USB2512B-AEZG - 

USB Interface, USB Hub Controller, USB 2.0, 3 V, 3.6 V, QFN, 36 Pins

USB2512B-AEZG - USB Interface, USB Hub Controller, USB 2.0, 3 V, 3.6 V, QFN, 36 Pins

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Product Overview

The USB2512B-AEZG is a 2-port USB 2.0 high-speed low-power Hub Controller IC for embedded USB solutions. The leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB251xB family is an USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance. Over 30 programmable features including Microchip's unique PortMap, PortSwap and PHYBoost are designed to aid system designers in simplifying PCB layout and optimizing bill-of-material cost. Every downstream port of the USB251xB hubs can be enabled to support USB battery charging 1.1 specification as a Charging Downstream Port (CDP). A CDP provides universal battery charging capability to a compliant mobile phone or portable electronic device using a standard USB port.
  • Full power management with individual or ganged power control of each downstream port
  • Fully integrated USB termination and pull-up/pull-down resistors
  • Onboard 24MHz crystal driver, ceramic resonator or external 24/48MHz clock input
  • Customizable vendor ID, product ID and device ID
  • 4kV of HBM JESD22-A114F ESD protection (powered and unpowered)
  • Supports self- or bus-powered operation
  • Support the USB battery charging specification rev. 1.1 for charging downstream ports (CDP)
  • PortMap - flexible port mapping and disable sequencing


Consumer Electronics, Computers & Computer Peripherals, Communications & Networking, Industrial, Automotive


ESD sensitive device, take proper precaution while handling the device.

Product Information

USB Hub Controller
USB 2.0
2 Port
MSL 1 - Unlimited
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636 total stock globally

636 available for 6 - 7 business days delivery

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490 will be available for delivery on 15/07/2018

More stock available week commencing 23/07/18
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