlights
• USB Hub Feature Controller IC Hub with 6 USB
3.1 Gen 1 / USB 2.0 downstream ports
• USB-IF Battery Charger revision 1.2 support on
up & downstream ports (DCP, CDP, SDP)
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Firmware handling of companion port power
controllers
• On-chip microcontroller
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manages I/Os, VBUS, and other signals
• 8 KB RAM, 64 KB ROM
• FlexConnect: Downstream port able to swap with
upstream port, allowing master capable devices
to control other devices on the hub
• 8 KB One-Time-Programmable (OTP) ROM
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Includes on-chip charge pump
• Internal Hub Feature Controller device enables:
• Configuration programming via OTP ROM,
SPI ROM, or SMBus
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USB to I2C/SPI/GPIO bridge endpoint support
USB to internal hub register write and read
• FlexConnect
• USB Link Power Management (LPM) support
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Reversible upstream and downstream Port 1 roles
on command
• Enhanced OEM configuration options available
through either OTP or SPI ROM
• PortSwap
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Configurable USB 2.0 differential pair signal swap
• Available in 100-pin (12mm x 12mm) VQFN
RoHS compliant package
• PHYBoostTM
• Commercial and industrial grade temperature
support
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Programmable USB transceiver drive strength for
recovering signal integrity
• VariSenseTM
Target Applications
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Programmable USB receive sensitivity
• Standalone USB Hubs
• Laptop Docks
• PC Motherboards
• PC Monitor Docks
• Multi-function USB 3.1 Gen 1 Peripherals
• Port Split
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USB2.0 and USB3.1 Gen1 port operation can be
split for custom applications using embedded
USB3.x devices in parallel with USB2.0 devices.
• USB Power Delivery Billboard Device Support
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Internal port can enumerate as a Power Delivery
Billboard device to communicate Power Delivery
Alternate Mode negotiation failure cases to USB
host
Key Benefits
• USB 3.1 Gen 1 compliant 5 Gbps, 480 Mbps,
12 Mbps, and 1.5Mbps operation
• Compatible with Microsoft Windows 10, 8, 7, XP,
Apple OS X 10.4+, and Linux hub drivers
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5V tolerant USB 2.0 pins
1.32V tolerant USB 3.1 Gen 1 pins
Integrated termination and pull-up/down resistors
• Optimized for low-power operation and low ther-
mal dissipation
• Supports battery charging of most popular battery
powered devices on all ports
• Package
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USB-IF Battery Charging rev. 1.2 support
(DCP, CDP, SDP)
- 100-pin VQFN (12mm x 12mm)
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Apple® portable product charger emulation
Chinese YD/T 1591-2006 charger emulation
Chinese YD/T 1591-2009 charger emulation
European Union universal mobile charger support
Support for Microchip UCS100x family of battery
charging controllers
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Supports additional portable devices
2016-2018 Microchip Technology Inc.
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