Microchip Transceiver IC USB2514B-AEZC 1-Channel 480 Mbps 3.3-3.6 V USB 2.0 36-Pin QFN USB2514B-AEZC

Microchip USB2514B-AEZC is a high-performance 1-channel transceiver IC designed for USB 2.0 interfaces, supporting data rates up to 480 Mbps with a supply voltage range of 3.3 to 3.6 V. This 36-pin QFN surface mount device is engineered for reliable communication in consumer, industrial, and embedded USB hub controller applications.

The device leverages Microchip's MultiTRAK™ technology, providing a dedicated transaction translator per port to maintain consistent full-speed data throughput regardless of the number of active downstream connections. It fully complies with USB 2.0 and supports USB Battery Charging specification Rev. 1.1 for charging downstream ports.

Its flexible features include PortMap for customizable port mapping and disable sequencing, PortSwap for programmable USB differential-pair pin locations, and PHYBoost which allows programmable USB signal drive strength optimizing signal integrity.

This transceiver IC includes embedded power management functionalities for controlling downstream port power individually or in groups, enhancing power efficiency in USB hub implementations. It operates within a temperature range of 0°C to 85°C and offers Electrostatic Discharge (ESD) protection to ensure device reliability in harsh environments.

The USB2514B-AEZC is a drop-in replacement for its predecessor models USB251x and USB251xA, simplifying upgrades and PCB layout designs. This product is suitable for use in industrial electronics, manufacturing, embedded systems, and consumer device USB hubs.

This transceiver IC supports a supply voltage range of 3.3 to 3.6 volts. It comes in a compact 36-pin QFN package suitable for surface mounting. Engineered for USB 2.0 protocol, providing high-speed and full-speed data communications.

Includes MultiTRAK technology offering dedicated transaction translators per port for consistent throughput. Supports USB Battery Charging specification Rev. 1.1 for charging downstream ports. Designed with power management features and programmable USB signal drive strength (PHYBoost).

Operates reliably in temperatures ranging from 0°C to 85°C. Provides Electrostatic Discharge (ESD) protection for device integrity. Drop-in replacement compatible with USB251x/USB251xA devices simplifying PCB layout and upgrades.

Ideal for industrial, electronics manufacturing, and embedded system applications requiring USB hub controller functionalities. Explore EnvMart for more Microchip interface ICs and semiconductor solutions tailored for your industrial and electronic component needs.

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