SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/7/29
The USB2514B/M2 is a high-performance USB 2.0 hub controller designed to expand a single USB connection into multiple downstream ports. It provides reliable USB communication management, high-speed data transfer and flexible configuration options. With integrated USB hub functionality, low power consumption and compact SQFN packaging, it is an ideal solution for embedded USB expansion systems, industrial devices and consumer electronics.
Category: Integrated Circuits (ICs), Interface, Controllers
Interface: USB
Manufacturer: Microchip Technology
Voltage - Supply: 3V ~ 3.6V
Packaging: Tray
Current - Supply: 70mA
Part Status: Active
Operating Temperature: 0°C ~ 85°C
DigiKey Programmable: Not Verified
Package / Case: 36-VFQFN Exposed Pad
Protocol: USB
Supplier Device Package: 36-SQFN (6x6)
Function: Hub Controller
Base Product Number: USB2514
4-Port USB 2.0 High-Speed Hub Controller: The USB2514B/M2 integrates a complete USB hub controller supporting one upstream port and four downstream ports. It enables multiple USB devices to share a single host connection while maintaining independent communication management for each port.
High-Speed USB 2.0 Data Transfer: The device supports USB 2.0 High-Speed operation with data rates up to 480Mbps, providing sufficient bandwidth for peripherals such as storage devices, cameras, keyboards and communication modules.
Integrated USB Hub Management Function: The controller manages USB enumeration, port connection detection and communication scheduling internally, reducing the workload on the main processor and simplifying system design.
Low Power Consumption Design: The USB2514B/M2 is designed for power-sensitive applications with optimized power management features. It supports efficient operation in embedded and portable systems where energy consumption is an important consideration.
Compact 36-SQFN Package: The device uses a 36-pin SQFN package, providing a compact footprint and improved thermal performance through an exposed pad design. This allows designers to save PCB space and improve system integration.
USB Hub Devices: The USB2514B/M2 is widely used in external USB hubs to expand one USB port into multiple USB connections for connecting keyboards, mice, storage devices and other peripherals.
Industrial Control Equipment: Industrial computers and automation systems use USB hub controllers to connect multiple USB-based sensors, controllers and measurement devices.
Embedded Systems: Embedded platforms integrate USB hub controllers to provide multiple USB interfaces for development boards, smart terminals and IoT gateways.
Docking Stations: Laptop docking stations use USB hub controllers to expand connectivity for monitors, storage devices, keyboards and other peripherals.
Consumer Electronics: Smart devices and multimedia products use USB hub controllers to increase connectivity and improve user experience.
The USB2514B/M2 is a reliable USB 2.0 hub controller combining high-speed data transfer, multi-port expansion capability, low power consumption and compact packaging. It is an important interface solution for modern electronic systems requiring multiple USB connections.