USB2514B-AEZC-TR
- Mfr.Part #
- USB2514B-AEZC-TR
- Manufacturer
- Microchip Technology
- Package / Case
- 36-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC CONTROLLER USB 36QFN
- Stock
- 12,158
- In Stock :
- 12,158
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Terminal Position :
- QUAD
- Data Rate :
- -
- Product :
- USB Hubs
- Terminal Form :
- NO LEAD
- Product Type :
- USB Interface IC
- MSL :
- -
- Seated Height-Max :
- 1 mm
- Category :
- USB 2.0 Hi-Speed Hub Controller
- Height Seated (Max) :
- 1mm
- Manufacturer :
- Microchip
- Current - Supply :
- 70mA
- Number of Terminations :
- 36
- JESD-609 Code :
- e3
- Pin Count :
- 36
- Radiation Hardening :
- No
- Standard :
- USB 2.0
- Surface Mount :
- yes
- Lead Free :
- Lead Free
- Number of Transceivers :
- 1
- Supplier Device Package :
- 36-QFN (6x6)
- Packaging :
- Tape and Reel (TR)
- Subcategory :
- Interface ICs
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- RoHS :
- Details
- HTS Code :
- 8542.31.00.01
- Factory Lead Time :
- 7 Weeks
- Base Product Number :
- USB2514
- Protocols Supported :
- I2C, USB 2.0
- Package Shape :
- Square
- ESD Protection :
- yes
- Mounting Style :
- SMD/SMT
- Speed :
- High Speed (HS)
- Operating Supply Current :
- 70mA
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Power Supply Type :
- Single
- Interface Type :
- Serial
- Reach Compliance Code :
- Compliant
- Mounting Type :
- Surface Mount
- Brand :
- Microchip Technology / Atmel
- Product Category :
- USB Interface IC
- Screening Level :
- COMMERCIAL
- Length :
- 6mm
- Width :
- 6mm
- Number of Ports :
- 4
- Temperature Grade :
- Other
- Package Type :
- SQFN
- Type :
- USB 2.0 Hi-Speed Hub Controller
- Terminal Pitch :
- 0.5mm
- Protocol :
- USB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Function :
- Hub Controller
- Operating Temperature :
- 0°C~85°C
- Series :
- USB251xB/xBi
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Voltage - Supply :
- 3V~3.6V
- Package / Case :
- 36-VFQFN Exposed Pad
- Interface :
- USB
- Standards :
- --
- Supply Voltage :
- 3.3V
- Supplier Package :
- VQFN
- Product Status :
- Active
- Maximum Operating Temperature :
- +85 °C
- Height :
- 0.95mm
- Bus Compatibility :
- I2C; SMBUS
- Base Part Number :
- USB2514B
- Dimensions :
- 6.1 x 6.1 x 0.95mm
- Mounting :
- Surface Mount
- Operating Supply Voltage :
- 3.3V
- RoHS Status :
- ROHS3 Compliant
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Number of Terminals :
- 36
- JESD-30 Code :
- S-XQCC-N36
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Published :
- 1994
- Minimum Operating Temperature :
- 0 °C
- Datasheets
- USB2514B-AEZC-TR

Controllers Microchip Technology USB2514B-AEZC-TR Overview
The Controllers Microchip Technology USB2514B-AEZC-TR is a high-performance USB 2.0 hub controller integrating a 4-port hub with each port supporting the full bandwidth of up to 480Mbps. Designed by Microchip Technology, this controller is encapsulated in a compact 36-QFN package, making it ideal for embedded applications where space is at a premium. With its robust data management and error handling capabilities, this product is designed to simplify the design of USB hub solutions while enhancing functionality and reliability. It is perfectly suited for manufacturers looking to expand USB capabilities in their systems with minimal design complexity and maximum efficiency.
USB2514B-AEZC-TR Features
The USB2514B-AEZC-TR includes multiple features that make it an optimal choice for a wide range of USB applications. These features include support for individual port power switching, over-current protection, and high-bandwidth ports that can handle up to 480 Mbps, compliant with the USB 2.0 specification. Additionally, it offers backward compatibility with USB 1.1 devices. Its built-in charge pump circuits for power switching on each port enhance its efficiency and reduce the need for external components.
USB2514B-AEZC-TR Applications
- Consumer Electronics: Utilized in TVs, game consoles, and home entertainment systems to add multiple USB ports for enhanced connectivity options.
- Desktop and Mobile Computing: Integrates into desktops, laptops, and docking stations to expand USB port availability, facilitating peripheral connections and ensuring efficient data transfer.
- Networking Equipment: Employed in routers and modems to allow USB-based connectivity for shared storage and other peripherals.
- Industrial Automation: Supports the integration into industrial computers and diagnostic equipment, enhancing modular flexibility and connectivity with peripherals in challenging environments.
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