USB5434B-JZX
- Mfr.Part #
- USB5434B-JZX
- Manufacturer
- Microchip Technology
- Package / Case
- 64-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC USB HUB CTRLR 64-QFN
- Stock
- 38,489
- In Stock :
- 38,489
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Supply Voltage :
- 1.25V
- Terminal Form :
- NO LEAD
- Supplier Package :
- QFN
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- JESD-30 Code :
- S-XQCC-N64
- Terminal Pitch :
- 0.5mm
- Subcategory :
- Interface ICs
- Supplier Device Package :
- 64-QFN (9x9)
- RoHS :
- Details
- Product :
- USB Hubs
- Clock Frequency :
- 25MHz
- HTS Code :
- 8542.31.00.01
- Base Part Number :
- USB5434
- Operating Temperature :
- 0°C~70°C
- Seated Height-Max :
- 1 mm
- Terminal Position :
- QUAD
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Brand :
- Microchip Technology
- Function :
- Hub Controller
- Manufacturer :
- Microchip
- Standards :
- USB 3.0
- Factory Lead Time :
- 6 Weeks
- Height Seated (Max) :
- 1mm
- Number of Terminals :
- 64
- Minimum Operating Temperature :
- 0 C
- Standard :
- USB 3.0
- Series :
- --
- Operating Supply Voltage :
- 3.6V
- Package Shape :
- Square
- Product Type :
- USB Interface IC
- Peak Reflow Temperature (Cel) :
- 260
- Package :
- Tray
- Base Product Number :
- USB5434
- Published :
- 2002
- Number of Ports :
- 4
- JESD-609 Code :
- e3
- Maximum Operating Temperature :
- + 70 C
- Pin Count :
- 64
- Data Rate :
- 480 Mbps
- Temperature Grade :
- COMMERCIAL
- Surface Mount :
- yes
- Reach Compliance Code :
- Compliant
- Product Status :
- Active
- Length :
- 9mm
- Product Category :
- USB Interface IC
- Bus Compatibility :
- I2C; SMBUS
- Current - Supply :
- --
- RoHS Status :
- ROHS3 Compliant
- Screening Level :
- COMMERCIAL
- Type :
- 4-Port SS/HS USB Hub Controller
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 9mm
- Packaging :
- Tray
- Voltage - Supply :
- 1.25V 3.3V
- Package / Case :
- 64-VFQFN Exposed Pad
- Speed :
- Super Speed (SS), High Speed (HS), Full Speed (FS), Low Speed (LS)
- Number of Terminations :
- 64
- Terminal Finish :
- Matte Tin (Sn)
- Additional Feature :
- ALSO OPRATES AT 3.3 V SUPPLY
- Mounting :
- Surface Mount
- Interface :
- USB
- Category :
- 4-Port SS/HS USB Hub Controller
- Interface Type :
- Serial, USB
- Protocol :
- USB
- Mounting Style :
- SMD/SMT
- Datasheets
- USB5434B-JZX
USB5434B-JZX Documents

Controllers Microchip Technology USB5434B-JZX Overview
The USB5434B-JZX by Microchip Technology is a highly efficient IC USB hub controller that stands out in the market for its robust performance and reliability. Designed to meet the complex requirements of managing multiple USB devices, this 64-QFN packaged controller enhances system design by providing seamless integration and enhanced power management capabilities. The versatile controller is ideal for developers looking to implement USB connectivity with minimal power consumption and maximum reliability, making it a prime choice for high-volume applications in both commercial and industrial settings. The integration of advanced features in the USB5434B-JZX facilitates superior performance in data transfer and device charging, underpinning its utility in a multitude of technological frameworks.
USB5434B-JZX Features
This controller offers a comprehensive feature set that includes support for both USB 3.0 and 2.0 devices, facilitating high-speed data transfer rates. Additionally, it is equipped with multiple transaction translators for legacy support, built-in battery charging specifications for faster device charging, and compliance with the latest USB standards. The USB5434B-JZX also offers enhanced power efficiency and robust ESD protection, ensuring reliable performance in diverse operational environments.
USB5434B-JZX Applications
- Computing Devices: Utilized in desktops, laptops, and servers for expanded USB ports, enhancing connectivity for peripherals like keyboards, mice, and external storage devices.
- Consumer Electronics: Integrates into TVs, gaming consoles, and home entertainment systems to provide multiple USB ports for improved device management and connectivity.
- Mobile and Portable Devices: Employed in docking stations and mobile hubs, the USB5434B-JZX offers efficient connectivity solutions for tablets and smartphones, facilitating faster data synchronization and charging.
- Industrial Applications: Applied in industrial computers and diagnostic equipment, ensuring reliable data transfer and device connectivity in environments that demand ruggedness.
- Automotive Sectors: Used in vehicle infotainment systems to connect multiple USB devices efficiently, improving the user experience in automotive settings.
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