USB2503A-HZH
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- Mfr.Part #
- USB2503A-HZH
- Manufacturer
- Microchip Technology
- Package / Case
- 48-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HUB 3PORT USB COMPATBL 48-QFN
- Stock
- 795
- In Stock ：
- 795
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Type :
- Integrated USB Compatible 3 Port Hub
- Subcategory :
- Interface ICs
- Maximum Operating Temperature :
- + 70 C
- Number of Terminals :
- 48
- Published :
- 2007
- Product Type :
- USB Interface IC
- RoHS :
- Details
- Terminal Pitch :
- 0.5mm
- Seated Height-Max :
- 1 mm
- Base Part Number :
- USB2503
- Supplier Device Package :
- 48-QFN-EP (7x7)
- Product Status :
- Active
- Number of Transceivers :
- 1
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- HTS Code :
- 8542.31.00.01
- Pbfree Code :
- yes
- Temperature Grade :
- COMMERCIAL
- Clock Frequency :
- 24MHz
- Product :
- USB Hubs
- Additional Feature :
- ALSO REQUIRES 3.3V SUPPLY
- Number of Terminations :
- 48
- Surface Mount :
- yes
- Number of Pins :
- 48
- Length :
- 7.15mm
- Pin Count :
- 48
- Category :
- Integrated USB Compatible 3 Port Hub
- Data Rate :
- 480 Mbps
- Radiation Hardening :
- No
- Minimum Operating Temperature :
- 0 C
- RoHS Status :
- ROHS3 Compliant
- Interface Type :
- I2C, Serial
- Lead Free :
- Lead Free
- Width :
- 7.15mm
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- 0°C~70°C
- Supplier Package :
- QFN EP
- Operating Supply Current :
- 100mA
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Operating Supply Voltage :
- 3.3V
- Contact Plating :
- Tin
- Current - Supply :
- 100mA
- Interface :
- USB
- REACH SVHC :
- No SVHC
- Product Category :
- USB Interface IC
- Brand :
- Microchip Technology / Atmel
- Qualification Status :
- Not Qualified
- Voltage - Supply :
- 1.62V~3.6V
- Mounting :
- Surface Mount
- Base Product Number :
- USB2503
- Supply Voltage :
- 1.8V
- Package :
- Tray
- Mount :
- Surface Mount
- Series :
- --
- Speed :
- High Speed (HS)
- Standard :
- USB 2.0
- Height :
- 950μm
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Number of Ports :
- 3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Function :
- Hub Controller
- Terminal Form :
- NO LEAD
- Terminal Position :
- QUAD
- Package Shape :
- Square
- Factory Lead Time :
- 20 Weeks
- Standards :
- USB 2.0
- JESD-30 Code :
- S-XQCC-N48
- Peak Reflow Temperature (Cel) :
- 260
- Protocol :
- USB
- Packaging :
- Tray
- Package / Case :
- 48-VFQFN Exposed Pad
- Mounting Style :
- SMD/SMT
- JESD-609 Code :
- e3
- Manufacturer :
- Microchip
- Datasheets
- USB2503A-HZH
Controllers Microchip Technology USB2503A-HZH Overview
The Controllers Microchip Technology USB2503A-HZH is a high-performance, low-power USB 2.0 hub controller integrated circuit (IC) housed in a compact 48-QFN package. This IC is engineered to expand a single USB port into three downstream ports, enhancing connectivity solutions for various electronic devices. It is equipped with advanced features that ensure reliable data transmission and efficient power management, making it ideal for manufacturers looking to integrate USB hub functionality into their products without compromising on space or power consumption.
USB2503A-HZH Features
The USB2503A-HZH includes several key features that make it an excellent choice for expanding USB capabilities:
- Multi-TT architecture ensures efficient handling of bandwidth for USB full-speed and low-speed devices connected simultaneously.
- Support for individual or ganged power switching and over-current protection to provide flexibility in power management and enhanced safety for connected devices.
- Automatic link power management (ALPM) support helps reduce power consumption during idle periods, making it suitable for battery-powered applications.
- Compliant with USB 2.0 specifications, ensuring compatibility with a broad range of USB devices.
USB2503A-HZH Applications
- Portable Media Players: Facilitates the connection of multiple peripherals such as USB headphones and external storage devices, enhancing the user experience with increased accessibility.
- Desktop Computers: Expands the number of available USB ports, allowing for additional USB devices like keyboards, mice, and webcams to be connected simultaneously.
- Consumer Electronics: Integrates into TVs or gaming consoles to allow multiple USB devices to be connected at once, providing enhanced functionality and user interaction.
- Mobile Accessories: Used in docking stations or mobile hubs, the USB2503A-HZH enables multiple connections from a single mobile device port, supporting peripherals like USB drives, external batteries, and other gadgets.
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