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MICROCHIP  USB2514B-AEZC  USB Interface, USB Hub Controller, USB 2.0, 3 V, 3.6 V, QFN, 36

MICROCHIP USB2514B-AEZC
Technical Data Sheet (805.31KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The USB2514B-AEZC is a versatile and power-efficient USB 2.0 hub Controller IC. Leveraging Microchip's innovative MultiTRAK™ technology that delivers industry-leading data throughput in mixed-speed USB environments, the USB2514B-AEZC is an USB port expansion solution for applications that demand ultra low power and a small footprint without compromising on performance. Well-suited for consumer and mobile applications, all members of the USB2514B-AEZC family are available in a space-saving package. The common 36-pin package shared among the 2/3/4 port hub controller measures only 6x6 mm and provides an ultra small footprint for space-constrained designs while allowing scalable port expansion from two to four ports.
  • High-performance, Ultra Low-power, Small Footprint Hub Controller with 2, 3 or 4 Downstream Ports
  • Fully Compliant with USB 2.0 Specification
  • Enhanced OEM Configuration options through either a single Serial I²C® EEPROM or SMBus Slave Port
  • MultiTRAK, High-performance multiple transaction translator provides one transaction translator/port
  • PortMap, Flexible Port Mapping and Disable Sequencing
  • PortSwap, Programmable USB differential-pair pin locations ease PCB design by aligning signal lines
  • PHYBoost, Programmable USB signal drive strength for recovering signal integrity
  • Fully Footprint Compatible with USB251x/xi/xA/xAi Products as Direct Drop-in Replacements
  • Cost savings Include Using Same PCB Components and Application of USB-IF Compliance by Similarity
  • Full Power Management with Individual Or Ganged Power Control of Each Downstream Port
  • Fully Integrated USB Termination and Pull-up/pull-down Resistors
  • Support a single external 3.3V supply source, Internal regulators provide 1.2V internal core voltage
  • 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 USB Battery Charging Specification Rev. 1.1 for Charging Downstream Ports (CDP)
  • Supports Extended Commercial Temperature Range of 0 to +85°C

 

Product Information

USB Type:
USB Hub Controller
USB Standard:
USB 2.0
Supply Voltage Min:
3V
Supply Voltage Max:
3.6V
Interface Case Style:
QFN
No. of Pins:
36Pins
Data Rate:
480Mbps
No. of Ports:
4 Port
Operating Temperature Min:
0°C
Operating Temperature Max:
85°C
Packaging:
Each
Product Range:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Consumer Electronics;
  • Computers & Computer Peripherals;
  • Imaging, Video & Vision;
  • Communications & Networking;
  • Automotive;
  • Audio;
  • Industrial

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423990
Weight (kg):
.001703

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