Microchip Technology, Inc. Controllers USB5533B-6080JZXTR

The USB5533B-6080JZXTR is a 3-port USB hub controller that complies with the USB 3.0 specification, supporting data transfer rates of 5 Gbps (SuperSpeed), 480 Mbps (Hi-Speed), 12 Mbps (Full-Speed), and 1.5 Mbps (Low-Speed). It features integrated termination and pull-up/pull-down resistors, ensuring compatibility across all defined USB operating speeds. The hub operates with low power consumption and is optimized for low thermal dissipation. This controller supports battery charging on each port, accommodating various charging standards including USB-IF Battery Charging rev. 1.2, and emulating popular portable device chargers. It allows for fast charging capabilities and can charge devices even when the mobile platform is powered off. Configuration options include internal default settings, on-chip OTP ROM, external SPI ROM, or SMBus. The USB5533B-6080JZXTR is compatible with multiple operating systems, including Microsoft Windows, Mac OSX, and Linux, making it versatile for various applications. It also includes features such as Vendor Specific Messaging (VSM) for firmware updates and supports JTAG boundary scan for testing.