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
- Package :
- Tray
- MSL :
- MSL 3 - 168 hours
- Subcategory :
- Interface ICs
- Function :
- Hub Controller
- Width :
- 5.1mm
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Product Type :
- USB Interface IC
- Interface Type :
- I2C, USB
- Speed :
- High Speed (HS)
- Length :
- 5.1mm
- Product Category :
- USB Interface IC
- Manufacturer :
- Microchip
- Clock Frequency :
- 52MHz
- Operating Supply Voltage :
- 3.3V
- Number of Terminations :
- 32
- Max Supply Voltage :
- 3.6V
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Base Product Number :
- USB3503
- Product Status :
- Active
- Terminal Position :
- QUAD
- Lead Free :
- Lead Free
- Protocols Supported :
- USB 2.0
- JESD-30 Code :
- S-XQCC-N32
- Data Rate :
- -
- Temperature Grade :
- COMMERCIAL
- Power Supply Type :
- Single
- Category :
- USB 2.0 HSIC High-Speed Hub Controller
- Packaging :
- Tray
- Terminal Form :
- NO LEAD
- Supplier Device Package :
- 32-SQFN (5x5)
- Screening Level :
- COMMERCIAL
- Interface :
- USB
- Number of Transceivers :
- 3
- Package / Case :
- 32-VFQFN Exposed Pad
- Standards :
- USB 2.0
- Bus Compatibility :
- I2C
- RoHS Status :
- ROHS3 Compliant
- Series :
- USB3503
- JESD-609 Code :
- e3
- Published :
- 2007
- Voltage - Supply :
- -
- Base Part Number :
- USB3503
- Protocol :
- USB
- Operating Supply Current :
- 24mA
- Surface Mount :
- yes
- Mounting Style :
- SMD/SMT
- Operating Temperature :
- 0°C~70°C
- Supply Voltage :
- 1.8V
- RoHS :
- Details
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Min Supply Voltage :
- 2.8V
- Mounting Type :
- Surface Mount
- Factory Lead Time :
- 6 Weeks
- Brand :
- Microchip Technology / Atmel
- Dimensions :
- 5.1 x 5.1 x 0.95mm
- ECCN Code :
- 3A001.A.3
- Product :
- USB Hubs
- Height :
- 950μm
- Package Type :
- SQFN
- Maximum Operating Temperature :
- +70 °C
- Operating Temp Range :
- 0C to 70C
- Mounting :
- Surface Mount
- ESD Protection :
- yes
- HTS Code :
- 8542.31.00.01
- Standard :
- USB 2.0
- Pin Count :
- 32
- Package Shape :
- Square
- Supplier Package :
- SQFN
- Reach Compliance Code :
- Compliant
- Number of Pins :
- 32
- Minimum Operating Temperature :
- 0 °C
- Terminal Pitch :
- 0.5mm
- Mount :
- Surface Mount
- Current - Supply :
- -
- Type :
- USB 2.0 HSIC High-Speed Hub Controller
- Seated Height-Max :
- 1 mm
- Number of Terminals :
- 32
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- 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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