USB3503/ML
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- Mfr.Part #
- USB3503/ML
- Manufacturer
- Microchip Technology
- Package / Case
- 32-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC HUB CTLR USB 2.0 HSIC 32QFN
- Stock
- 4
- In Stock ：
- 4
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Function :
- Hub Controller
- Speed :
- High Speed (HS)
- Number of Pins :
- 32
- Number of Terminals :
- 32
- Max Supply Voltage :
- 3.6V
- Operating Temp Range :
- 0C to 70C
- Number of Transceivers :
- 3
- Min Supply Voltage :
- 2.8V
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- MSL :
- MSL 3 - 168 hours
- Mounting :
- Surface Mount
- Mount :
- Surface Mount
- Width :
- 5.1mm
- Data Rate :
- -
- Maximum Operating Temperature :
- +70 °C
- Product Status :
- Active
- ECCN Code :
- 3A001.A.3
- JESD-609 Code :
- e3
- Clock Frequency :
- 52MHz
- RoHS :
- Details
- Base Product Number :
- USB3503
- Surface Mount :
- yes
- Manufacturer :
- Microchip
- Type :
- USB 2.0 HSIC High-Speed Hub Controller
- Supply Voltage :
- 1.8V
- Operating Supply Current :
- 24mA
- Published :
- 2007
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Temperature Grade :
- COMMERCIAL
- Length :
- 5.1mm
- Terminal Pitch :
- 0.5mm
- Minimum Operating Temperature :
- 0 °C
- Product :
- USB Hubs
- Mounting Style :
- SMD/SMT
- Brand :
- Microchip Technology / Atmel
- Interface Type :
- I2C, USB
- Protocol :
- USB
- Bus Compatibility :
- I2C
- Interface :
- USB
- Package / Case :
- 32-VFQFN Exposed Pad
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Supplier Package :
- SQFN
- Operating Temperature :
- 0°C~70°C
- Standard :
- USB 2.0
- Supplier Device Package :
- 32-SQFN (5x5)
- Terminal Position :
- QUAD
- Number of Terminations :
- 32
- Screening Level :
- COMMERCIAL
- Package Type :
- SQFN
- Pin Count :
- 32
- Height :
- 950μm
- ESD Protection :
- yes
- Mounting Type :
- Surface Mount
- Reach Compliance Code :
- Compliant
- HTS Code :
- 8542.31.00.01
- Standards :
- USB 2.0
- Product Category :
- USB Interface IC
- Product Type :
- USB Interface IC
- Series :
- USB3503
- JESD-30 Code :
- S-XQCC-N32
- Factory Lead Time :
- 6 Weeks
- Packaging :
- Tray
- Seated Height-Max :
- 1 mm
- Operating Supply Voltage :
- 3.3V
- Base Part Number :
- USB3503
- Terminal Form :
- NO LEAD
- Package Shape :
- Square
- Dimensions :
- 5.1 x 5.1 x 0.95mm
- Protocols Supported :
- USB 2.0
- Package :
- Tray
- Category :
- USB 2.0 HSIC High-Speed Hub Controller
- Power Supply Type :
- Single
- Current - Supply :
- -
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Voltage - Supply :
- -
- RoHS Status :
- ROHS3 Compliant
- Lead Free :
- Lead Free
- Subcategory :
- Interface ICs
- Datasheets
- USB3503/ML
Controllers Microchip Technology USB3503/ML Overview
The USB3503/ML by Microchip Technology stands out as a highly efficient, integrated USB 2.0 hub controller. Designed for applications requiring streamlined connectivity solutions, this IC utilizes HSIC (High-Speed Inter-Chip) interface, reducing pin count and power consumption while maintaining USB 2.0's bandwidth capabilities. This makes the USB3503/ML ideal for developers looking to integrate USB functionalities into embedded systems without the design complexities typically associated with USB technology. Its compact 32-QFN package facilitates easier integration into space-constrained designs, making it a top choice for a wide range of industrial applications.
USB3503/ML Features
The USB3503/ML hub controller offers multiple features that enhance its usability and functionality in various applications. Key features include support for multiple downstream ports, a low-power operating mode, and compatibility with the HSIC interface, which significantly speeds up data transfer rates while reducing overall system power demands. Moreover, its compliance with the USB 2.0 standard ensures reliable connectivity and communication across devices.
USB3503/ML Applications
- Mobile Devices: Easily integrates into smartphone and tablet architectures to provide additional USB ports without significant power consumption.
- Consumer Electronics: Ideal for use in TVs, gaming consoles, and home entertainment systems, where multiple USB connections are required for enhanced functionality.
- Automotive Applications: Can be used in car infotainment systems to connect multiple USB devices simultaneously, ensuring seamless operation and connectivity.
- Portable Accessories: Perfect for designing battery-powered portable docking stations and other accessories that benefit from minimal power draw and reduced space usage.
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