AT43301-SU
- Mfr.Part #
- AT43301-SU
- Manufacturer
- Microchip Technology
- Package / Case
- 24-SOIC (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC USB HUB CTRLR 4PORT 24SOIC
- Stock
- 42,109
- In Stock :
- 42,109
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- Manufacturer :
- Microchip Technology
- Product Category :
- Controllers
- Terminal Position :
- Dual
- JESD-30 Code :
- R-PDSO-G24
- Function :
- Hub Controller
- JESD-609 Code :
- e3
- Base Product Number :
- AT43301
- Operating Temperature :
- -40°C~85°C
- Pin Count :
- 24
- Protocol :
- USB
- Qualification Status :
- Not Qualified
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 24-SOIC (0.295, 7.50mm Width)
- Interface :
- USB
- Technology :
- CMOS
- Seated Height-Max :
- 2.65 mm
- Standards :
- --
- Voltage - Supply :
- 4.4V~5.25V
- Terminal Form :
- Gull wing
- Reach Compliance Code :
- Unknown
- Temperature Grade :
- Industrial
- Packaging :
- Tube
- Published :
- 1997
- Supplier Device Package :
- 24-SOIC
- uPs/uCs/Peripheral ICs Type :
- BUS CONTROLLER, UNIVERSAL SERIAL BUS
- Length :
- 15.4 mm
- Width :
- 7.5 mm
- Manufacturer :
- Atmel Corporation
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Series :
- --
- Terminal Pitch :
- 1.27 mm
- Package :
- Tube
- Current - Supply :
- 24mA
- Number of Terminals :
- 24
- Base Part Number :
- AT43301
- Package Shape :
- RECTANGULAR
- Product Status :
- Obsolete
- Surface Mount :
- yes
- Datasheets
- AT43301-SU

Controllers Microchip Technology AT43301-SU Overview
The AT43301-SU by Microchip Technology is a cutting-edge integrated circuit specifically designed for managing USB hub operations. As a USB hub controller, it supports up to four ports, offering a streamlined solution for expanding USB capabilities in multiple devices. The controller is housed in a compact 24SOIC package, making it ideal for applications where space is at a premium. Its integration facilitates enhanced performance and reliability in USB data handling, making it an essential component for manufacturers looking to develop or upgrade their digital connectivity solutions. The use of Controllers Microchip Technology AT43301-SU ensures efficient management of data flow between connected devices, bolstering both compatibility and functionality.
AT43301-SU Features
The AT43301-SU USB hub controller is equipped with several key features that make it a robust choice for complex digital environments. It supports simultaneous operation of up to four USB ports, which allows for high scalability in connected devices or systems. The controller's enhanced power management capabilities ensure optimal energy efficiency, which is crucial for battery-operated devices. Additionally, its built-in protection mechanisms guard against overcurrent and electrostatic discharge, providing increased durability and prolonged operational life.
AT43301-SU Applications
- Personal Computers: Facilitates the connection of multiple USB devices like keyboards, mice, and external storage, enhancing user interface and storage capabilities.
- Consumer Electronics: Integrates into products such as smart TVs and gaming consoles, allowing for additional USB peripherals to enhance the entertainment experience.
- Industrial Automation: Used in control systems to connect various sensors and actuators via USB, improving the integration and flexibility of industrial machinery.
- Mobile Accessories: Enables more connections for portable docking stations, which can include USB-powered devices like smartphones and tablets, expanding their functionality and connectivity.
- Automotive Applications: Assists in managing multiple USB connections within vehicles for diagnostics or entertainment systems, ensuring reliable operation under various conditions.
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